Tornadoes of 2021 (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Tornadoes of 2021" in English language version.

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13wmaz.com

"UPDATE | 55-year-old Bonaire woman killed after tree falls on home during storms". WMAZ. May 3, 2021. Archived from the original on September 18, 2021. Retrieved May 4, 2021.

680news.com

"NTP confirms 5 EF-2 tornadoes struck southern Ontario on Thursday – 680 NEWS". 680news.com. July 18, 2021. Archived from the original on July 18, 2021. Retrieved July 18, 2021.

6abc.com

Perez, Walter (September 2, 2021). "4 storm-related deaths reported in Philadelphia suburbs". 6ABC Action News. Retrieved October 3, 2021.

9news.com.au

"Major clean-up underway after tornado rips through regional NSW city of Armidale". 9news.com.au. October 15, 2021. Archived from the original on October 15, 2021. Retrieved October 15, 2021.

abc.net.au

Xanthe, Gregory (September 30, 2021). "Residents recount terrifying moment Bathurst tornado destroyed their homes". ABC News. Archived from the original on October 28, 2021. Retrieved October 27, 2021.
Gorman, Mollie; Gregory, Xanthe; Cockburn, Paige (September 30, 2021). "Tornado tears through regional NSW, injuring three people, damaging properties near Bathurst". ABC News. Archived from the original on September 30, 2021. Retrieved October 1, 2021.

abc11.com

"Brunswick County tornado that killed 3, injured 10 was an EF-3 with estimated winds of 160 mph, NWS officials say". ABC11 Eyewitness News. February 16, 2021. Retrieved October 3, 2021.

al.com

Robinson, Carol (January 26, 2021). "Fultondale tornado kills 14-year-old boy; 30 more people injured: 'Like a bomb went off'". AL.com. Retrieved October 3, 2021.
"Fultondale tornado kills 14-year-old boy; 30 more people injured: 'Like a bomb went off'". al. January 26, 2021. Archived from the original on January 26, 2021. Retrieved January 27, 2021.

ametsoc.org

journals.ametsoc.org

Púčik, Tomáš; Rýva, David; Staněk, Miloslav; Šinger, Miroslav; Groenemeijer, Pieter; Pistotnik, Georg; Kaltenberger, Rainer; Zich, Miloš; Koláček, Jan; Holzer, Alois (2024). "The Violent Tornado on 24 June 2021 in Czechia: Damage Survey, Societal Impacts, and Lessons Learned". Weather, Climate, and Society. 16 (3): 411–429. Bibcode:2024WCS....16..411P. doi:10.1175/WCAS-D-23-0080.1.
De Martin, Francesco; Davolio, Silvio; Miglietta, Mario Marcello; Levizzani, Vincenzo (March 21, 2024). "A conceptual model for the development of tornadoes in the complex orography of the Po Valley" (Academic research article). Monthly Weather Review. -1 (Early Release). University of Bologna, National Research Council of Italy, University of Milan, and the University of Bari Aldo Moro via the American Meteorological Society: 1357–1377. Bibcode:2024MWRv..152.1357D. doi:10.1175/MWR-D-23-0222.1. hdl:2434/1121725. Retrieved March 28, 2024.

aon.com

"Global Catastrophe Recap - April 2021". ReliefWeb. AON. Retrieved April 22, 2022.
Global Catastrophe Recap - December 2021, Aon

thoughtleadership.aon.com

Global Catastrophe Recap: October 2021 (PDF) (Report). Aon Benfield Inc. October 2021. Archived (PDF) from the original on November 11, 2021. Retrieved November 28, 2021.

apnews.com

"Deadly tornadoes, storms strike US; roof collapse at Amazon". AP NEWS. December 11, 2021. Archived from the original on December 11, 2021. Retrieved December 11, 2021.

asahi.com

"Trail of damage in Shizuoka after rare tornado hits". The Asahi Shimbun. Archived from the original on September 18, 2021. Retrieved May 17, 2021.
"Now counting the cost of rare tornado that hit Shizuoka". The Asahi Shimbun. Archived from the original on September 18, 2021. Retrieved May 17, 2021.

aw-journal.com

"A video of a tornado in the Tver region appeared on the network". Around World Journal. August 2, 2021. Archived from the original on August 4, 2021. Retrieved August 3, 2021.

ayobandung.com

"Bandung | Ini Penjelasan BMKG soal Amukan Puting Beliung di Cimenyan". amp.ayobandung.com. March 28, 2021. Archived from the original on June 24, 2021. Retrieved March 29, 2021.
"Soreang | Puting Beliung Cimenyan, 2 Orang Luka Berat". amp.ayobandung.com. March 29, 2021. Archived from the original on June 24, 2021. Retrieved March 29, 2021.

baidu.com

haokan.baidu.com

"Heilongjiang Shangzhi Tornado Rescue: 50 cubic meters of rubble has been cleared". baidu.com. China News Network. June 2, 2021. Archived from the original on June 3, 2021. Retrieved June 3, 2021.

barkinganddagenhampost.co.uk

"'Tornado' and lightning strike hits Barking". June 25, 2021. Archived from the original on November 5, 2021. Retrieved November 5, 2021.

barrietoday.com

Bruineman, Marg (July 18, 2021). "Tornado that hit Barrie was one of five in region that day: experts". barrietoday.com. Barrie Today. Archived from the original on July 31, 2021. Retrieved July 31, 2021.

batterypower.com

Saturday's Braves/Diamondbacks game postponed due to inclement weather, SBNation Battery Power, April 24, 2021

bbc.com

"Czech Republic: Deadly tornado sweeps through villages". BBC News. June 25, 2021. Archived from the original on June 25, 2021. Retrieved June 25, 2021.
"Pantelleria: Two killed as tornado hits Italian island". BBC News. September 11, 2021. Archived from the original on September 12, 2021. Retrieved September 12, 2021.

bgdailynews.com

Sergent, Don (December 12, 2021). "Businesses along bypass begin rebuilding process". Bowling Green Daily News. Retrieved December 13, 2021.
Story, Justin (December 12, 2021). "Tornado's local death toll now 12, including children". Bowling Green Daily News. Retrieved December 13, 2021.

breakinglatest.news

Muen, Li (July 22, 2021). "Baoding, Hebei, was hit by a tornado and the roof was lifted off Qingyuan District Donglu Village, Donglu Township". breakinglatest.news. Breaking Latest News. Archived from the original on July 31, 2021. Retrieved July 31, 2021.

cbc.ca

"Environment Canada says 4 tornadoes touched down in Quebec on Monday". CBC. Archived from the original on June 25, 2021. Retrieved June 26, 2021.
Candice Lipski (August 24, 2021). "Properties damaged by hail, tornado in southern Sask". CBC News. Archived from the original on August 26, 2021. Retrieved September 1, 2021.

cbs2iowa.com

"Semi driver killed during severe thunderstorm in eastern Iowa". KGAN. December 16, 2021. Retrieved June 11, 2022.

cbslocal.com

minnesota.cbslocal.com

Duxter, Adam (December 20, 2021). "'Lucky To Be Alive': 9 Tornadoes Confirmed, Marking Minnesota's 1st December Tornadoes". CBS Minnesota. Archived from the original on December 23, 2021. Retrieved January 4, 2022.

cbsnews.com

"Big Rig Involved In Major Crash As Tornado Reportedly Crossed I-35E In Ellis County". May 3, 2021. Archived from the original on May 4, 2021. Retrieved May 7, 2021.

ceskatelevize.cz

ct24.ceskatelevize.cz

"The municipality estimates damages after tornado to be around 15 billion CZK". June 28, 2021. Archived from the original on June 28, 2021. Retrieved June 28, 2021.
"CT24 confirms tornado in Stebno". CT24. June 25, 2021. Archived from the original on June 25, 2021. Retrieved June 25, 2021.

chicagotribune.com

Katherine Rosenberg-Douglas; John Keilman; Suzanne Baker. "'Like a sonic boom.' Overnight tornado roars through Naperville, Woodridge, Darien. At least 8 injured, hundreds of structures damaged, debris sent 10,000 feet into the air". Chicago Tribune. Archived from the original on June 21, 2021. Retrieved June 21, 2021.

citynews.ca

vancouver.citynews.ca

Wong, Denise (November 8, 2021). "Weekend tornado confirmed to have touched down at Vancouver UBC campus". citynews.ca. City News. Archived from the original on November 8, 2021. Retrieved November 9, 2021.

cnn.com

Joe Sutton, Alisha Ebrahimji and Hollie Silverman. "3 people were killed and 10 more injured after a tornado struck a coastal North Carolina community". CNN. Archived from the original on February 16, 2021. Retrieved February 16, 2021.
Hanna; Vera, Amir (July 7, 2021). "At least 1 dead, multiple injured as Tropical Storm Elsa whips north Florida, pushing toward Georgia and the Carolinas". CNN. Archived from the original on July 8, 2021. Retrieved July 8, 2021.

cnnindonesia.com

Indonesia. "Puting Beliung Cirebon Ratakan Rumah Warga Desa Slangit". CNN Indonesia (in Indonesian). Archived from the original on January 11, 2021. Retrieved January 9, 2021.

m.cnnindonesia.com

"Puting Beliung Melanda Sumenep, 18 Rumah Rusak" (in Indonesian). CNN Indonesia. Archived from the original on December 13, 2021. Retrieved April 3, 2021.

cod.edu

kamala.cod.edu

"AWCN from CWTO". Archived from the original on July 31, 2021. Retrieved July 31, 2021.

courier-journal.com

Krauth, Olivia. "Kentucky tornado death toll: 50 people have been confirmed dead after storms by officials". The Courier-Journal. Archived from the original on December 13, 2021. Retrieved December 12, 2021.

courierpress.com

Ryan Reynolds (December 11, 2021). "Kentucky tornado may have broken 1925 'Tri-State Tornado's' longest continuous path record". Evansville Courier & Press. Archived from the original on December 11, 2021. Retrieved December 11, 2021.

ctvnews.ca

montreal.ctvnews.ca

Lofaro, Joe (June 21, 2021). "Man in his 60s dead after tornado causes 'significant damage' in Mascouche, Que". CTV News. Archived from the original on June 21, 2021. Retrieved June 22, 2021.
Lowrie, Morgan (June 22, 2021). "Cleanup underway in Quebec town after EF2 tornado left one man dead". CTV News. Archived from the original on June 22, 2021. Retrieved June 22, 2021.

ottawa.ctvnews.ca

"Tornado touched down in the Petawawa area in July". Ottawa. August 26, 2021. Archived from the original on September 2, 2021. Retrieved September 2, 2021.

northernontario.ctvnews.ca

"More severe weather after four tornadoes confirmed in the northeastern Ont. storm two weeks ago". Northern Ontario. August 26, 2021. Archived from the original on August 27, 2021. Retrieved August 27, 2021.

detik.com

news.detik.com

Maulana, Yudha. "Puting Beliung di Bandung, LAPAN Jelaskan Fenomena Bow Echo". detiknews (in Indonesian). Retrieved January 29, 2022.

disasterphilanthropy.org

"December 2021 Tornado Outbreak". Center for Disaster Philanthropy. April 11, 2022. Retrieved April 26, 2022.

dobrapogoda24.pl

"Prawdopodobna trąba powietrzna w gminie Tereszpol w województwie lubelskim. Porywy wiatru w Polsce przekraczają 90–100 km/h". DobraPogoda24.pl. Archived from the original on May 3, 2021. Retrieved May 3, 2021.

doi.org

Púčik, Tomáš; Rýva, David; Staněk, Miloslav; Šinger, Miroslav; Groenemeijer, Pieter; Pistotnik, Georg; Kaltenberger, Rainer; Zich, Miloš; Koláček, Jan; Holzer, Alois (2024). "The Violent Tornado on 24 June 2021 in Czechia: Damage Survey, Societal Impacts, and Lessons Learned". Weather, Climate, and Society. 16 (3): 411–429. Bibcode:2024WCS....16..411P. doi:10.1175/WCAS-D-23-0080.1.
De Martin, Francesco; Davolio, Silvio; Miglietta, Mario Marcello; Levizzani, Vincenzo (March 21, 2024). "A conceptual model for the development of tornadoes in the complex orography of the Po Valley" (Academic research article). Monthly Weather Review. -1 (Early Release). University of Bologna, National Research Council of Italy, University of Milan, and the University of Bari Aldo Moro via the American Meteorological Society: 1357–1377. Bibcode:2024MWRv..152.1357D. doi:10.1175/MWR-D-23-0222.1. hdl:2434/1121725. Retrieved March 28, 2024.
Holley, Dan (2022). "Halloween windstorm and tornadoes in England, 31 October 2021". Weather. 77 (2): 52–53. Bibcode:2022Wthr...77...52H. doi:10.1002/wea.4158. ISSN 1477-8696. S2CID 246601628.

eswd.eu

"European Severe Weather Database". eswd.eu. Archived from the original on August 15, 2020. Retrieved March 27, 2021.
"European Severe Weather Database". eswd.eu. Archived from the original on January 20, 2022. Retrieved January 25, 2022.
"European Severe Weather Database". eswd.eu. Archived from the original on January 20, 2022. Retrieved January 25, 2022.

euronews.com

"Several injured after tornado hits German city of Kiel". Euronews.com. September 30, 2021. Archived from the original on October 3, 2021. Retrieved October 3, 2021.

fox13news.com

"No reported injuries after tornado hits Tallahassee airport". WTVT. January 27, 2021. Archived from the original on January 27, 2021. Retrieved January 27, 2021.

fox17.com

Glover, Anthony (May 30, 2021). "Two tornadoes touch down in middle Tennessee on Friday". WZTV. Archived from the original on May 31, 2021. Retrieved May 31, 2021.

foxnews.com

Dom Calicchio (December 11, 2021). "Arkansas tornado damage kills at least 2; other states struck as well: reports". Fox News. Archived from the original on December 11, 2021. Retrieved December 11, 2021.

foxweather.com

New York City falls below 50 degrees Monday for first time since May, its second-latest first-50 on record, Fox Weather, October 18, 2021

gds.it

ragusa.gds.it

"Modica piange: lutto cittadino per Pino, vittima del maltempo. Le foto dei danni". Giornale di Sicilia (in Italian). November 17, 2021. Archived from the original on November 20, 2021. Retrieved November 20, 2021.

go.com

abcnews.go.com

"Storms spawn twisters in Mississippi, kill driver in Georgia". ABC News. Archived from the original on May 4, 2021. Retrieved May 4, 2021.
"2 dead in Kansas wildfires fueled by windy, dry weather". ABC News. Margaret Stafford. Retrieved December 30, 2021.

