December 15
12 entries from the federal record fall on December 15, across every year it covers.
Tornadoes
Tornadoes rated F3/EF3 or stronger, or that killed, on this date.
- 1971F3, 15.9 mile path Jefferson Davis, MS; Covington, MS
- 1971F2, 27 mile path, 1 killed Stoddard, MO; Scott, MO
- 2007EF1, 3.5 mile path, 1 killed Turner, GA
Deadly and costly storms
- 2002High Wind, 6 deaths Crook; Deschutes; Jefferson
- 2023Freezing Fog, 6 deaths, $210,000 Mineral; Missoula; Ravalli; Sanders
- 2019Avalanche, 5 deaths Juab; Salt Lake; Summit; Utah
- 2008Heavy Snow, 4 deaths McKinley; Rio Arriba; San Juan; San Miguel
- 2009Avalanche, 4 deaths Adams; Boise; Camas; Canyon
- 2002Avalanche, 3 deaths Douglas; Washoe; Carson City
Earthquakes
Magnitude 5 or more in the lower 48 and Hawaii, 6.5 or more in Alaska, on this date (local time).
- 1953M5.0, near Portland, Oregon Multnomah County, OR
- 1988M5.0, near Morongo Valley, CA Riverside County, CA
Wildfires
Fires of 50,000 acres or more that began on this date.
- 2021Four County Fire, 122,878 acres KS