September 16
27 entries from the federal record fall on September 16, across every year it covers.
Tropical cyclones
Storms at their strongest near the U.S. on this date.
- 1855Unnamed storm, category 3 near Plaquemines Parish, LA
- 1858Unnamed storm, category 2 near Dare County, NC
- 1859Unnamed storm, category 1 near Mobile County, AL
- 1875Unnamed storm, category 3 near Kleberg County, TX
- 1928Unnamed storm, category 4 near Broward County, FL
- 1933Unnamed storm, category 2 near Jones County, NC
- 1967Doria, category 1 near Sussex County, DE
- 1970Felice, tropical storm near Galveston County, TX
- 1971Edith, category 1 near Cameron Parish, LA
- 1999Floyd, category 2 near Horry County, SC
- 2004Ivan, category 3 near Plaquemines Parish, LA
- 2020Sally, category 2 near Mobile County, AL
Tornadoes
Tornadoes rated F3/EF3 or stronger, or that killed, on this date.
- 1962F4, 0.5 mile path Olmsted, MN
- 1978F3, 31.8 mile path, 6 killed Marshall, IA; Jasper, IA; Poweshiek, IA
- 2010EF3, 9.1 mile path, 1 killed Meigs, OH; Wood, WV
- 1971F3, 7.3 mile path East Baton Rouge, LA
- 2004F2, 5.5 mile path, 1 killed Franklin, GA
- 2006F2, 8 mile path, 1 killed Hennepin, MN; Anoka, MN
- 1955F1, 10.4 mile path, 1 killed Mille Lacs, MN; Kanabec, MN
- 2010EF1, 4 mile path, 1 killed Queens, NY
Deadly and costly storms
- 1999Flash Flood, 6 deaths, $60.0 million Berks; Bucks; Carbon; Chester
- 2004Debris Flow, 4 deaths, $5.8 million Graham; Macon; Swain
- 1999Flash Flood, 3 deaths, $510 million Atlantic; Burlington; Camden; Cape May
- 1999Flash Flood, 3 deaths, $35.4 million Bergen; Essex; Hudson; Passaic
- 2004Flood, 3 deaths, $15.0 million Haywood
- 2004Flood, 2 deaths, $50.0 million Buncombe
Earthquakes
Magnitude 5 or more in the lower 48 and Hawaii, 6.5 or more in Alaska, on this date (local time).
- 2024M5.1, North of Tarzan, Texas Martin County, TX