habergazetesi.com.tr

Gazetesi, Haber (February 5, 2021). "Bursa'da 10 gün önce hortum felaketinde ağır yaralanan adam hayatını kaybetti – Bursa haber". Haber Gazetesi (in Turkish). Archived from the original on June 24, 2021. Retrieved March 27, 2021.

handle.net

hdl.handle.net

De Martin, Francesco; Davolio, Silvio; Miglietta, Mario Marcello; Levizzani, Vincenzo (March 21, 2024). "A conceptual model for the development of tornadoes in the complex orography of the Po Valley" (Academic research article). Monthly Weather Review. -1 (Early Release). University of Bologna, National Research Council of Italy, University of Milan, and the University of Bari Aldo Moro via the American Meteorological Society: 1357–1377. Bibcode:2024MWRv..152.1357D. doi:10.1175/MWR-D-23-0222.1. hdl:2434/1121725. Retrieved March 28, 2024.

harvard.edu

ui.adsabs.harvard.edu

Púčik, Tomáš; Rýva, David; Staněk, Miloslav; Šinger, Miroslav; Groenemeijer, Pieter; Pistotnik, Georg; Kaltenberger, Rainer; Zich, Miloš; Koláček, Jan; Holzer, Alois (2024). "The Violent Tornado on 24 June 2021 in Czechia: Damage Survey, Societal Impacts, and Lessons Learned". Weather, Climate, and Society. 16 (3): 411–429. Bibcode:2024WCS....16..411P. doi:10.1175/WCAS-D-23-0080.1.
De Martin, Francesco; Davolio, Silvio; Miglietta, Mario Marcello; Levizzani, Vincenzo (March 21, 2024). "A conceptual model for the development of tornadoes in the complex orography of the Po Valley" (Academic research article). Monthly Weather Review. -1 (Early Release). University of Bologna, National Research Council of Italy, University of Milan, and the University of Bari Aldo Moro via the American Meteorological Society: 1357–1377. Bibcode:2024MWRv..152.1357D. doi:10.1175/MWR-D-23-0222.1. hdl:2434/1121725. Retrieved March 28, 2024.
Holley, Dan (2022). "Halloween windstorm and tornadoes in England, 31 October 2021". Weather. 77 (2): 52–53. Bibcode:2022Wthr...77...52H. doi:10.1002/wea.4158. ISSN 1477-8696. S2CID 246601628.

heraldtimesonline.com

"Meteorologist: Deadly June 18/19 Bloomington storms were a once-in-a-century event". HeraldTimes. December 22, 2021. Archived from the original on December 22, 2021. Retrieved December 22, 2021.

iastate.edu

mesonet.agron.iastate.edu

"NWS Damage Survey for 12/10/2021 Tornado Event". National Weather Service Weather Forecast Office in St. Louis, Missouri. Iowa Environmental Mesonet. December 11, 2021. Archived from the original on December 11, 2021. Retrieved December 11, 2021.
"NWS Damage Survey for 12/10/2021 Tornado Event Update #2". National Weather Service Weather Forecast Office in St. Louis, Missouri. Iowa Environmental Mesonet. December 11, 2021. Archived from the original on December 12, 2021. Retrieved December 11, 2021.
"NWS Damage Survey for Taylor County Tornado Event December 11 2021" (Public Information Statement). Louisville, Kentucky: National Weather Service. December 13, 2021. Retrieved December 13, 2021 – via Iowa Environmental Mesonet.
NWS Damage Survey for 12/11/2021 Tornado Event. National Weather Service Weather Forecast Office in Louisville, Kentucky (Report). Iowa Environmental Mesonet. December 22, 2021. Retrieved December 22, 2021.
Herzmann, Daryl. "IEM :: PNS from NWS MEG". mesonet.agron.iastate.edu. Archived from the original on February 6, 2021. Retrieved January 29, 2021.
Two Tornadoes in Leon County Now Rated Low-End EF1 Intensity. National Weather Service Weather Forecast Office in Tallahassee, Florida (Report). Iowa Environmental Mesonet. January 29, 2021. Archived from the original on January 29, 2021. Retrieved January 29, 2021.
Preliminary Local Storm Report. National Weather Service Weather Forecast Office in Wilmington, North Carolina (Report). Iowa Environmental Mesonet. February 16, 2021. Archived from the original on February 20, 2021. Retrieved February 16, 2021.
"Tornado Warning". Iowa Environmental Mesonet. National Weather Service Forecast Office in Amarillo, Texas. March 13, 2021. Archived from the original on June 24, 2021. Retrieved March 14, 2021.
"Tornado Warning". Iowa Environmental Mesonet. National Weather Service Forecast Office in Amarillo, Texas. March 13, 2021. Archived from the original on June 24, 2021. Retrieved March 14, 2021.
"Tornado Warning". Iowa Environmental Mesonet. National Weather Service Forecast Office in Amarillo, Texas. March 13, 2021. Archived from the original on June 24, 2021. Retrieved March 14, 2021.
NWS Damage Survey for 3/13/21 Tornado Event Update #2. National Weather Service Weather Forecast Office in Amarillo, Texas (Report). Iowa Environmental Mesonet. March 15, 2021. Archived from the original on June 24, 2021. Retrieved March 17, 2021.
NWS Damage Survey for 03/13/21 Tornado Event. National Weather Service Weather Forecast Office in Lubbock, Texas (Report). Iowa Environmental Mesonet. March 17, 2021. Archived from the original on June 24, 2021. Retrieved March 17, 2021.
Herzmann, Daryl. "IEM :: Valid Time Event Code (VTEC) App". mesonet.agron.iastate.edu. Archived from the original on September 1, 2020. Retrieved March 25, 2021.
NWS Damage Survey for 04/10/2021 Tornado Event. National Weather Service Weather Forecast Office in Lake Charles, Louisiana (Report). Iowa Environmental Mesonet. April 10, 2021. Archived from the original on April 10, 2021. Retrieved April 10, 2021.
NWS Damage Survey for 4/10/2021 Tornado Event. National Weather Service Weather Forecast Office in Grand Rapids, Michigan (Report). Iowa Environmental Mesonet. April 11, 2021. Archived from the original on April 11, 2021. Retrieved April 11, 2021.
EF0 Tornado confirmed in western Spartanburg County on April 10. National Weather Service Weather Forecast Office in Greenville-Spartanburg, South Carolina (Report). Iowa Environmental Mesonet. April 11, 2021. Archived from the original on April 12, 2021. Retrieved April 12, 2021.
NWS Damage Survey for Belvoir Tornado Event. National Weather Service Weather Forecast Office in Newport/Morehead City, North Carolina (Report). Iowa Environmental Mesonet. April 11, 2021. Archived from the original on April 11, 2021. Retrieved April 11, 2021.
"...NWS Damage Survey for 04/10/2021 Tonado Event... ...NWS Damage Survey for 04/11/2021 Tornado Event..." mesonet.agron.iastate.edu. National Weather Service Tampa Bay Ruskin FL. Archived from the original on April 12, 2021. Retrieved April 12, 2021.
NWS Damage Survey For 4/23/2021 Tornado Event. National Weather Service Weather Forecast Office in Norman, Oklahoma (Report). Iowa Environmental Mesonet. April 25, 2021. Archived from the original on April 25, 2021. Retrieved April 25, 2021.
NWS Damage Survey For 04/27/21 to 04/28/21 Tornado Events. National Weather Service Weather Forecast Office in Norman, Oklahoma (Report). Iowa Environmental Mesonet. April 30, 2021. Archived from the original on April 30, 2021. Retrieved April 30, 2021.
NWS Damage Survey for 06/18/2021 Tornado Event. National Weather Service Weather Forecast Office in Northern Indiana (Report). Iowa Environmental Mesonet. June 19, 2021. Archived from the original on June 19, 2021. Retrieved June 19, 2021.
EF2 Tornado Confirmed Near Fort Recovery in Mercer County Ohio on June 18, 2021. National Weather Service Weather Forecast Office in Wilmington, Ohio (Report). Iowa Environmental Mesonet. June 19, 2021. Archived from the original on June 24, 2021. Retrieved June 20, 2021.
Tornado Confirmed From Southwest Montgomery Into Northwest Butler County. National Weather Service Weather Forecast Office in Wilmington, Ohio (Report). Iowa Environmental Mesonet. June 19, 2021. Archived from the original on June 24, 2021. Retrieved June 20, 2021.
NWS Damage Survey for 6/18/2021 Tornado Event. National Weather Service Weather Forecast Office in Lincoln, Illinois (Report). Iowa Environmental Mesonet. June 19, 2021. Archived from the original on June 24, 2021. Retrieved June 20, 2021.
"IEM: Local Storm Report App". Iowa Environmental Mesonet (IEM). Iowa State University. Archived from the original on June 19, 2021. Retrieved June 19, 2021.
NWS Damage Survey for 06/25/2021 and 06/26/2021 Tornadoes. National Weather Service Weather Forecast Office in Chicago, Illinois (Report). Iowa Environmental Mesonet. June 28, 2021. Archived from the original on July 9, 2021. Retrieved June 29, 2021.
Preliminary Local Storm Report. National Weather Service Weather Forecast Office in Lincoln, Illinois (Report). Iowa Environmental Mesonet. June 28, 2021. Archived from the original on June 28, 2021. Retrieved June 29, 2021.
NWS Damage Survey for 06/26/21 Port Austin Tornado. National Weather Service Weather Forecast Office in Detroit/Pontiac, Michigan (Report). Iowa Environmental Mesonet. June 27, 2021. Archived from the original on June 27, 2021. Retrieved June 27, 2021.
NWS Damage Survey for 07/06/2021 Tornado Event. National Weather Service Weather Forecast Office in Jacksonville, Florida (Report). Iowa Environmental Mesonet. July 7, 2021. Archived from the original on July 9, 2021. Retrieved July 8, 2021.
NWS Damage Surveys for Damaging Tornadoes on July 7th. National Weather Service Weather Forecast Office in Jacksonville, Florida (Report). Iowa Environmental Mesonet. July 8, 2021. Archived from the original on July 9, 2021. Retrieved July 8, 2021.
Preliminary Local Storm Report. National Weather Service Weather Forecast Office in Charleston, South Carolina (Report). Iowa Environmental Mesonet. July 8, 2021. Archived from the original on July 9, 2021. Retrieved July 9, 2021.
Preliminary Local Storm Report. National Weather Service Weather Forecast Office in Wakefield, Virginia (Report). Iowa Environmental Mesonet. July 9, 2021. Archived from the original on July 9, 2021. Retrieved July 9, 2021.
Preliminary Local Storm Report. National Weather Service Weather Forecast Office in Wakefield, Virginia (Report). Iowa Environmental Mesonet. July 9, 2021. Archived from the original on July 9, 2021. Retrieved July 9, 2021.
NWS Damage Survey results for Woodbine..Somers Point..and Little Egg Harbor Township on July 9. National Weather Service Weather Forecast Office in MOunt Holly, New Jersey (Report). Iowa Environmental Mesonet. July 9, 2021. Archived from the original on July 9, 2021. Retrieved July 9, 2021.
NWS Damage Survey for 7/14/2021 Tornado Outbreak. National Weather Service Weather Forecast Office in Des Moines, Iowa (Report). Iowa Environmental Mesonet. July 15, 2021. Archived from the original on July 15, 2021. Retrieved July 13, 2021.
NWS Damage Survey for 07/29/2021 Tornado Event. National Weather Service Weather Forecast Office in Milwaukee/Sullivan, Wisconsin (Report). Iowa Environmental Mesonet. July 29, 2021. Archived from the original on July 30, 2021. Retrieved July 29, 2021.
NWS Damage Survey for 07/29/2021 Tornado Event. National Weather Service Weather Forecast Office in Green Bay, Wisconsin (Report). Iowa Environmental Mesonet. July 29, 2021. Archived from the original on July 30, 2021. Retrieved July 29, 2021.
Multiple Storm Surveys Continue. National Weather Service Weather Forecast Office in Mount Holly, NJ (Report). Iowa Environmental Mesonet. July 30, 2021. Archived from the original on July 30, 2021. Retrieved July 30, 2021.
NWS Damage Survey for 8/7/2021 Tornado Event. National Weather Service Weather Forecast Office in La Crosse, Wisconsin (Report). Iowa Environmental Mesonet. August 8, 2021. Archived from the original on August 8, 2021. Retrieved August 8, 2021.
NWS Damage Survey for 08/09/21 Tornado Event. National Weather Service Weather Forecast Office Chicago, Illinois (Report). Iowa Environmental Mesonet. August 13, 2021. Archived from the original on August 13, 2021. Retrieved August 13, 2021.
NWS Damage Survey (Summary) for the 08/17/2021 Tornadoes due to the Remnants of TS Fred. National Weather Service Weather Forecast Office in Peachtree City, Georgia (Report). Iowa Environmental Mesonet. August 19, 2021. Archived from the original on August 21, 2021. Retrieved August 19, 2021.
NWS Damage Survey for 08/18/2021 Tornado near Valley View. National Weather Service Weather Forecast Office in State College, Pennsylvania (Report). Iowa Environmental Mesonet. August 19, 2021. Archived from the original on August 20, 2021. Retrieved August 19, 2021.
NWS Damage Survey for 08/18/2021 Tornado near Valley View. National Weather Service Weather Forecast Office in State College, Pennsylvania (Report). Iowa Environmental Mesonet. August 19, 2021. Archived from the original on August 20, 2021. Retrieved August 19, 2021.
NWS Damage Survey Confirms EF-0 Tornado in Snyder County. National Weather Service Weather Forecast Office in State College, Pennsylvania (Report). Iowa Environmental Mesonet. August 20, 2021. Archived from the original on August 20, 2021. Retrieved August 20, 2021.
NWS Damage Survey for 08/18/2021 Tornado Event in Dauphin County. National Weather Service Weather Forecast Office in State College, Pennsylvania (Report). Iowa Environmental Mesonet. August 20, 2021. Archived from the original on August 21, 2021. Retrieved August 21, 2021.
NWS Confirms Two Tornadoes on August 19 2021 from the Remnants of Fred. National Weather Service Weather Forecast Office in Boston/Norton Massachusetts (Report). Iowa Environmental Mesonet. August 20, 2021. Archived from the original on August 21, 2021. Retrieved August 20, 2021.
NWS Damage Survey for Hurricane Ida Tornado Event. National Weather Service Weather Forecast Office in Mobile, Alabama (Report). Iowa Environmental Mesonet. August 31, 2021. Archived from the original on September 1, 2021. Retrieved August 31, 2021.
...September 1 2021 Tornadoes... National Weather Service Weather Forecast Office in Mount Holly, New Jersey (Report). Iowa Environmental Mesonet. September 3, 2021. Archived from the original on September 3, 2021. Retrieved September 3, 2021.
"2021 [KPHI] MOUNT_HOLLY Tornado (TO) Warning (W) Number 49". Iowa Environmental Mesonet. NWS Mount Holly. September 1, 2021. Retrieved September 6, 2021.
NWS Damage Survey for 10/10-11/2021 Tornado Event - Update 2. National Weather Service Weather Forecast Office in Tulsa, Oklahoma (Report). Iowa Environmental Mesonet. October 12, 2021. Archived from the original on October 19, 2021. Retrieved October 26, 2021.
Public Information Statement. National Weather Service Weather Forecast Office in Norman, Oklahoma (Report). Iowa Environmental Mesonet. October 19, 2021. Archived from the original on October 19, 2021. Retrieved October 19, 2021.
NWS Damage Survey for 10/11/2021 Tornado Event. National Weather Service Weather Forecast Office in Saint Louis, Missouri (Report). Iowa Environmental Mesonet. October 12, 2021. Archived from the original on October 12, 2021. Retrieved October 26, 2021.
NWS Damage Survey Summary for 10/11/2021 Tornado Event. National Weather Service Weather Forecast Office in Lincoln, Illinois (Report). Iowa Environmental Mesonet. October 13, 2021. Archived from the original on October 19, 2021. Retrieved October 26, 2021.
NWS Damage Survey for 10/12/21 - 10/13/21 Tornado Event. National Weather Service Weather Forecast Office in Dodge City, Kansas (Report). Iowa Environmental Mesonet. October 14, 2021. Archived from the original on October 19, 2021. Retrieved October 26, 2021.
NWS Damage Survey for 10/09/21 and 10/13/21 Tornado Events. National Weather Service Weather Forecast Office in Aberdeen, South Dakota (Report). Iowa Environmental Mesonet. October 26, 2021. Archived from the original on October 21, 2021. Retrieved October 20, 2021.
Tornado Confirmed in Ross County Ohio on 10/16/2021. National Weather Service Weather Forecast Office in Wilmington, Ohio (Report). Iowa Environmental Mesonet. October 16, 2021. Archived from the original on October 17, 2021. Retrieved October 26, 2021.
Brief EF0 Tornado Confirmed West-Southwest of South Salem in Ross County on 10/16/2021. National Weather Service Weather Forecast Office in Wilmington, Ohio (Report). Iowa Environmental Mesonet. October 16, 2021. Archived from the original on October 17, 2021. Retrieved October 26, 2021.
Six Tornadoes Confirmed Across Northern Ohio from October 21, 2021. National Weather Service Weather Forecast Office in Cleveland, Ohio (Report). Iowa Environmental Mesonet. October 22, 2021. Archived from the original on October 22, 2021. Retrieved October 22, 2021.
NWS Summary for October 21st 2021 Tornado Event. National Weather Service Weather Forecast Office in Pittsburgh (Report). Iowa Environmental Mesonet. October 25, 2021. Archived from the original on October 26, 2021. Retrieved October 26, 2021.
"IEM :: Valid Time Event Code (VTEC) App". mesonet.agron.iastate.edu. Archived from the original on September 1, 2020. Retrieved October 26, 2021.
herzmann, daryl. "IEM :: PNS from NWS LCH". mesonet.agron.iastate.edu. Archived from the original on October 28, 2021. Retrieved October 28, 2021.
EF1 Tornado Confirmed in Shirley to Manorville, NY. National Weather Service Weather Forecast Office in New York, New York (Report). Iowa Environmental Mesonet. November 14, 2021. Archived from the original on November 15, 2021. Retrieved November 14, 2021.
NWS Damage Survey for December 5th, 2021 Tornado Event. National Weather Service Weather Forecast Office in Springfield, Missouri (Report). Iowa Environmental Mesonet. December 6, 2021. Archived from the original on December 6, 2021. Retrieved December 6, 2021.
NWS Damage Survey for 12/05/21 Tornado Event West Frankfort, IL in Franklin County. National Weather Service Weather Forecast Office in Paducah, Kentucky (Report). Iowa Environmental Mesonet. December 6, 2021. Archived from the original on December 6, 2021. Retrieved December 6, 2021.
NWS Damage Survey for December 6, 2021 Tornado Event Update #3. National Weather Service Weather Forecast Office in Nashville, Tennessee (Report). Iowa Environmental Mesonet. December 8, 2021. Archived from the original on December 8, 2021. Retrieved December 8, 2021.
NWS Damage Survey for 12/06/2021 Tornado Event. National Weather Service Weather Forecast Office in New Orleans, Louisiana (Report). Iowa Environmental Mesonet. December 6, 2021. Archived from the original on December 7, 2021. Retrieved December 7, 2021.
"Updated NWS Damage Survey For 12/10/21 Tornado Event". National Weather Service Weather Forecast Office in Memphis, Tennessee. Iowa Environmental Mesonet. December 20, 2021. Retrieved December 20, 2021.
NWS Damage Survey for 12/10/21 Tornado Event. National Weather Service Weather Forecast Office in Paducah, Kentucky (Report). Iowa Environmental Mesonet. December 20, 2021. Retrieved December 20, 2021.
"NWS Damage Survey for 12/10/2021 Tornado Event". National Weather Service Weather Forecast Office in St. Louis, Missouri. Iowa Environmental Mesonet. December 11, 2021. Archived from the original on December 11, 2021. Retrieved December 11, 2021.
"NWS Damage Survey for 12/11/2021 Tornado Event". National Weather Service in Louisville, Kentucky. Iowa Environmental Mesonet. December 20, 2021. Retrieved December 20, 2021.
NWS Damage Survey for 12/29/21 Bainbridge Tornado. National Weather Service Weather Forecast Office in Tallahassee, Florida (Report). Iowa Environmental Mesonet. December 30, 2021. Retrieved December 30, 2021.
NWS Damage Survey for 12/29/21 Tornado Event. National Weather Service Weather Forecast Office in Birmingham, Alabama (Report). Iowa Environmental Mesonet. December 31, 2021. Retrieved December 31, 2021.
NWS Damage Survey for 12/29/21 Powell Tornado. National Weather Service Weather Forecast Office in Huntsville, Alabama (Report). Iowa Environmental Mesonet. December 30, 2021. Retrieved December 30, 2021.
NWS Damage Survey for 12/30/21 Tornado Event. National Weather Service Weather Forecast Office in Jacksonville, Florida (Report). Iowa Environmental Mesonet. December 31, 2021. Retrieved December 31, 2021.
NWS Damage Survey for 12/31/21 Tornado Event. National Weather Service Peachtree City, Georgia (Report). Iowa Environmental Mesonet. January 1, 2022. Retrieved January 1, 2022.

