Miles B. Lawrence. Hurricane Katrina Preliminary Report(JPG). National Hurricane Center (报告) (National Oceanic and Atmospheric Administration). 1981-11-30 [2016-10-25]. (原始内容存档于2016-03-04).
Gilbert B. Clark. Tropical Cyclone Discussion Hurricane Katrina(JPG). National Hurricane Center (报告) (National Oceanic and Atmospheric Administration). 1981-11-06 [2016-10-25]. (原始内容存档于2016-03-04).
Neil L. Frank. Tropical Cyclone Discussion Hurricane Katrina(JPG). National Hurricane Center (报告) (National Oceanic and Atmospheric Administration). 1981-11-06 [2016-10-25]. (原始内容存档于2013-12-16).
Tipton. Hurricane Katrina Passes Over Cuba(JPG). National Hurricane Center (报告) (Washington, D.C.: National Oceanic and Atmospheric Administration). 1981-11-16 [2016-10-25]. (原始内容存档于2016-03-04).
Miles B. Lawrence. Hurricane Katrina Preliminary Report(JPG). National Hurricane Center (报告) (National Oceanic and Atmospheric Administration). 1981-11-30 [2016-10-25]. (原始内容存档于2016-03-04).
Gilbert B. Clark. Tropical Cyclone Discussion Hurricane Katrina(JPG). National Hurricane Center (报告) (National Oceanic and Atmospheric Administration). 1981-11-06 [2016-10-25]. (原始内容存档于2016-03-04).
Neil L. Frank. Tropical Cyclone Discussion Hurricane Katrina(JPG). National Hurricane Center (报告) (National Oceanic and Atmospheric Administration). 1981-11-06 [2016-10-25]. (原始内容存档于2013-12-16).
Tipton. Hurricane Katrina Passes Over Cuba(JPG). National Hurricane Center (报告) (Washington, D.C.: National Oceanic and Atmospheric Administration). 1981-11-16 [2016-10-25]. (原始内容存档于2016-03-04).