Storms in Alaska in 2021

Events

283

Deaths

0

Injuries

1

Damage

$5.9 million

Episodes

100

Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.

January 2021

• Cold in Alaska, January 2, 20211 event
• Heavy Snow and High Wind in Alaska, January 5, 202156 kt wind · 2 events
• High Wind in Alaska, January 8, 202174 kt wind · 2 events
• High Wind in Alaska, January 9 to 10, 202159 kt wind · 1 event
• Winter Storm and Heavy Snow in Alaska, January 9 to 11, 20212 events
• Blizzard in Alaska, January 11 to 12, 20211 event
• High Wind in Alaska, January 12, 202165 kt wind · 3 events
• Blizzard in Alaska, January 12 to 13, 20211 event
• Blizzard in Alaska, January 13, 20211 event
• Heavy Snow and High Wind in Alaska, January 14 to 15, 202152 kt wind · 4 events
• Blizzard and Heavy Snow in Alaska, January 16 to 19, 202173 kt wind · 3 events
• Heavy Snow and High Wind in Alaska, January 18 to 19, 202155 kt wind · 3 events
• Blizzard in Alaska, January 21, 20211 event
• Heavy Snow in Alaska, January 23 to 24, 20211 event
• Blizzard in Alaska, January 27, 20211 event
• Blizzard in Alaska, January 29, 20211 event
• Blizzard in Alaska, January 31, 20211 event

February 2021

• Extreme Cold in Alaska, February 1 to 5, 20211 event
• Blizzard in Alaska, February 1 to 3, 20211 event
• Winter Storm in Alaska, February 1 to 2, 20212 events
• Winter Storm in Alaska, February 3, 20211 event
• Blizzard in Alaska, February 3 to 4, 20211 event
• Winter Storm in Alaska, February 8, 20211 event
• High Wind in Alaska, February 10 to 13, 202161 kt wind · 5 events
• Blizzard in Alaska, February 10 to 12, 20212 events
• Winter Storm and High Wind in Alaska, February 17, 202174 kt wind · 3 events
• High Wind in Alaska, February 23, 202162 kt wind · 2 events
• Winter Storm in Alaska, February 24 to 26, 20214 events
• High Wind in Alaska, February 26 to 28, 202171 kt wind · 3 events
• High Wind in Alaska, February 26 to 28, 202164 kt wind · 1 event
• Winter Storm in Alaska, February 26 to 28, 20213 events
• Blizzard in Alaska, February 28, 20211 event

March 2021

• Heavy Snow in Alaska, March 1, 20211 event
• Blizzard in Alaska, March 2 to 3, 20213 events
• Heavy Snow in Alaska, March 10 to 11, 20211 event
• Winter Storm and Heavy Snow in Alaska, March 12 to 13, 20214 events
• Heavy Snow in Alaska, March 14 to 16, 20216 events
• Heavy Snow and High Wind in Alaska, March 17, 202150 kt wind · 3 events
• Heavy Snow in Alaska, March 18 to 19, 20212 events
• Blizzard in Alaska, March 19, 20211 event
• Winter Storm and Heavy Snow in Alaska, March 20 to 21, 20212 events
• Blizzard in Alaska, March 23 to 28, 20212 events

April 2021

• Avalanche in Alaska, April 4, 20211 event
• Blizzard and High Wind in Alaska, April 8 to 11, 202182 kt wind · 5 events
• Flood in Alaska, April 19 to 24, 2021$5.0 million · 1 event

May 2021

• Flood in Alaska, May 4 to 7, 2021$10,000 · 1 event
• Flood in Alaska, May 12 to 14, 2021$500,000 · 1 event

June 2021

• Flood in Alaska, June 29 to 30, 20211 event

August 2021

• Flooding in Alaska, August 12 to 14, 2021$346,000 · 2 events

September 2021

• Winter Weather in Alaska, September 19 to 21, 20211 event
• Heavy Snow in Alaska, September 20 to 22, 20211 event
• Avalanche in Alaska, September 23 to 24, 20211 event