ibc.ca

Barrie-and-area tornadoes insured damage increases to $100 million, IBC BCB, October 28, 2021

idnes.cz

"Storm took place in Stebno". Mladá fronta DNES. June 24, 2021. Archived from the original on June 25, 2021. Retrieved June 25, 2021.

indiatimes.com

timesofindia.indiatimes.com

"Two electrocuted to death, 80 houses damaged as 'tornado' hits West Bengal districts". The Times of India. PTI. May 25, 2021. Archived from the original on June 8, 2021. Retrieved June 8, 2021.

kake.com

"Kansas man found dead after he went missing during dangerous weather, wildfires". KAKE (TV). Kake News. December 17, 2021. Retrieved December 31, 2021.

katc.com

Jorges, Victor (April 10, 2021). "Recovery efforts underway in Palmetto after EF3 tornado destroyed homes, killed one". KATC.com. Retrieved October 3, 2021.
"1 person dead, several injured following EF2-EF3 tornado in Palmetto". KATC News. April 10, 2021. Archived from the original on April 10, 2021. Retrieved April 10, 2021.
CPSO: Severe weather damage reported in Lake Charles neighborhood (Report). KATC-Television. October 27, 2021. Archived from the original on October 27, 2021. Retrieved October 27, 2021.

kfdm.com

Tornado causes damage in Southeast Texas as line of severe storms moves across region (Report). KFDM-Television. October 27, 2021. Archived from the original on October 27, 2021. Retrieved October 27, 2021.

kfor.com

Querry-Thompson, K. (October 11, 2021). "Tornado damage spotted in Anadarko as cleanup begins from Sunday storms". Oklahoma City: KFOR. Archived from the original on October 26, 2021. Retrieved October 26, 2021.

kompas.com

Media, Kompas Cyber. "Puting Beliung di Poso Merusak Tempat Ibadah, Seorang Warga Tewas". KOMPAS.com (in Indonesian). Archived from the original on February 20, 2021. Retrieved September 14, 2021.

ksn.com

"Kansas Forest Service revises acreage burned in last week's wildfires". KSNW. The Associated Press, Ryan Newton. December 22, 2021. Retrieved December 31, 2021.

kuaishou.com

"短视频-快手". kuaishou.com. Archived from the original on July 16, 2021. Retrieved July 13, 2021.

kumparan.com

"Puting Beliung Terjang Poso, 1 Warga Tewas Tertusuk Kayu - kumparan.com". kumparan.com. Archived from the original on September 14, 2021. Retrieved September 14, 2021.

navytimes.com

Bynum, Russ (July 8, 2021). "About 10 injured when suspected tornado hits Naval Submarine Base Kings Bay". Navy Times. Archived from the original on September 18, 2021. Retrieved July 8, 2021.

nbcnews.com

Helsel, Phil; Fieldstadt, Elisha. "Tropical Storm Elsa makes landfall on north Florida's Gulf Coast". NBC News. Archived from the original on July 8, 2021. Retrieved July 8, 2021.

nbcnewyork.com

5th and 6th Tornadoes Confirmed to Have Touched Down On Long Island In Weekend Storms, NBC New York, November 16, 2021

noaa.gov

spc.noaa.gov

"Storm Prediction Center WCM Page". spc.noaa.gov. Archived from the original on February 26, 2021. Retrieved February 27, 2021.
"Annual Severe Weather Report Summary 2021". Storm Prediction Center. National Oceanic and Atmospheric Administration. Archived from the original on March 19, 2021. Retrieved January 26, 2021.
"2021 Severe Weather: Year-In-Review". Storm Prediction Center. National Weather Service. Retrieved January 14, 2022.
"Annual U.S. Killer Tornado Statistics". Storm Prediction Center, National Oceanic and Atmospheric Administration. Retrieved January 26, 2021.
"SPC Severe Weather Event Review for Friday December 10, 2021". spc.noaa.gov. Archived from the original on December 11, 2021. Retrieved December 11, 2021.
Kerr. "Storm Prediction Center Jan 25, 2021 2000 UTC Day 1 Convective Outlook". spc.noaa.gov. Archived from the original on January 25, 2021. Retrieved January 27, 2021.
"SPC Severe Weather Event Review for Monday January 25, 2021". spc.noaa.gov. Archived from the original on February 5, 2021. Retrieved January 29, 2021.
"Storm Prediction Center 20210126's Storm Reports". spc.noaa.gov. Archived from the original on April 8, 2021. Retrieved January 29, 2021.
"SPC Severe Weather Event Review for Wednesday January 27, 2021". spc.noaa.gov. Archived from the original on February 3, 2021. Retrieved January 29, 2021.
"SPC Severe Weather Event Review for Monday February 15, 2021". spc.noaa.gov. Archived from the original on March 24, 2021. Retrieved February 16, 2021.
"Mar 13, 2021 1300 UTC Day 1 Convective Outlook". Storm Prediction Center. March 13, 2021. Archived from the original on March 15, 2021. Retrieved March 14, 2021.
"Storm Prediction Center Today's Storm Reports". spc.noaa.gov. Archived from the original on March 14, 2021. Retrieved March 13, 2021.
"Storm Prediction Center Mar 17, 2021 1300 UTC Day 1 Convective Outlook". Storm Prediction Center. Archived from the original on March 19, 2021. Retrieved March 17, 2021.
"Storm Prediction Center Storm Reports for 3/17/21". Storm Prediction Center. Archived from the original on March 17, 2021. Retrieved March 17, 2021.
"Storm Prediction Center Mar 17, 2021 0600 UTC Day 2 Convective Outlook". spc.noaa.gov. Archived from the original on June 24, 2021. Retrieved March 18, 2021.
"Storm Prediction Center Mar 18, 2021 1630 UTC Day 1 Convective Outlook". spc.noaa.gov. Archived from the original on June 24, 2021. Retrieved March 18, 2021.
"Storm Prediction Center Storm Reports for 3/17/21". spc.noaa.gov. Archived from the original on March 20, 2021. Retrieved March 18, 2021.
"Storm Prediction Center Mar 25, 2021 1630 UTC Day 1 Convective Outlook". spc.noaa.gov. Archived from the original on June 24, 2021. Retrieved March 25, 2021.
"Storm Prediction Center Today's Storm Reports". spc.noaa.gov. Archived from the original on March 26, 2021. Retrieved March 25, 2021.
"Storm Prediction Center 210407's Storm Reports". spc.noaa.gov. Archived from the original on May 8, 2021. Retrieved April 9, 2021.
"Storm Prediction Center Today's Storm Reports". spc.noaa.gov. Archived from the original on June 29, 2021. Retrieved April 9, 2021.
"SPC Severe Weather Event Review for Friday April 09, 2021". spc.noaa.gov. Archived from the original on April 10, 2021. Retrieved April 10, 2021.
"Storm Prediction Center Today's Storm Reports". spc.noaa.gov. Archived from the original on April 10, 2021. Retrieved April 10, 2021.
"SPC Severe Weather Event Review for Sunday April 11, 2021". spc.noaa.gov. Archived from the original on April 12, 2021. Retrieved April 12, 2021.
"SPC Storm Reports for 04/23/21". Storm Prediction Center. Archived from the original on April 25, 2021. Retrieved April 25, 2021.
"SPC Storm Reports for 04/24/21". Storm Prediction Center. Archived from the original on April 25, 2021. Retrieved April 25, 2021.
"SPC Severe Weather Event Review for Tuesday April 27, 2021". spc.noaa.gov. Archived from the original on April 30, 2021. Retrieved April 30, 2021.
"SPC Severe Weather Event Review for Wednesday April 28, 2021". spc.noaa.gov. Archived from the original on April 30, 2021. Retrieved April 30, 2021.
"SPC Severe Weather Event Review for Sunday May 02, 2021". spc.noaa.gov. Archived from the original on May 3, 2021. Retrieved May 3, 2021.
"Storm Prediction Center Today's Storm Reports". spc.noaa.gov. Archived from the original on May 3, 2021. Retrieved May 3, 2021.
"SPC Severe Weather Event Review for Wednesday May 26, 2021". spc.noaa.gov. Archived from the original on June 24, 2021. Retrieved May 28, 2021.
"Storm Prediction Center PDS Tornado Watch 210". spc.noaa.gov. Archived from the original on May 26, 2021. Retrieved May 26, 2021.
"Storm Prediction Center Yesterday's Storm Reports". spc.noaa.gov. Archived from the original on June 24, 2021. Retrieved June 19, 2021."Storm Prediction Center Today's Storm Reports". spc.noaa.gov. Archived from the original on June 21, 2021. Retrieved June 19, 2021.
"SPC Storm Reports for 07/29/21". spc.noaa.gov. Storm Prediction Center. Archived from the original on July 30, 2021. Retrieved July 30, 2021.
Dial, Gregg; Moore, Andrew. "Aug 18, 2021 1630 UTC Day 1 Convective Outlook". Storm Prediction Center. Archived from the original on August 18, 2021. Retrieved August 18, 2021.
Leitman, Elizabeth (October 10, 2021). "Oct 10, 2021 2000 UTC Day 1 Convective Outlook". Storm Prediction Center. Archived from the original on October 26, 2021. Retrieved October 26, 2021.
"SPC Storm Reports for 10/15/21". Storm Prediction Center. Archived from the original on October 26, 2021. Retrieved October 26, 2021.
"SPC Storm Reports for 10/16/21". Storm Prediction Center. Archived from the original on October 26, 2021. Retrieved October 26, 2021.
Thompson, Rich (October 24, 2021). "Oct 24, 2021 1630 UTC Day 1 Convective Outlook". Storm Prediction Center. Archived from the original on October 24, 2021. Retrieved October 26, 2021.
"SPC Storm Reports for 10/24/21". Storm Prediction Center. Archived from the original on October 26, 2021. Retrieved October 26, 2021.
"SPC Severe Weather Event Review for Wednesday December 15, 2021". spc.noaa.gov. Retrieved December 16, 2021.

