Nathan B. Collum (2003). "2003 Hurricane Season Summary"(PDF). Florida Department of Emergency Services. Archived from the original(PDF) on 2006-10-17. Retrieved 2006-09-25.
Hurricane Erika – August 13–20, 2019. wpc.ncep.noaa.gov (Report). Weather Prediction Center. March 6, 2013. Archived from the original on August 18, 2021. Retrieved August 18, 2021.
Hurricane Erika – August 13–20, 2019. wpc.ncep.noaa.gov (Report). Weather Prediction Center. March 6, 2013. Archived from the original on August 18, 2021. Retrieved August 18, 2021.
Nathan B. Collum (2003). "2003 Hurricane Season Summary"(PDF). Florida Department of Emergency Services. Archived from the original(PDF) on 2006-10-17. Retrieved 2006-09-25.