Alaska

30 counties0 tornadoes rated F3/EF3+71 county disaster declarations

Alaska has recorded 5 tornadoes since 1950, 51st among the states; 38.45 million acres burned by large wildfires since 1984.

2025

Statewide totals

Unique events: a tornado that crossed three counties counts once.

Where in Alaska each hazard has struck most.

The strongest tornadoes, hurricanes and fires in Alaska’s record. Each opens its own page.

Sort by any column. Each county opens its full record.

Counties of Alaska

Aleutians East Borough	1	0	0	3
Aleutians West Census Area	0	0	0	6
Anchorage Municipality	1	1,941	81	7
Bethel Census Area	2	1,918,764	45	20
Bristol Bay Borough	0	9,513	0	4
Chugach Census Area	1	0	0	0
Copper River Census Area	0	68,112	0	0
Denali Borough	0	1,283,620	0	10
Dillingham Census Area	0	481,380	0	6
Fairbanks North Star Borough	0	1,089,618	244	16
Haines Borough	0	0	0	3
Hoonah-Angoon Census Area	0	0	0	1
Juneau City and Borough	0	0	102	3
Kenai Peninsula Borough	0	428,067	83	20
Ketchikan Gateway Borough	0	0	11	3
Kodiak Island Borough	0	3,418	0	7
Kusilvak Census Area	0	577,553	0	2
Lake and Peninsula Borough	0	207,081	0	3
Matanuska-Susitna Borough	0	20,889	87	20
Nome Census Area	0	409,939	25	11
North Slope Borough	0	305,024	1	8
Northwest Arctic Borough	0	668,661	11	7
Petersburg Borough	0	0	0	3
Prince of Wales-Hyder Census Area	0	0	0	2
Sitka City and Borough	0	0	6	2
Skagway Municipality	0	0	0	3
Southeast Fairbanks Census Area	0	3,697,766	0	13
Wrangell City and Borough	0	0	0	3
Yakutat City and Borough	0	0	0	2
Yukon-Koyukuk Census Area	0	27,274,238	72	19

Places of 10,000 people or more with their own records.