ncdc.noaa.gov

"U.S. Tornado Climatology". ncdc.noaa.gov. National Centers for Environmental Information (NCEI). Archived from the original on February 27, 2021. Retrieved February 27, 2021.
"Event Details". Storm Events Database. National Oceanic and Atmospheric Administration. Retrieved October 3, 2021.
- National Centers for Environmental Information. Storm Events Database March 24, 2021 (Report). National Centers for Environmental Information. Retrieved June 23, 2021.
- - National Centers for Environmental Information. Storm Events Database May 3, 2021 (Report). National Centers for Environmental Information. Retrieved August 25, 2021.
  - - National Weather Service in Memphis, Tennessee (2021). Arkansas Event Report: EF3 Tornado (Report). National Centers for Environmental Information. Retrieved March 19, 2022.
    - National Centers for Environmental Information. Storm Events Database July 24, 2021 (Report). National Centers for Environmental Information. Retrieved November 6, 2021.
    - - National Weather Service in Memphis, Tennessee (2021). Tennessee Event Report: EF0 Tornado (Report). National Centers for Environmental Information. Retrieved March 19, 2022.
      - Storm Events Database March 24, 2021. National Centers for Environmental Information (Report). National Centers for Environmental Information. Retrieved June 23, 2021.
      - "Billion-Dollar Weather and Climate Disasters: Events". NOAA. February 2022. Retrieved February 19, 2022.
      - "Tornado Reports: July 14-15, 2021". NOAA. Retrieved October 26, 2022.
      - Storm Events Database, NOAA
      - Storm Events Database, NOAA
      - Storm Events Database, NOAA
      - Storm Events Database, NOAA
      - Nebraska Event Report: EF2 Tornado. National Weather Service Weather Forecast Office in Omaha, Nebraska (Report). National Centers for Environmental Information. 2021. Retrieved March 21, 2022.
      - "Storm Events Database". NOAA. Retrieved March 19, 2022.
      apps.dat.noaa.gov
      - "ArcGIS Web Application". apps.dat.noaa.gov. Archived from the original on April 23, 2020. Retrieved April 15, 2021.
      - "ArcGIS Web Application". apps.dat.noaa.gov. Archived from the original on April 23, 2020. Retrieved September 6, 2021.
      ncei.noaa.gov
      - "Billion-Dollar Weather and Climate Disasters | National Centers for Environmental Information (NCEI)".
      - "December 2021 National Climate Report". National Centers for Environmental Information (NCEI). Retrieved June 11, 2022.

novinky.cz

"Na Lounsku to nebylo tornádo. Řádil tam downburst". Novinky.cz (in Czech). June 28, 2021. Archived from the original on June 28, 2021. Retrieved June 28, 2021.

nytimes.com

Rojas, Rick; Wright, Will; Morales, Christina (March 26, 2021). "Tornadoes and Violent Storms Hit Southeast, Leaving at Least 6 Dead". The New York Times. Archived from the original on March 26, 2021. Retrieved March 26, 2021.
"2 Dead and 7 Hurt in Severe Weather Outbreak in Louisiana". The New York Times. April 10, 2021. Archived from the original on April 11, 2021. Retrieved April 12, 2021.

nzherald.co.nz

Binning, Elizabeth (June 19, 2021). "Tornado in Auckland: Horror moment tornado smashed fencing on to family in bed". The New Zealand Herald. Archived from the original on June 19, 2021. Retrieved June 20, 2021.

patch.com

"'Devastating' Illinois Tornado Tore Through 3 Miles, Injured 8". Woodridge, IL Patch. June 21, 2021. Archived from the original on June 21, 2021. Retrieved June 21, 2021.

reuters.com

Naidu, Richa (December 13, 2021). "Amazon driver died in bathroom sheltering from tornado with colleagues". Reuters. Retrieved December 13, 2021.
Hovet, Jason; Oatis, Jonathan (June 24, 2021). "Rare tornado, storms rip through southern Czech Republic". Reuters. Archived from the original on June 24, 2021. Retrieved June 24, 2021.

rnz.co.nz

"Reports tornado hit South Auckland suburb of Papatoetoe". rnz.co.nz. Radio New Zealand. June 19, 2021. Archived from the original on June 19, 2021. Retrieved June 20, 2021.

semanticscholar.org

api.semanticscholar.org

Holley, Dan (2022). "Halloween windstorm and tornadoes in England, 31 October 2021". Weather. 77 (2): 52–53. Bibcode:2022Wthr...77...52H. doi:10.1002/wea.4158. ISSN 1477-8696. S2CID 246601628.

shine.cn

"1 killed, 16 injured as tornado, hail hit NE China". Shanghai Daily. Archived from the original on June 2, 2021. Retrieved June 2, 2021.

sina.com.cn

finance.sina.com.cn

中国新闻网 (May 15, 2021). "苏州龙卷风造成4人死亡、149人受伤中心最大风力17级". news.sina.com.cn. Archived from the original on May 15, 2021. Retrieved May 15, 2021.

news.sina.com.cn

新浪新闻 (May 15, 2021). "武汉龙卷风已致8人遇难280人受伤定为EF2级龙卷风". news.sina.com.cn. Archived from the original on May 15, 2021. Retrieved May 14, 2021.

sky.com

news.sky.com

"London 'tornado' leaves extensive damage in Barking as people describe debris flying in the air". Sky News. Archived from the original on October 9, 2021. Retrieved October 11, 2021.

solopos.com

Saputra, Imam Yuda (December 2, 2021). "Angin Puting Beliung Terjang Parakan Temanggung, Ini Videonya". Solopos.com (in Indonesian). Archived from the original on December 3, 2021. Retrieved December 3, 2021.

stuff.co.nz

Xia, Lucy (June 20, 2021). "Auckland tornado: 80 houses still with no power and welfare centre closes". stuff.co.nz. Stuff. Archived from the original on June 20, 2021. Retrieved June 20, 2021.
Block, George (June 20, 2021). "Auckland tornado: Worker died after being picked up and thrown against object". Manukau Courier. Archived from the original on June 19, 2021. Retrieved June 20, 2021 – via stuff.co.nz.

tempo.co

tekno.tempo.co

"Cimenyan tornado". Tekno.Tempo. March 28, 2021. Archived from the original on June 24, 2021. Retrieved March 29, 2021.

theguardian.com

Taylor, Josh (September 30, 2021). "Tornado rips through western NSW with two people hospitalized and at least one home flattened". The Guardian. Archived from the original on October 1, 2021. Retrieved October 1, 2021.

theweathernetwork.com

"May 25 Storms Produce Canada's First EF2 Tornadoes in 2021". TWN. May 31, 2021. Archived from the original on May 31, 2021. Retrieved June 1, 2021.
"Weekend tornado in Ontario upgraded to EF-2, second confirmed from storms". theweathernetwork.com. The Weather Network. June 27, 2021. Archived from the original on June 28, 2021. Retrieved June 30, 2021.

thewire.in

science.thewire.in

"Ahead of Cyclone Yaas, Tornado Strikes West Bengal's South". The Wire Science. May 26, 2021. Archived from the original on June 7, 2021. Retrieved June 8, 2021.

tornadoliste.de

"Kinzenbach (Hessen), 24.06.2021". Archived from the original on June 27, 2021. Retrieved June 27, 2021.
"Kaspeltshub (Bayern), 25.06.2021". Archived from the original on July 1, 2021. Retrieved November 5, 2021.
"Opperhausen (Niedersachsen), 25.06.2021". Tornadoliste Deutschland. Archived from the original on June 29, 2021. Retrieved November 5, 2021.
"Kiel (Schleswig-Holstein), 29.09.2021".

tornadomap.org

Tornadomap (September 29, 2021). "[F1-Tornado] Stadt Kiel (SH), 29.09.2021". tornadomap (in German). Archived from the original on October 4, 2021. Retrieved October 6, 2021.

tribunnews.com

jabar.tribunnews.com

"Angin Putih Beliung Kecepatan 28km/jam Terjang Cimenyan Bandung, Berikut Penyebabnya Menurut BMKG – Tribun Jabar". jabar.tribunnews.com. Archived from the original on March 28, 2021. Retrieved March 29, 2021.

bali.tribunnews.com

"Terjangan Angin Puting Beliung di Klungkung Bali, Atap Kanopi Warga Berterbangan – Tribun Bali". bali.tribunnews.com. Archived from the original on April 12, 2021. Retrieved April 12, 2021.

tvlux.be

"A tornado destroys Bernistap's farm-castle". tvlux.be. tvlux. June 28, 2021. Archived from the original on July 9, 2021. Retrieved July 1, 2021.

usatoday.com

Miller, Ryan W.; Rice, Doyle. "Fred spawns tornadoes, brings drenching rain to US Southeast; Grace forecast to become hurricane as it heads for Mexico". USA Today. Archived from the original on August 19, 2021. Retrieved August 20, 2021.

uwo.ca

"Northern Tornadoes Project". Northern Tornadoes Project. Archived from the original on June 27, 2021. Retrieved June 26, 2021.
Affairs, Western University Communications and Public. "Northern Tornadoes Project". Northern Tornadoes Project. Archived from the original on June 27, 2021. Retrieved September 18, 2021.
"Oct 10th Tornadoes in NW ON". uwo.ca. Retrieved April 25, 2022.

virgilio.it

notizie.virgilio.it

"Pantelleria, violenta tromba d'aria: Morti e feriti. La situazione | VirgilioNotizie". Archived from the original on September 10, 2021. Retrieved September 11, 2021.

washingtonpost.com

Moriarty, Dylan; Berkowitz, Bonnie; Levitt, Zach; Karklis, Laris. "Deadly path: How tornadoes ripped through states". The Washington Post. Retrieved December 13, 2021.
"December tornado record crushed by historic onslaught of storms in U.S." The Washington Post. Retrieved January 11, 2022.

watchers.news

Blašković, Teo (June 26, 2021). "Two violent tornadoes hit China, destroying homes and claiming at least 8 lives". The Watchers. Archived from the original on June 26, 2021. Retrieved June 26, 2021.
Blaskovic, Teo (July 11, 2021). "Violent tornado hits downtown Shenxian, leaving catastrophic damage, China". watchers.com. Watchers. Archived from the original on July 11, 2021. Retrieved July 11, 2021.

wbir.com

"NWS: EF-2 tornado touched down in Scott Co. Thursday night, no serious injuries were reported". WBIR. Archived from the original on December 13, 2021. Retrieved April 9, 2021.

weather.com

Childs, Jan (July 30, 2021). "One Dead After Storms, Tornadoes Damage Buildings, Knock Out Power in Wisconsin, Illinois". weather.com. The Weather Channel. Archived from the original on July 31, 2021. Retrieved July 31, 2021.

weather.gov

US Department of Commerce, NOAA. "Fultondale EF3 Tornado – January 25, 2021". weather.gov. Archived from the original on January 26, 2021. Retrieved January 29, 2021.
"2021 April 28 – May 1: Record Hail, Wind, Tornado, & Heavy Rainfall Events" (PDF). weather.gov/ewx/. National Weather Service Austin/San Antonio, TX. Archived (PDF) from the original on June 25, 2021. Retrieved June 25, 2021.
US Department of Commerce, NOAA. "May 26th, 2021 Tornadoes and Morning Hail Event". weather.gov. Archived from the original on May 29, 2021. Retrieved May 28, 2021.
"July 14, 2021 Iowa Tornado Outbreak". spc.noaa.gov. Archived from the original on July 15, 2021. Retrieved July 15, 2021.
All November 13, 2021 Confirmed Tornadoes. National Weather Service Weather Forecast Office in New York, New York (Report). National Oceanic and Atmospheric Administration. Archived from the original on November 18, 2021. Retrieved November 18, 2021.
"Severe Storms and Extreme Winds - December 15, 2021". National Weather Service Weather Forecast Office in Des Moines, Iowa. National Weather Service. Archived from the original on December 25, 2021. Retrieved January 7, 2022.
"Historic December Severe Weather Outbreak Brings Damaging Winds and Tornadoes to Northwest Iowa". National Weather Service Forecast Office in Sioux Falls, South Dakota. Archived from the original on December 22, 2021. Retrieved January 5, 2022.