October 2021

• High Wind in Alaska, October 1, 202165 kt wind · 6 events
• Heavy Snow and High Wind in Alaska, October 11 to 12, 20211 injured · 71 kt wind · 3 events
• High Wind in Alaska, October 22, 202160 kt wind · 2 events
• High Wind in Alaska, October 30, 202173 kt wind · 2 events

November 2021

• Heavy Snow and Winter Weather in Alaska, November 10 to 11, 20213 events
• Heavy Snow in Alaska, November 12, 20212 events
• Heavy Snow in Alaska, November 16 to 18, 20214 events
• Heavy Snow in Alaska, November 17 to 18, 20213 events
• Blizzard in Alaska, November 18 to 19, 20211 event
• Winter Storm in Alaska, November 19 to 20, 20211 event
• Heavy Snow in Alaska, November 20 to 21, 20218 events
• High Wind in Alaska, November 22, 202155 kt wind · 1 event
• Winter Storm in Alaska, November 22 to 23, 20211 event
• Heavy Snow and High Wind in Alaska, November 23 to 25, 202155 kt wind · 6 events
• Winter Storm in Alaska, November 25 to 27, 20212 events
• High Wind in Alaska, November 26, 202150 kt wind · 1 event
• Blizzard and Winter Storm in Alaska, November 27 to 30, 20217 events
• Extreme Cold in Alaska, November 28 to 30, 20211 event
• Heavy Snow in Alaska, November 29 to 30, 20211 event

December 2021

• Heavy Snow in Alaska, December 1 to 2, 20212 events
• Blizzard and High Wind in Alaska, December 1 to 4, 202161 kt wind · 6 events
• Blizzard in Alaska, December 2 to 3, 20211 event
• Heavy Snow in Alaska, December 2 to 3, 20212 events
• Blizzard and Winter Storm in Alaska, December 4 to 10, 202191 kt wind · 17 events
• Blizzard and Winter Storm in Alaska, December 4 to 8, 202170 kt wind · 14 events
• Winter Storm and Heavy Snow in Alaska, December 5 to 7, 20214 events
• Heavy Snow in Alaska, December 8, 20211 event
• Heavy Snow in Alaska, December 9 to 11, 20214 events
• Blizzard and Extreme Cold in Alaska, December 10 to 16, 202165 kt wind · 9 events
• Heavy Snow in Alaska, December 10 to 12, 20213 events
• Heavy Snow in Alaska, December 11 to 12, 20211 event
• Blizzard in Alaska, December 15 to 17, 20213 events
• Heavy Snow in Alaska, December 17 to 18, 20212 events
• Ice Storm and Heavy Snow in Alaska, December 18 to 22, 202162 kt wind · 6 events
• High Wind in Alaska, December 18 to 20, 202152 kt wind · 1 event
• Winter Storm and Heavy Snow in Alaska, December 19 to 22, 20218 events
• Heavy Snow in Alaska, December 20 to 21, 20217 events
• Blizzard in Alaska, December 22 to 23, 20211 event
• Blizzard in Alaska, December 22 to 23, 20212 events
• Blizzard in Alaska, December 23 to 25, 20211 event
• Winter Storm and Winter Weather in Alaska, December 23 to 27, 20217 events
• Ice Storm in Alaska, December 24 to 28, 20215 events
• Heavy Snow in Alaska, December 26 to 28, 20211 event
• Heavy Snow in Alaska, December 26 to 27, 20211 event
• Blizzard in Alaska, December 27 to 28, 20211 event
• Blizzard in Alaska, December 27 to 29, 20213 events
• Winter Storm in Alaska, December 28 to 30, 20214 events
• Heavy Snow in Alaska, December 31, 202111 events

Every year in AlaskaEvery state in 2021Tornadoes in Alaska in 2021Warnings in Alaska in 202120202022

NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-24.