web.archive.org

"U.S. Tornado Climatology". ncdc.noaa.gov. National Centers for Environmental Information (NCEI). Archived from the original on February 27, 2021. Retrieved February 27, 2021.
"Storm Prediction Center WCM Page". spc.noaa.gov. Archived from the original on February 26, 2021. Retrieved February 27, 2021.
"Annual Severe Weather Report Summary 2021". Storm Prediction Center. National Oceanic and Atmospheric Administration. Archived from the original on March 19, 2021. Retrieved January 26, 2021.
"NWS Damage Survey for 12/10/2021 Tornado Event". National Weather Service Weather Forecast Office in St. Louis, Missouri. Iowa Environmental Mesonet. December 11, 2021. Archived from the original on December 11, 2021. Retrieved December 11, 2021.
"SPC Severe Weather Event Review for Friday December 10, 2021". spc.noaa.gov. Archived from the original on December 11, 2021. Retrieved December 11, 2021.
"NWS Damage Survey for 12/10/2021 Tornado Event Update #2". National Weather Service Weather Forecast Office in St. Louis, Missouri. Iowa Environmental Mesonet. December 11, 2021. Archived from the original on December 12, 2021. Retrieved December 11, 2021.
"Deadly tornadoes, storms strike US; roof collapse at Amazon". AP NEWS. December 11, 2021. Archived from the original on December 11, 2021. Retrieved December 11, 2021.
Krauth, Olivia. "Kentucky tornado death toll: 50 people have been confirmed dead after storms by officials". The Courier-Journal. Archived from the original on December 13, 2021. Retrieved December 12, 2021.
@NWSPaducah (December 12, 2021). "12/11/21 7:18 pm: Here is the latest regarding storm damage surveys" (Tweet). Archived from the original on December 12, 2021. Retrieved December 12, 2021 – via Twitter.
Kerr. "Storm Prediction Center Jan 25, 2021 2000 UTC Day 1 Convective Outlook". spc.noaa.gov. Archived from the original on January 25, 2021. Retrieved January 27, 2021.
"SPC Severe Weather Event Review for Monday January 25, 2021". spc.noaa.gov. Archived from the original on February 5, 2021. Retrieved January 29, 2021.
Herzmann, Daryl. "IEM :: PNS from NWS MEG". mesonet.agron.iastate.edu. Archived from the original on February 6, 2021. Retrieved January 29, 2021.
"Fultondale tornado kills 14-year-old boy; 30 more people injured: 'Like a bomb went off'". al. January 26, 2021. Archived from the original on January 26, 2021. Retrieved January 27, 2021.
US Department of Commerce, NOAA. "Fultondale EF3 Tornado – January 25, 2021". weather.gov. Archived from the original on January 26, 2021. Retrieved January 29, 2021.
"Storm Prediction Center 20210126's Storm Reports". spc.noaa.gov. Archived from the original on April 8, 2021. Retrieved January 29, 2021.
"SPC Severe Weather Event Review for Wednesday January 27, 2021". spc.noaa.gov. Archived from the original on February 3, 2021. Retrieved January 29, 2021.
"No reported injuries after tornado hits Tallahassee airport". WTVT. January 27, 2021. Archived from the original on January 27, 2021. Retrieved January 27, 2021.
Two Tornadoes in Leon County Now Rated Low-End EF1 Intensity. National Weather Service Weather Forecast Office in Tallahassee, Florida (Report). Iowa Environmental Mesonet. January 29, 2021. Archived from the original on January 29, 2021. Retrieved January 29, 2021.
Preliminary Local Storm Report. National Weather Service Weather Forecast Office in Wilmington, North Carolina (Report). Iowa Environmental Mesonet. February 16, 2021. Archived from the original on February 20, 2021. Retrieved February 16, 2021.
"SPC Severe Weather Event Review for Monday February 15, 2021". spc.noaa.gov. Archived from the original on March 24, 2021. Retrieved February 16, 2021.
Joe Sutton, Alisha Ebrahimji and Hollie Silverman. "3 people were killed and 10 more injured after a tornado struck a coastal North Carolina community". CNN. Archived from the original on February 16, 2021. Retrieved February 16, 2021.
"Mar 13, 2021 1300 UTC Day 1 Convective Outlook". Storm Prediction Center. March 13, 2021. Archived from the original on March 15, 2021. Retrieved March 14, 2021.
"Storm Prediction Center Today's Storm Reports". spc.noaa.gov. Archived from the original on March 14, 2021. Retrieved March 13, 2021.
"Tornado Warning". Iowa Environmental Mesonet. National Weather Service Forecast Office in Amarillo, Texas. March 13, 2021. Archived from the original on June 24, 2021. Retrieved March 14, 2021.
"Tornado Warning". Iowa Environmental Mesonet. National Weather Service Forecast Office in Amarillo, Texas. March 13, 2021. Archived from the original on June 24, 2021. Retrieved March 14, 2021.
"Tornado Warning". Iowa Environmental Mesonet. National Weather Service Forecast Office in Amarillo, Texas. March 13, 2021. Archived from the original on June 24, 2021. Retrieved March 14, 2021.
NWS Damage Survey for 3/13/21 Tornado Event Update #2. National Weather Service Weather Forecast Office in Amarillo, Texas (Report). Iowa Environmental Mesonet. March 15, 2021. Archived from the original on June 24, 2021. Retrieved March 17, 2021.
NWS Damage Survey for 03/13/21 Tornado Event. National Weather Service Weather Forecast Office in Lubbock, Texas (Report). Iowa Environmental Mesonet. March 17, 2021. Archived from the original on June 24, 2021. Retrieved March 17, 2021.
"Storm Prediction Center Mar 17, 2021 1300 UTC Day 1 Convective Outlook". Storm Prediction Center. Archived from the original on March 19, 2021. Retrieved March 17, 2021.
"Storm Prediction Center Storm Reports for 3/17/21". Storm Prediction Center. Archived from the original on March 17, 2021. Retrieved March 17, 2021.
"Storm Prediction Center Mar 17, 2021 0600 UTC Day 2 Convective Outlook". spc.noaa.gov. Archived from the original on June 24, 2021. Retrieved March 18, 2021.
"Storm Prediction Center Mar 18, 2021 1630 UTC Day 1 Convective Outlook". spc.noaa.gov. Archived from the original on June 24, 2021. Retrieved March 18, 2021.
"Storm Prediction Center Storm Reports for 3/17/21". spc.noaa.gov. Archived from the original on March 20, 2021. Retrieved March 18, 2021.
"Storm Prediction Center Mar 25, 2021 1630 UTC Day 1 Convective Outlook". spc.noaa.gov. Archived from the original on June 24, 2021. Retrieved March 25, 2021.
"Storm Prediction Center Today's Storm Reports". spc.noaa.gov. Archived from the original on March 26, 2021. Retrieved March 25, 2021.
Herzmann, Daryl. "IEM :: Valid Time Event Code (VTEC) App". mesonet.agron.iastate.edu. Archived from the original on September 1, 2020. Retrieved March 25, 2021.
Mike Smith [@USWeatherExpert] (March 25, 2021). "@spann home was hit by #tornado. Major damage. My opinion: that is just not fair!" (Tweet). Archived from the original on July 1, 2021. Retrieved July 18, 2021 – via Twitter.
KoHoSo™ [@KoHoSo] (March 25, 2021). "Wow, @spann of Birmingham @abc3340 just reported his house was hit by a #tornado but his wife is OK. "Not good" he added. #alwx" (Tweet). Archived from the original on July 4, 2021. Retrieved July 18, 2021 – via Twitter.
Jeff Cox [@JeffCoxWGXA] (March 25, 2021). "Today is a perfect example of the sacrifice meteorologists make. @spann's house has taken a direct hit from a #tornado. He stepped away for a few minutes to check on his family. His wife was home, but is apparently ok. He adds his house has "major damage." #alwx" (Tweet). Archived from the original on July 4, 2021. Retrieved July 18, 2021 – via Twitter.
Rojas, Rick; Wright, Will; Morales, Christina (March 26, 2021). "Tornadoes and Violent Storms Hit Southeast, Leaving at Least 6 Dead". The New York Times. Archived from the original on March 26, 2021. Retrieved March 26, 2021.
"ArcGIS Web Application". apps.dat.noaa.gov. Archived from the original on April 23, 2020. Retrieved April 15, 2021.
"Storm Prediction Center 210407's Storm Reports". spc.noaa.gov. Archived from the original on May 8, 2021. Retrieved April 9, 2021.
"Storm Prediction Center Today's Storm Reports". spc.noaa.gov. Archived from the original on June 29, 2021. Retrieved April 9, 2021.
"NWS: EF-2 tornado touched down in Scott Co. Thursday night, no serious injuries were reported". WBIR. Archived from the original on December 13, 2021. Retrieved April 9, 2021.
"SPC Severe Weather Event Review for Friday April 09, 2021". spc.noaa.gov. Archived from the original on April 10, 2021. Retrieved April 10, 2021.
"2 Dead and 7 Hurt in Severe Weather Outbreak in Louisiana". The New York Times. April 10, 2021. Archived from the original on April 11, 2021. Retrieved April 12, 2021.
NWS Damage Survey for 04/10/2021 Tornado Event. National Weather Service Weather Forecast Office in Lake Charles, Louisiana (Report). Iowa Environmental Mesonet. April 10, 2021. Archived from the original on April 10, 2021. Retrieved April 10, 2021.
"1 person dead, several injured following EF2-EF3 tornado in Palmetto". KATC News. April 10, 2021. Archived from the original on April 10, 2021. Retrieved April 10, 2021.
"Watch: Large waterspout comes ashore in Panama City Beach". WTSP. Archived from the original on September 18, 2021. Retrieved April 10, 2021.
"Storm Prediction Center Today's Storm Reports". spc.noaa.gov. Archived from the original on April 10, 2021. Retrieved April 10, 2021.
NWS Damage Survey for 4/10/2021 Tornado Event. National Weather Service Weather Forecast Office in Grand Rapids, Michigan (Report). Iowa Environmental Mesonet. April 11, 2021. Archived from the original on April 11, 2021. Retrieved April 11, 2021.
EF0 Tornado confirmed in western Spartanburg County on April 10. National Weather Service Weather Forecast Office in Greenville-Spartanburg, South Carolina (Report). Iowa Environmental Mesonet. April 11, 2021. Archived from the original on April 12, 2021. Retrieved April 12, 2021.
NWS Damage Survey for Belvoir Tornado Event. National Weather Service Weather Forecast Office in Newport/Morehead City, North Carolina (Report). Iowa Environmental Mesonet. April 11, 2021. Archived from the original on April 11, 2021. Retrieved April 11, 2021.
"...NWS Damage Survey for 04/10/2021 Tonado Event... ...NWS Damage Survey for 04/11/2021 Tornado Event..." mesonet.agron.iastate.edu. National Weather Service Tampa Bay Ruskin FL. Archived from the original on April 12, 2021. Retrieved April 12, 2021.
"SPC Severe Weather Event Review for Sunday April 11, 2021". spc.noaa.gov. Archived from the original on April 12, 2021. Retrieved April 12, 2021.
"SPC Storm Reports for 04/23/21". Storm Prediction Center. Archived from the original on April 25, 2021. Retrieved April 25, 2021.
"SPC Storm Reports for 04/24/21". Storm Prediction Center. Archived from the original on April 25, 2021. Retrieved April 25, 2021.
NWS Damage Survey For 4/23/2021 Tornado Event. National Weather Service Weather Forecast Office in Norman, Oklahoma (Report). Iowa Environmental Mesonet. April 25, 2021. Archived from the original on April 25, 2021. Retrieved April 25, 2021.
"ArcGIS Web Application". apps.dat.noaa.gov. Archived from the original on April 23, 2020. Retrieved September 6, 2021.
"SPC Severe Weather Event Review for Tuesday April 27, 2021". spc.noaa.gov. Archived from the original on April 30, 2021. Retrieved April 30, 2021.
NWS Damage Survey For 04/27/21 to 04/28/21 Tornado Events. National Weather Service Weather Forecast Office in Norman, Oklahoma (Report). Iowa Environmental Mesonet. April 30, 2021. Archived from the original on April 30, 2021. Retrieved April 30, 2021.
"2021 April 28 – May 1: Record Hail, Wind, Tornado, & Heavy Rainfall Events" (PDF). weather.gov/ewx/. National Weather Service Austin/San Antonio, TX. Archived (PDF) from the original on June 25, 2021. Retrieved June 25, 2021.
"SPC Severe Weather Event Review for Wednesday April 28, 2021". spc.noaa.gov. Archived from the original on April 30, 2021. Retrieved April 30, 2021.
"SPC Severe Weather Event Review for Sunday May 02, 2021". spc.noaa.gov. Archived from the original on May 3, 2021. Retrieved May 3, 2021.
"Storm Prediction Center Today's Storm Reports". spc.noaa.gov. Archived from the original on May 3, 2021. Retrieved May 3, 2021.
"Big Rig Involved In Major Crash As Tornado Reportedly Crossed I-35E In Ellis County". May 3, 2021. Archived from the original on May 4, 2021. Retrieved May 7, 2021.
"Storms spawn twisters in Mississippi, kill driver in Georgia". ABC News. Archived from the original on May 4, 2021. Retrieved May 4, 2021.
"UPDATE | 55-year-old Bonaire woman killed after tree falls on home during storms". WMAZ. May 3, 2021. Archived from the original on September 18, 2021. Retrieved May 4, 2021.
"May 25 Storms Produce Canada's First EF2 Tornadoes in 2021". TWN. May 31, 2021. Archived from the original on May 31, 2021. Retrieved June 1, 2021.
"SPC Severe Weather Event Review for Wednesday May 26, 2021". spc.noaa.gov. Archived from the original on June 24, 2021. Retrieved May 28, 2021.
"Storm Prediction Center PDS Tornado Watch 210". spc.noaa.gov. Archived from the original on May 26, 2021. Retrieved May 26, 2021.
US Department of Commerce, NOAA. "May 26th, 2021 Tornadoes and Morning Hail Event". weather.gov. Archived from the original on May 29, 2021. Retrieved May 28, 2021.
Glover, Anthony (May 30, 2021). "Two tornadoes touch down in middle Tennessee on Friday". WZTV. Archived from the original on May 31, 2021. Retrieved May 31, 2021.
NWS Damage Survey for 06/18/2021 Tornado Event. National Weather Service Weather Forecast Office in Northern Indiana (Report). Iowa Environmental Mesonet. June 19, 2021. Archived from the original on June 19, 2021. Retrieved June 19, 2021.
EF2 Tornado Confirmed Near Fort Recovery in Mercer County Ohio on June 18, 2021. National Weather Service Weather Forecast Office in Wilmington, Ohio (Report). Iowa Environmental Mesonet. June 19, 2021. Archived from the original on June 24, 2021. Retrieved June 20, 2021.
Tornado Confirmed From Southwest Montgomery Into Northwest Butler County. National Weather Service Weather Forecast Office in Wilmington, Ohio (Report). Iowa Environmental Mesonet. June 19, 2021. Archived from the original on June 24, 2021. Retrieved June 20, 2021.
NWS Damage Survey for 6/18/2021 Tornado Event. National Weather Service Weather Forecast Office in Lincoln, Illinois (Report). Iowa Environmental Mesonet. June 19, 2021. Archived from the original on June 24, 2021. Retrieved June 20, 2021.
"Meteorologist: Deadly June 18/19 Bloomington storms were a once-in-a-century event". HeraldTimes. December 22, 2021. Archived from the original on December 22, 2021. Retrieved December 22, 2021.
NWS Mobile [@NWSMobile] (June 20, 2021). "Survey crews are currently out investigating the Brewton, AL tornado. So far damage has suggested the tornado was EF-2 intensity in eastern Brewton. These results are preliminary and the survey is still ongoing" (Tweet). Archived from the original on July 10, 2021. Retrieved July 18, 2021 – via Twitter.
"Storm Prediction Center Yesterday's Storm Reports". spc.noaa.gov. Archived from the original on June 24, 2021. Retrieved June 19, 2021."Storm Prediction Center Today's Storm Reports". spc.noaa.gov. Archived from the original on June 21, 2021. Retrieved June 19, 2021.
"IEM: Local Storm Report App". Iowa Environmental Mesonet (IEM). Iowa State University. Archived from the original on June 19, 2021. Retrieved June 19, 2021.
Lofaro, Joe (June 21, 2021). "Man in his 60s dead after tornado causes 'significant damage' in Mascouche, Que". CTV News. Archived from the original on June 21, 2021. Retrieved June 22, 2021.
Lowrie, Morgan (June 22, 2021). "Cleanup underway in Quebec town after EF2 tornado left one man dead". CTV News. Archived from the original on June 22, 2021. Retrieved June 22, 2021.
"Northern Tornadoes Project". Northern Tornadoes Project. Archived from the original on June 27, 2021. Retrieved June 26, 2021.
"Environment Canada says 4 tornadoes touched down in Quebec on Monday". CBC. Archived from the original on June 25, 2021. Retrieved June 26, 2021.
"'Devastating' Illinois Tornado Tore Through 3 Miles, Injured 8". Woodridge, IL Patch. June 21, 2021. Archived from the original on June 21, 2021. Retrieved June 21, 2021.
Katherine Rosenberg-Douglas; John Keilman; Suzanne Baker. "'Like a sonic boom.' Overnight tornado roars through Naperville, Woodridge, Darien. At least 8 injured, hundreds of structures damaged, debris sent 10,000 feet into the air". Chicago Tribune. Archived from the original on June 21, 2021. Retrieved June 21, 2021.
NWS Chicago [@NWSChicago] (June 21, 2021). "3:50 PM Update: Our survey teams found damage consistent with an EF-3 rating on the Enhanced Fujita Scale in Naperville from the tornado that touched down on 6/20/2021. Our teams will continue surveying and additional preliminary info will be available in the coming days. #ilwx" (Tweet). Archived from the original on July 14, 2021. Retrieved July 18, 2021 – via Twitter.
NWS Damage Survey for 06/25/2021 and 06/26/2021 Tornadoes. National Weather Service Weather Forecast Office in Chicago, Illinois (Report). Iowa Environmental Mesonet. June 28, 2021. Archived from the original on July 9, 2021. Retrieved June 29, 2021.
Preliminary Local Storm Report. National Weather Service Weather Forecast Office in Lincoln, Illinois (Report). Iowa Environmental Mesonet. June 28, 2021. Archived from the original on June 28, 2021. Retrieved June 29, 2021.
NWS Damage Survey for 06/26/21 Port Austin Tornado. National Weather Service Weather Forecast Office in Detroit/Pontiac, Michigan (Report). Iowa Environmental Mesonet. June 27, 2021. Archived from the original on June 27, 2021. Retrieved June 27, 2021.
"Weekend tornado in Ontario upgraded to EF-2, second confirmed from storms". theweathernetwork.com. The Weather Network. June 27, 2021. Archived from the original on June 28, 2021. Retrieved June 30, 2021.
Helsel, Phil; Fieldstadt, Elisha. "Tropical Storm Elsa makes landfall on north Florida's Gulf Coast". NBC News. Archived from the original on July 8, 2021. Retrieved July 8, 2021.
Hanna; Vera, Amir (July 7, 2021). "At least 1 dead, multiple injured as Tropical Storm Elsa whips north Florida, pushing toward Georgia and the Carolinas". CNN. Archived from the original on July 8, 2021. Retrieved July 8, 2021.
NWS Damage Survey for 07/06/2021 Tornado Event. National Weather Service Weather Forecast Office in Jacksonville, Florida (Report). Iowa Environmental Mesonet. July 7, 2021. Archived from the original on July 9, 2021. Retrieved July 8, 2021.
NWS Damage Surveys for Damaging Tornadoes on July 7th. National Weather Service Weather Forecast Office in Jacksonville, Florida (Report). Iowa Environmental Mesonet. July 8, 2021. Archived from the original on July 9, 2021. Retrieved July 8, 2021.
Bynum, Russ (July 8, 2021). "About 10 injured when suspected tornado hits Naval Submarine Base Kings Bay". Navy Times. Archived from the original on September 18, 2021. Retrieved July 8, 2021.
Preliminary Local Storm Report. National Weather Service Weather Forecast Office in Charleston, South Carolina (Report). Iowa Environmental Mesonet. July 8, 2021. Archived from the original on July 9, 2021. Retrieved July 9, 2021.
Preliminary Local Storm Report. National Weather Service Weather Forecast Office in Wakefield, Virginia (Report). Iowa Environmental Mesonet. July 9, 2021. Archived from the original on July 9, 2021. Retrieved July 9, 2021.
Preliminary Local Storm Report. National Weather Service Weather Forecast Office in Wakefield, Virginia (Report). Iowa Environmental Mesonet. July 9, 2021. Archived from the original on July 9, 2021. Retrieved July 9, 2021.
NWS Damage Survey results for Woodbine..Somers Point..and Little Egg Harbor Township on July 9. National Weather Service Weather Forecast Office in MOunt Holly, New Jersey (Report). Iowa Environmental Mesonet. July 9, 2021. Archived from the original on July 9, 2021. Retrieved July 9, 2021.
"July 14, 2021 Iowa Tornado Outbreak". spc.noaa.gov. Archived from the original on July 15, 2021. Retrieved July 15, 2021.
NWS Damage Survey for 7/14/2021 Tornado Outbreak. National Weather Service Weather Forecast Office in Des Moines, Iowa (Report). Iowa Environmental Mesonet. July 15, 2021. Archived from the original on July 15, 2021. Retrieved July 13, 2021.
"Tornado touched down in the Petawawa area in July". Ottawa. August 26, 2021. Archived from the original on September 2, 2021. Retrieved September 2, 2021.
"NTP confirms 5 EF-2 tornadoes struck southern Ontario on Thursday – 680 NEWS". 680news.com. July 18, 2021. Archived from the original on July 18, 2021. Retrieved July 18, 2021.
Northern Tornadoes Project 🇨🇦 [@westernuNTP] (July 21, 2021). "NTP continues to investigate damage/tornado reports from the July 15 storms. We received a report detailing a harrowing escape from a tornado in the Algonquin Park interior, with two injured. Satellite imagery confirms a track of EF2 tree damage there. Tornadoes: 6 EF2 #ONStorm https://t.co/DHMAxA7zLW" (Tweet). Archived from the original on August 7, 2021. Retrieved September 11, 2021 – via Twitter.
Bruineman, Marg (July 18, 2021). "Tornado that hit Barrie was one of five in region that day: experts". barrietoday.com. Barrie Today. Archived from the original on July 31, 2021. Retrieved July 31, 2021.
"AWCN from CWTO". Archived from the original on July 31, 2021. Retrieved July 31, 2021.
Childs, Jan (July 30, 2021). "One Dead After Storms, Tornadoes Damage Buildings, Knock Out Power in Wisconsin, Illinois". weather.com. The Weather Channel. Archived from the original on July 31, 2021. Retrieved July 31, 2021.
NWS Damage Survey for 07/29/2021 Tornado Event. National Weather Service Weather Forecast Office in Milwaukee/Sullivan, Wisconsin (Report). Iowa Environmental Mesonet. July 29, 2021. Archived from the original on July 30, 2021. Retrieved July 29, 2021.
NWS Damage Survey for 07/29/2021 Tornado Event. National Weather Service Weather Forecast Office in Green Bay, Wisconsin (Report). Iowa Environmental Mesonet. July 29, 2021. Archived from the original on July 30, 2021. Retrieved July 29, 2021.
"SPC Storm Reports for 07/29/21". spc.noaa.gov. Storm Prediction Center. Archived from the original on July 30, 2021. Retrieved July 30, 2021.
NWS Mount Holly [@NWS_MountHolly] (July 30, 2021). "3:30 PM: A confirmed EF3 tornado in Bucks County in the Bensalem/Trevose area with peak winds to 140 mph. The storm damage survey team mentioned the most intense damage was to car dealerships and an adjacent mobile home park. More details tonight. #pawx" (Tweet). Archived from the original on August 25, 2021. Retrieved September 11, 2021 – via Twitter.
Multiple Storm Surveys Continue. National Weather Service Weather Forecast Office in Mount Holly, NJ (Report). Iowa Environmental Mesonet. July 30, 2021. Archived from the original on July 30, 2021. Retrieved July 30, 2021.
NWS Damage Survey for 8/7/2021 Tornado Event. National Weather Service Weather Forecast Office in La Crosse, Wisconsin (Report). Iowa Environmental Mesonet. August 8, 2021. Archived from the original on August 8, 2021. Retrieved August 8, 2021.
NWS Damage Survey for 08/09/21 Tornado Event. National Weather Service Weather Forecast Office Chicago, Illinois (Report). Iowa Environmental Mesonet. August 13, 2021. Archived from the original on August 13, 2021. Retrieved August 13, 2021.
"More severe weather after four tornadoes confirmed in the northeastern Ont. storm two weeks ago". Northern Ontario. August 26, 2021. Archived from the original on August 27, 2021. Retrieved August 27, 2021.
Dial, Gregg; Moore, Andrew. "Aug 18, 2021 1630 UTC Day 1 Convective Outlook". Storm Prediction Center. Archived from the original on August 18, 2021. Retrieved August 18, 2021.
Miller, Ryan W.; Rice, Doyle. "Fred spawns tornadoes, brings drenching rain to US Southeast; Grace forecast to become hurricane as it heads for Mexico". USA Today. Archived from the original on August 19, 2021. Retrieved August 20, 2021.
NWS Damage Survey (Summary) for the 08/17/2021 Tornadoes due to the Remnants of TS Fred. National Weather Service Weather Forecast Office in Peachtree City, Georgia (Report). Iowa Environmental Mesonet. August 19, 2021. Archived from the original on August 21, 2021. Retrieved August 19, 2021.
NWS Damage Survey for 08/18/2021 Tornado near Valley View. National Weather Service Weather Forecast Office in State College, Pennsylvania (Report). Iowa Environmental Mesonet. August 19, 2021. Archived from the original on August 20, 2021. Retrieved August 19, 2021.
NWS Damage Survey for 08/18/2021 Tornado near Valley View. National Weather Service Weather Forecast Office in State College, Pennsylvania (Report). Iowa Environmental Mesonet. August 19, 2021. Archived from the original on August 20, 2021. Retrieved August 19, 2021.
NWS Damage Survey Confirms EF-0 Tornado in Snyder County. National Weather Service Weather Forecast Office in State College, Pennsylvania (Report). Iowa Environmental Mesonet. August 20, 2021. Archived from the original on August 20, 2021. Retrieved August 20, 2021.
NWS Damage Survey for 08/18/2021 Tornado Event in Dauphin County. National Weather Service Weather Forecast Office in State College, Pennsylvania (Report). Iowa Environmental Mesonet. August 20, 2021. Archived from the original on August 21, 2021. Retrieved August 21, 2021.
NWS Confirms Two Tornadoes on August 19 2021 from the Remnants of Fred. National Weather Service Weather Forecast Office in Boston/Norton Massachusetts (Report). Iowa Environmental Mesonet. August 20, 2021. Archived from the original on August 21, 2021. Retrieved August 20, 2021.
Candice Lipski (August 24, 2021). "Properties damaged by hail, tornado in southern Sask". CBC News. Archived from the original on August 26, 2021. Retrieved September 1, 2021.
NWS Damage Survey for Hurricane Ida Tornado Event. National Weather Service Weather Forecast Office in Mobile, Alabama (Report). Iowa Environmental Mesonet. August 31, 2021. Archived from the original on September 1, 2021. Retrieved August 31, 2021.
...September 1 2021 Tornadoes... National Weather Service Weather Forecast Office in Mount Holly, New Jersey (Report). Iowa Environmental Mesonet. September 3, 2021. Archived from the original on September 3, 2021. Retrieved September 3, 2021.
Affairs, Western University Communications and Public. "Northern Tornadoes Project". Northern Tornadoes Project. Archived from the original on June 27, 2021. Retrieved September 18, 2021.
Leitman, Elizabeth (October 10, 2021). "Oct 10, 2021 2000 UTC Day 1 Convective Outlook". Storm Prediction Center. Archived from the original on October 26, 2021. Retrieved October 26, 2021.
NWS Damage Survey for 10/10-11/2021 Tornado Event - Update 2. National Weather Service Weather Forecast Office in Tulsa, Oklahoma (Report). Iowa Environmental Mesonet. October 12, 2021. Archived from the original on October 19, 2021. Retrieved October 26, 2021.
Public Information Statement. National Weather Service Weather Forecast Office in Norman, Oklahoma (Report). Iowa Environmental Mesonet. October 19, 2021. Archived from the original on October 19, 2021. Retrieved October 19, 2021.
Querry-Thompson, K. (October 11, 2021). "Tornado damage spotted in Anadarko as cleanup begins from Sunday storms". Oklahoma City: KFOR. Archived from the original on October 26, 2021. Retrieved October 26, 2021.
NWS Damage Survey for 10/11/2021 Tornado Event. National Weather Service Weather Forecast Office in Saint Louis, Missouri (Report). Iowa Environmental Mesonet. October 12, 2021. Archived from the original on October 12, 2021. Retrieved October 26, 2021.
NWS Damage Survey Summary for 10/11/2021 Tornado Event. National Weather Service Weather Forecast Office in Lincoln, Illinois (Report). Iowa Environmental Mesonet. October 13, 2021. Archived from the original on October 19, 2021. Retrieved October 26, 2021.
NWS Damage Survey for 10/12/21 - 10/13/21 Tornado Event. National Weather Service Weather Forecast Office in Dodge City, Kansas (Report). Iowa Environmental Mesonet. October 14, 2021. Archived from the original on October 19, 2021. Retrieved October 26, 2021.
NWS Damage Survey for 10/09/21 and 10/13/21 Tornado Events. National Weather Service Weather Forecast Office in Aberdeen, South Dakota (Report). Iowa Environmental Mesonet. October 26, 2021. Archived from the original on October 21, 2021. Retrieved October 20, 2021.
"SPC Storm Reports for 10/15/21". Storm Prediction Center. Archived from the original on October 26, 2021. Retrieved October 26, 2021.
"SPC Storm Reports for 10/16/21". Storm Prediction Center. Archived from the original on October 26, 2021. Retrieved October 26, 2021.
Tornado Confirmed in Ross County Ohio on 10/16/2021. National Weather Service Weather Forecast Office in Wilmington, Ohio (Report). Iowa Environmental Mesonet. October 16, 2021. Archived from the original on October 17, 2021. Retrieved October 26, 2021.
Brief EF0 Tornado Confirmed West-Southwest of South Salem in Ross County on 10/16/2021. National Weather Service Weather Forecast Office in Wilmington, Ohio (Report). Iowa Environmental Mesonet. October 16, 2021. Archived from the original on October 17, 2021. Retrieved October 26, 2021.
Six Tornadoes Confirmed Across Northern Ohio from October 21, 2021. National Weather Service Weather Forecast Office in Cleveland, Ohio (Report). Iowa Environmental Mesonet. October 22, 2021. Archived from the original on October 22, 2021. Retrieved October 22, 2021.
NWS Summary for October 21st 2021 Tornado Event. National Weather Service Weather Forecast Office in Pittsburgh (Report). Iowa Environmental Mesonet. October 25, 2021. Archived from the original on October 26, 2021. Retrieved October 26, 2021.
Thompson, Rich (October 24, 2021). "Oct 24, 2021 1630 UTC Day 1 Convective Outlook". Storm Prediction Center. Archived from the original on October 24, 2021. Retrieved October 26, 2021.
"SPC Storm Reports for 10/24/21". Storm Prediction Center. Archived from the original on October 26, 2021. Retrieved October 26, 2021.
"IEM :: Valid Time Event Code (VTEC) App". mesonet.agron.iastate.edu. Archived from the original on September 1, 2020. Retrieved October 26, 2021.
Global Catastrophe Recap: October 2021 (PDF) (Report). Aon Benfield Inc. October 2021. Archived (PDF) from the original on November 11, 2021. Retrieved November 28, 2021.
Tornado causes damage in Southeast Texas as line of severe storms moves across region (Report). KFDM-Television. October 27, 2021. Archived from the original on October 27, 2021. Retrieved October 27, 2021.
CPSO: Severe weather damage reported in Lake Charles neighborhood (Report). KATC-Television. October 27, 2021. Archived from the original on October 27, 2021. Retrieved October 27, 2021.
herzmann, daryl. "IEM :: PNS from NWS LCH". mesonet.agron.iastate.edu. Archived from the original on October 28, 2021. Retrieved October 28, 2021.
Knowles, Lindsay; Snyder, Bill (October 28, 2021). "62-year-old woman identified as victim of deadly Jackson County tornado". WLOX.com. Archived from the original on November 1, 2021. Retrieved November 1, 2021.
Wong, Denise (November 8, 2021). "Weekend tornado confirmed to have touched down at Vancouver UBC campus". citynews.ca. City News. Archived from the original on November 8, 2021. Retrieved November 9, 2021.
EF1 Tornado Confirmed in Shirley to Manorville, NY. National Weather Service Weather Forecast Office in New York, New York (Report). Iowa Environmental Mesonet. November 14, 2021. Archived from the original on November 15, 2021. Retrieved November 14, 2021.
All November 13, 2021 Confirmed Tornadoes. National Weather Service Weather Forecast Office in New York, New York (Report). National Oceanic and Atmospheric Administration. Archived from the original on November 18, 2021. Retrieved November 18, 2021.
NWS Damage Survey for December 5th, 2021 Tornado Event. National Weather Service Weather Forecast Office in Springfield, Missouri (Report). Iowa Environmental Mesonet. December 6, 2021. Archived from the original on December 6, 2021. Retrieved December 6, 2021.
NWS Damage Survey for 12/05/21 Tornado Event West Frankfort, IL in Franklin County. National Weather Service Weather Forecast Office in Paducah, Kentucky (Report). Iowa Environmental Mesonet. December 6, 2021. Archived from the original on December 6, 2021. Retrieved December 6, 2021.
NWS Damage Survey for December 6, 2021 Tornado Event Update #3. National Weather Service Weather Forecast Office in Nashville, Tennessee (Report). Iowa Environmental Mesonet. December 8, 2021. Archived from the original on December 8, 2021. Retrieved December 8, 2021.
NWS Damage Survey for 12/06/2021 Tornado Event. National Weather Service Weather Forecast Office in New Orleans, Louisiana (Report). Iowa Environmental Mesonet. December 6, 2021. Archived from the original on December 7, 2021. Retrieved December 7, 2021.
Dom Calicchio (December 11, 2021). "Arkansas tornado damage kills at least 2; other states struck as well: reports". Fox News. Archived from the original on December 11, 2021. Retrieved December 11, 2021.
Ryan Reynolds (December 11, 2021). "Kentucky tornado may have broken 1925 'Tri-State Tornado's' longest continuous path record". Evansville Courier & Press. Archived from the original on December 11, 2021. Retrieved December 11, 2021.
"NWS Damage Survey for 12/10/2021 Tornado Event". National Weather Service Weather Forecast Office in St. Louis, Missouri. Iowa Environmental Mesonet. December 11, 2021. Archived from the original on December 11, 2021. Retrieved December 11, 2021.
"Severe Storms and Extreme Winds - December 15, 2021". National Weather Service Weather Forecast Office in Des Moines, Iowa. National Weather Service. Archived from the original on December 25, 2021. Retrieved January 7, 2022.
Duxter, Adam (December 20, 2021). "'Lucky To Be Alive': 9 Tornadoes Confirmed, Marking Minnesota's 1st December Tornadoes". CBS Minnesota. Archived from the original on December 23, 2021. Retrieved January 4, 2022.
"Historic December Severe Weather Outbreak Brings Damaging Winds and Tornadoes to Northwest Iowa". National Weather Service Forecast Office in Sioux Falls, South Dakota. Archived from the original on December 22, 2021. Retrieved January 5, 2022.
Gazetesi, Haber (February 5, 2021). "Bursa'da 10 gün önce hortum felaketinde ağır yaralanan adam hayatını kaybetti – Bursa haber". Haber Gazetesi (in Turkish). Archived from the original on June 24, 2021. Retrieved March 27, 2021.
"European Severe Weather Database". eswd.eu. Archived from the original on August 15, 2020. Retrieved March 27, 2021.
"Prawdopodobna trąba powietrzna w gminie Tereszpol w województwie lubelskim. Porywy wiatru w Polsce przekraczają 90–100 km/h". DobraPogoda24.pl. Archived from the original on May 3, 2021. Retrieved May 3, 2021.
"The municipality estimates damages after tornado to be around 15 billion CZK". June 28, 2021. Archived from the original on June 28, 2021. Retrieved June 28, 2021.
Hovet, Jason; Oatis, Jonathan (June 24, 2021). "Rare tornado, storms rip through southern Czech Republic". Reuters. Archived from the original on June 24, 2021. Retrieved June 24, 2021.
"Czech Republic: Deadly tornado sweeps through villages". BBC News. June 25, 2021. Archived from the original on June 25, 2021. Retrieved June 25, 2021.
"Na Lounsku to nebylo tornádo. Řádil tam downburst". Novinky.cz (in Czech). June 28, 2021. Archived from the original on June 28, 2021. Retrieved June 28, 2021.
"Storm took place in Stebno". Mladá fronta DNES. June 24, 2021. Archived from the original on June 25, 2021. Retrieved June 25, 2021.
"CT24 confirms tornado in Stebno". CT24. June 25, 2021. Archived from the original on June 25, 2021. Retrieved June 25, 2021.
"Kinzenbach (Hessen), 24.06.2021". Archived from the original on June 27, 2021. Retrieved June 27, 2021.
"London 'tornado' leaves extensive damage in Barking as people describe debris flying in the air". Sky News. Archived from the original on October 9, 2021. Retrieved October 11, 2021.
"'Tornado' and lightning strike hits Barking". June 25, 2021. Archived from the original on November 5, 2021. Retrieved November 5, 2021.
"Kaspeltshub (Bayern), 25.06.2021". Archived from the original on July 1, 2021. Retrieved November 5, 2021.
"Opperhausen (Niedersachsen), 25.06.2021". Tornadoliste Deutschland. Archived from the original on June 29, 2021. Retrieved November 5, 2021.
"European Severe Weather Database". eswd.eu. Archived from the original on January 20, 2022. Retrieved January 25, 2022.
"A tornado destroys Bernistap's farm-castle". tvlux.be. tvlux. June 28, 2021. Archived from the original on July 9, 2021. Retrieved July 1, 2021.
"A video of a tornado in the Tver region appeared on the network". Around World Journal. August 2, 2021. Archived from the original on August 4, 2021. Retrieved August 3, 2021.
"Pantelleria, violenta tromba d'aria: Morti e feriti. La situazione | VirgilioNotizie". Archived from the original on September 10, 2021. Retrieved September 11, 2021.
"Pantelleria: Two killed as tornado hits Italian island". BBC News. September 11, 2021. Archived from the original on September 12, 2021. Retrieved September 12, 2021.
Ingemi, Daniele (September 22, 2021). "Several tornadoes cause extensive damage in northern Italy". yourweather.co.uk. Archived from the original on September 25, 2021. Retrieved September 25, 2021.
"European Severe Weather Database". eswd.eu. Archived from the original on January 20, 2022. Retrieved January 25, 2022.
"Several injured after tornado hits German city of Kiel". Euronews.com. September 30, 2021. Archived from the original on October 3, 2021. Retrieved October 3, 2021.
Tornadomap (September 29, 2021). "[F1-Tornado] Stadt Kiel (SH), 29.09.2021". tornadomap (in German). Archived from the original on October 4, 2021. Retrieved October 6, 2021.
"Modica piange: lutto cittadino per Pino, vittima del maltempo. Le foto dei danni". Giornale di Sicilia (in Italian). November 17, 2021. Archived from the original on November 20, 2021. Retrieved November 20, 2021.
Indonesia. "Puting Beliung Cirebon Ratakan Rumah Warga Desa Slangit". CNN Indonesia (in Indonesian). Archived from the original on January 11, 2021. Retrieved January 9, 2021.
"Bandung | Ini Penjelasan BMKG soal Amukan Puting Beliung di Cimenyan". amp.ayobandung.com. March 28, 2021. Archived from the original on June 24, 2021. Retrieved March 29, 2021.
"Soreang | Puting Beliung Cimenyan, 2 Orang Luka Berat". amp.ayobandung.com. March 29, 2021. Archived from the original on June 24, 2021. Retrieved March 29, 2021.
"Cimenyan tornado". Tekno.Tempo. March 28, 2021. Archived from the original on June 24, 2021. Retrieved March 29, 2021.
"Angin Putih Beliung Kecepatan 28km/jam Terjang Cimenyan Bandung, Berikut Penyebabnya Menurut BMKG – Tribun Jabar". jabar.tribunnews.com. Archived from the original on March 28, 2021. Retrieved March 29, 2021.
"Puting Beliung Melanda Sumenep, 18 Rumah Rusak" (in Indonesian). CNN Indonesia. Archived from the original on December 13, 2021. Retrieved April 3, 2021.
"Terjangan Angin Puting Beliung di Klungkung Bali, Atap Kanopi Warga Berterbangan – Tribun Bali". bali.tribunnews.com. Archived from the original on April 12, 2021. Retrieved April 12, 2021.
Media, Kompas Cyber. "Puting Beliung di Poso Merusak Tempat Ibadah, Seorang Warga Tewas". KOMPAS.com (in Indonesian). Archived from the original on February 20, 2021. Retrieved September 14, 2021.
"Puting Beliung Terjang Poso, 1 Warga Tewas Tertusuk Kayu - kumparan.com". kumparan.com. Archived from the original on September 14, 2021. Retrieved September 14, 2021.
"Trail of damage in Shizuoka after rare tornado hits". The Asahi Shimbun. Archived from the original on September 18, 2021. Retrieved May 17, 2021.
"Now counting the cost of rare tornado that hit Shizuoka". The Asahi Shimbun. Archived from the original on September 18, 2021. Retrieved May 17, 2021.
中国新闻网 (May 15, 2021). "苏州龙卷风造成4人死亡、149人受伤中心最大风力17级". news.sina.com.cn. Archived from the original on May 15, 2021. Retrieved May 15, 2021.
新浪新闻 (May 15, 2021). "武汉龙卷风已致8人遇难280人受伤定为EF2级龙卷风". news.sina.com.cn. Archived from the original on May 15, 2021. Retrieved May 14, 2021.
新华社 (May 15, 2021). "武汉突发龙卷风致8人遇难 230人受伤". Xinhuanet.com. Archived from the original on May 15, 2021. Retrieved May 14, 2021.
Eric Wang [@Ericwang1101] (May 16, 2021). "Preliminary survey results from the May 14-15th severe weather outbreak in China. Considering the shortage of survey teams and most tornadoes occurred in rural areas, the final number will keep rising in coming days. Map plotted by my friend. (ID:shear)" (Tweet). Archived from the original on May 16, 2021. Retrieved May 18, 2021 – via Twitter.
"Two electrocuted to death, 80 houses damaged as 'tornado' hits West Bengal districts". The Times of India. PTI. May 25, 2021. Archived from the original on June 8, 2021. Retrieved June 8, 2021.
"Ahead of Cyclone Yaas, Tornado Strikes West Bengal's South". The Wire Science. May 26, 2021. Archived from the original on June 7, 2021. Retrieved June 8, 2021.
"1 killed, 16 injured as tornado, hail hit NE China". Shanghai Daily. Archived from the original on June 2, 2021. Retrieved June 2, 2021.
"Heilongjiang Shangzhi Tornado Rescue: 50 cubic meters of rubble has been cleared". baidu.com. China News Network. June 2, 2021. Archived from the original on June 3, 2021. Retrieved June 3, 2021.
Eric Wang [@Ericwang1101] (June 25, 2021). "Update: Tornado occured [sic] near Xuzhou on 6/14 was classified as an EF2-EF3 tor which covered an 15km track. This one leveled poorly anchored concrete-brick houses, debarked trees, severely scoured the ground which can be found on satellite. https://t.co/HsF5Xgol09 https://t.co/i54zQK3IEP" (Tweet). Archived from the original on July 7, 2021. Retrieved July 18, 2021 – via Twitter.
Eric Wang [@Ericwang1101] (June 25, 2021). "The crazy cyclic supercell which spawn the violent Inner Mongolia tornado dropped down another violent tornado in Guyuan, He bei Province minutes after.There're houses completely gone and brick facilities vanished, I've heard another two more fatalities attributed to this one. https://t.co/hBHQXE5yHE https://t.co/ySl5N2bYX6" (Tweet). Archived from the original on July 3, 2021. Retrieved July 18, 2021 – via Twitter.
Blašković, Teo (June 26, 2021). "Two violent tornadoes hit China, destroying homes and claiming at least 8 lives". The Watchers. Archived from the original on June 26, 2021. Retrieved June 26, 2021.
Eric Wang [@Ericwang1101] (July 3, 2021). "I'm just speechless.....The violent tornado occurred yesterday in Inner Mongolia Province completely demolished a high voltage tower then dismembered and thrown it away! I've never ever seen this type of damage!! plus the tree damage, we're now probably dealing with an EF5 https://t.co/7fcHlHMTBn" (Tweet). Archived from the original on July 9, 2021. Retrieved July 18, 2021 – via Twitter.
Eric Wang [@Ericwang1101] (July 1, 2021). "Major damage reported from this dusty tornado near Gu Yuan, He Bei Province. Poorly anchored brick houses was destroyed and tractors were blown over, this is the second significant tornado which hit Gu Yuan in less than a week. https://t.co/SNRO1ehd5w https://t.co/pz01p1t5WD" (Tweet). Archived from the original on July 9, 2021. Retrieved July 18, 2021 – via Twitter.
Blaskovic, Teo (July 11, 2021). "Violent tornado hits downtown Shenxian, leaving catastrophic damage, China". watchers.com. Watchers. Archived from the original on July 11, 2021. Retrieved July 11, 2021.
Seed.K [@pohnpei13] (July 13, 2021). "Tornado in Zhalantun, Heilongjiang Province China this day afternoon. Villages was damaged by this Dixie-esque tornado. https://t.co/XqL6AydH8o" (Tweet). Archived from the original on July 13, 2021. Retrieved July 18, 2021 – via Twitter.
Seed.K [@pohnpei13] (July 13, 2021). "@mn_storm Yes, the whole footage was a little too long for Twitter. It showed a multi-vortex tornado climbed over a mountain and may dropped another one thereafter. https://t.co/aIP87NNW4B" (Tweet). Archived from the original on July 13, 2021. Retrieved July 18, 2021 – via Twitter.
"短视频-快手". kuaishou.com. Archived from the original on July 16, 2021. Retrieved July 13, 2021.
Eric Wang [@Ericwang1101] (July 12, 2021). "With more information coming, the total tornado number from yesterday outbreak in Shandong Province has just hit 10 and still counting. This is the largest tornado outbreak for this Province over a decade" (Tweet). Archived from the original on August 7, 2021. Retrieved September 11, 2021 – via Twitter.
Muen, Li (July 22, 2021). "Baoding, Hebei, was hit by a tornado and the roof was lifted off Qingyuan District Donglu Village, Donglu Township". breakinglatest.news. Breaking Latest News. Archived from the original on July 31, 2021. Retrieved July 31, 2021.
Saputra, Imam Yuda (December 2, 2021). "Angin Puting Beliung Terjang Parakan Temanggung, Ini Videonya". Solopos.com (in Indonesian). Archived from the original on December 3, 2021. Retrieved December 3, 2021.
Xia, Lucy (June 20, 2021). "Auckland tornado: 80 houses still with no power and welfare centre closes". stuff.co.nz. Stuff. Archived from the original on June 20, 2021. Retrieved June 20, 2021.
Binning, Elizabeth (June 19, 2021). "Tornado in Auckland: Horror moment tornado smashed fencing on to family in bed". The New Zealand Herald. Archived from the original on June 19, 2021. Retrieved June 20, 2021.
Block, George (June 20, 2021). "Auckland tornado: Worker died after being picked up and thrown against object". Manukau Courier. Archived from the original on June 19, 2021. Retrieved June 20, 2021 – via stuff.co.nz.
"Reports tornado hit South Auckland suburb of Papatoetoe". rnz.co.nz. Radio New Zealand. June 19, 2021. Archived from the original on June 19, 2021. Retrieved June 20, 2021.
Xanthe, Gregory (September 30, 2021). "Residents recount terrifying moment Bathurst tornado destroyed their homes". ABC News. Archived from the original on October 28, 2021. Retrieved October 27, 2021.
Taylor, Josh (September 30, 2021). "Tornado rips through western NSW with two people hospitalized and at least one home flattened". The Guardian. Archived from the original on October 1, 2021. Retrieved October 1, 2021.
Gorman, Mollie; Gregory, Xanthe; Cockburn, Paige (September 30, 2021). "Tornado tears through regional NSW, injuring three people, damaging properties near Bathurst". ABC News. Archived from the original on September 30, 2021. Retrieved October 1, 2021.
"Major clean-up underway after tornado rips through regional NSW city of Armidale". 9news.com.au. October 15, 2021. Archived from the original on October 15, 2021. Retrieved October 15, 2021.

wlox.com

Knowles, Lindsay; Snyder, Bill (October 28, 2021). "62-year-old woman identified as victim of deadly Jackson County tornado". WLOX.com. Archived from the original on November 1, 2021. Retrieved November 1, 2021.

worldcat.org

search.worldcat.org

Holley, Dan (2022). "Halloween windstorm and tornadoes in England, 31 October 2021". Weather. 77 (2): 52–53. Bibcode:2022Wthr...77...52H. doi:10.1002/wea.4158. ISSN 1477-8696. S2CID 246601628.

wtsp.com

"Watch: Large waterspout comes ashore in Panama City Beach". WTSP. Archived from the original on September 18, 2021. Retrieved April 10, 2021.

wtxl.com

"NWS: EF-1 tornado struck Colquitt County on Thursday". WTXL. December 31, 2021. Retrieved December 31, 2021.

x.com

NWS Memphis [@NWSMemphis] (December 13, 2021). "Preliminary findings suggest that at least two EF-3 tornadoes struck the Mid South Friday evening. We will continue to survey the damage along the paths of these two long track tornadoes. Rating is subject to change as we acquire more data" (Tweet). Retrieved December 13, 2021 – via Twitter.
@NWSPaducah (December 12, 2021). "12/11/21 7:18 pm: Here is the latest regarding storm damage surveys" (Tweet). Archived from the original on December 12, 2021. Retrieved December 12, 2021 – via Twitter.
@nwslouisville (December 11, 2021). "Our survey team has found EF-3 damage, with estimated wind speeds of 150 mph, from last night's tornado in Bowling Green. The damage assessment is still ongoing. #kywx" (Tweet). Retrieved December 12, 2021 – via Twitter.
Mike Smith [@USWeatherExpert] (March 25, 2021). "@spann home was hit by #tornado. Major damage. My opinion: that is just not fair!" (Tweet). Archived from the original on July 1, 2021. Retrieved July 18, 2021 – via Twitter.
KoHoSo™ [@KoHoSo] (March 25, 2021). "Wow, @spann of Birmingham @abc3340 just reported his house was hit by a #tornado but his wife is OK. "Not good" he added. #alwx" (Tweet). Archived from the original on July 4, 2021. Retrieved July 18, 2021 – via Twitter.
Jeff Cox [@JeffCoxWGXA] (March 25, 2021). "Today is a perfect example of the sacrifice meteorologists make. @spann's house has taken a direct hit from a #tornado. He stepped away for a few minutes to check on his family. His wife was home, but is apparently ok. He adds his house has "major damage." #alwx" (Tweet). Archived from the original on July 4, 2021. Retrieved July 18, 2021 – via Twitter.
NWS Mobile [@NWSMobile] (June 20, 2021). "Survey crews are currently out investigating the Brewton, AL tornado. So far damage has suggested the tornado was EF-2 intensity in eastern Brewton. These results are preliminary and the survey is still ongoing" (Tweet). Archived from the original on July 10, 2021. Retrieved July 18, 2021 – via Twitter.
NWS Chicago [@NWSChicago] (June 21, 2021). "3:50 PM Update: Our survey teams found damage consistent with an EF-3 rating on the Enhanced Fujita Scale in Naperville from the tornado that touched down on 6/20/2021. Our teams will continue surveying and additional preliminary info will be available in the coming days. #ilwx" (Tweet). Archived from the original on July 14, 2021. Retrieved July 18, 2021 – via Twitter.
Northern Tornadoes Project 🇨🇦 [@westernuNTP] (July 21, 2021). "NTP continues to investigate damage/tornado reports from the July 15 storms. We received a report detailing a harrowing escape from a tornado in the Algonquin Park interior, with two injured. Satellite imagery confirms a track of EF2 tree damage there. Tornadoes: 6 EF2 #ONStorm https://t.co/DHMAxA7zLW" (Tweet). Archived from the original on August 7, 2021. Retrieved September 11, 2021 – via Twitter.
NWS Mount Holly [@NWS_MountHolly] (July 30, 2021). "3:30 PM: A confirmed EF3 tornado in Bucks County in the Bensalem/Trevose area with peak winds to 140 mph. The storm damage survey team mentioned the most intense damage was to car dealerships and an adjacent mobile home park. More details tonight. #pawx" (Tweet). Archived from the original on August 25, 2021. Retrieved September 11, 2021 – via Twitter.
@NWSKansasCity (October 25, 2021). "Our preliminary damage survey results are in for the Purdin, MO tornado yesterday. The tornado has been rated an EF-2 with estimated max winds of 120 mph. The tornado started at 4:31 PM and ended at 5:18 PM. Fortunately there were no injuries or deaths" (Tweet). Retrieved April 26, 2022 – via Twitter.
Eric Wang [@Ericwang1101] (May 16, 2021). "Preliminary survey results from the May 14-15th severe weather outbreak in China. Considering the shortage of survey teams and most tornadoes occurred in rural areas, the final number will keep rising in coming days. Map plotted by my friend. (ID:shear)" (Tweet). Archived from the original on May 16, 2021. Retrieved May 18, 2021 – via Twitter.
Eric Wang [@Ericwang1101] (June 25, 2021). "Update: Tornado occured [sic] near Xuzhou on 6/14 was classified as an EF2-EF3 tor which covered an 15km track. This one leveled poorly anchored concrete-brick houses, debarked trees, severely scoured the ground which can be found on satellite. https://t.co/HsF5Xgol09 https://t.co/i54zQK3IEP" (Tweet). Archived from the original on July 7, 2021. Retrieved July 18, 2021 – via Twitter.
Eric Wang [@Ericwang1101] (June 25, 2021). "The crazy cyclic supercell which spawn the violent Inner Mongolia tornado dropped down another violent tornado in Guyuan, He bei Province minutes after.There're houses completely gone and brick facilities vanished, I've heard another two more fatalities attributed to this one. https://t.co/hBHQXE5yHE https://t.co/ySl5N2bYX6" (Tweet). Archived from the original on July 3, 2021. Retrieved July 18, 2021 – via Twitter.
Eric Wang [@Ericwang1101] (July 3, 2021). "I'm just speechless.....The violent tornado occurred yesterday in Inner Mongolia Province completely demolished a high voltage tower then dismembered and thrown it away! I've never ever seen this type of damage!! plus the tree damage, we're now probably dealing with an EF5 https://t.co/7fcHlHMTBn" (Tweet). Archived from the original on July 9, 2021. Retrieved July 18, 2021 – via Twitter.
Eric Wang [@Ericwang1101] (July 1, 2021). "Major damage reported from this dusty tornado near Gu Yuan, He Bei Province. Poorly anchored brick houses was destroyed and tractors were blown over, this is the second significant tornado which hit Gu Yuan in less than a week. https://t.co/SNRO1ehd5w https://t.co/pz01p1t5WD" (Tweet). Archived from the original on July 9, 2021. Retrieved July 18, 2021 – via Twitter.
@CyanideCN_ (July 13, 2021). "Update: the rating of Shenxian #tornado is EF2-3. Path length is 6 km and maximum width is 150 - 200 m." (Tweet). Retrieved April 26, 2022 – via Twitter.
Seed.K [@pohnpei13] (July 13, 2021). "Tornado in Zhalantun, Heilongjiang Province China this day afternoon. Villages was damaged by this Dixie-esque tornado. https://t.co/XqL6AydH8o" (Tweet). Archived from the original on July 13, 2021. Retrieved July 18, 2021 – via Twitter.
Seed.K [@pohnpei13] (July 13, 2021). "@mn_storm Yes, the whole footage was a little too long for Twitter. It showed a multi-vortex tornado climbed over a mountain and may dropped another one thereafter. https://t.co/aIP87NNW4B" (Tweet). Archived from the original on July 13, 2021. Retrieved July 18, 2021 – via Twitter.
Eric Wang [@Ericwang1101] (July 12, 2021). "With more information coming, the total tornado number from yesterday outbreak in Shandong Province has just hit 10 and still counting. This is the largest tornado outbreak for this Province over a decade" (Tweet). Archived from the original on August 7, 2021. Retrieved September 11, 2021 – via Twitter.
Eric Wang [@Ericwang1101] (January 22, 2022). "Another sig tornado! Survey results from the 7/21/2021 Baoding Hebei Province EF3.Tornado touched down in a populated area,collasping or destroying multiple brick residence and severely damaged a brick factory.The tornado resulted in 2 fatalities and more than two dozen injuries" (Tweet). Retrieved January 22, 2021 – via Twitter.
Eric Wang [@Ericwang1101] (October 27, 2021). "A survey was conducted after this tiny tornado, the mid-EF2 rating was given according to building damage, tree damage and projectiles" (Tweet). Retrieved April 26, 2022 – via Twitter.
Eric Wang [@Ericwang1101] (October 27, 2021). "Another white cone tornado occurred in Jinzhou, Liaoning Province on the same day, a transmitting tower was toppled, some hardwood trees were denuded, a high end EF2-low end EF3 rating was applied" (Tweet). Retrieved April 26, 2022 – via Twitter.
@SevereWeatherAU (September 30, 2021). "Incredible imagery from Bohena Creek near Narrabri in today as a backlit tornado formed in regional NSW, Australia" (Tweet). Retrieved April 26, 2022 – via Twitter.

xinhuanet.com

新华社 (May 15, 2021). "武汉突发龙卷风致8人遇难 230人受伤". Xinhuanet.com. Archived from the original on May 15, 2021. Retrieved May 14, 2021.

yahoo.com

news.yahoo.com

'Weather reality check' in store for Northeast after warm spell, Yahoo News, October 14, 2021

yourweather.co.uk

Ingemi, Daniele (September 22, 2021). "Several tornadoes cause extensive damage in northern Italy". yourweather.co.uk. Archived from the original on September 25, 2021. Retrieved September 25, 2021.