Alert archive / Alaska / Winter Storm Warnings

Winter Storm Warnings in Alaska, 2020

77 winter storm warnings in 2020. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of winter storm warnings reaches back to 2005.

Winter Storm Warnings by county

Each county as a circle sized by its count in 2020. Tap one for its archive.

Winter Storm Warnings
77
Busiest month
November18 winter storm warnings
Busiest day
February 18, 20203 winter storm warnings

Over time

By month

The alerts

Every alert, in the order issued. Times are local, Alaska Time. Each opens its own page with the text, the map, the radar and the sounding.

IssuedProductOfficeCountiesLasted
Jan 3, 4:28 AM AKSTWinter Storm WarningAJK23 hr
Jan 4, 4:33 AM AKSTWinter Storm WarningAJK24 hr
Jan 6, 5:17 AM AKSTWinter Storm WarningAJK25 hr
Jan 9, 4:42 AM AKSTWinter Storm WarningAJK40 hr
Jan 10, 1:55 PM AKSTWinter Storm WarningAFG61 hr
Jan 17, 8:55 AM AKSTWinter Storm WarningAFC30 hr
Jan 18, 4:54 PM AKSTWinter Storm WarningAJK3 hr
Jan 19, 9:13 AM AKSTWinter Storm WarningAJK15 hr
Jan 22, 1:59 PM AKSTWinter Storm WarningAJK48 hr
Jan 25, 5:11 AM AKSTWinter Storm WarningAJK40 hr
Jan 27, 12:42 PM AKSTWinter Storm WarningAJK53 hr
Jan 29, 3:18 PM AKSTWinter Storm WarningAJK25 hr
Feb 1, 8:11 AM AKSTWinter Storm WarningAFG5 days
Feb 2, 3:46 AM AKSTWinter Storm WarningAFG71 hr
Feb 2, 2:48 PM AKSTWinter Storm WarningAJK42 hr
Feb 7, 3:43 AM AKSTWinter Storm WarningAFG58 hr
Feb 7, 3:49 PM AKSTWinter Storm WarningAFG46 hr
Feb 9, 7:21 PM AKSTWinter Storm WarningAJK26 hr
Feb 11, 4:07 PM AKSTWinter Storm WarningAJK29 hr
Feb 16, 4:13 AM AKSTWinter Storm WarningAFG4 days
Feb 18, 4:18 AM AKSTWinter Storm WarningAJK29 hr
Feb 18, 4:54 AM AKSTWinter Storm WarningAFC35 hr
Feb 18, 6:14 AM AKSTWinter Storm WarningAFG23 hr
Feb 19, 2:16 PM AKSTWinter Storm WarningAJK37 hr
Feb 21, 12:30 PM AKSTWinter Storm WarningAFG8 hr
Feb 23, 5:06 AM AKSTWinter Storm WarningAJK10 hr
Feb 24, 2:47 PM AKSTWinter Storm WarningAJK63 hr
Feb 29, 5:28 AM AKSTWinter Storm WarningAJK26 hr
Feb 29, 2:43 PM AKSTWinter Storm WarningAFG27 hr
Mar 3, 3:04 PM AKSTWinter Storm WarningAJK24 hr
Mar 4, 5:46 PM AKSTWinter Storm WarningAJK6 hr
Mar 11, 3:25 PM AKDTWinter Storm WarningAFG5 days
Mar 14, 6:46 AM AKDTWinter Storm WarningAFG46 hr
Mar 18, 6:10 AM AKDTWinter Storm WarningAFG4 days
Mar 21, 3:38 PM AKDTWinter Storm WarningAFG4 days
Mar 22, 4:08 PM AKDTWinter Storm WarningAFG3 days
Mar 23, 4:26 AM AKDTWinter Storm WarningAFG4 days
Mar 25, 2:26 PM AKDTWinter Storm WarningAFG59 hr
Apr 3, 3:10 AM AKDTWinter Storm WarningAFG3 days
Apr 3, 3:32 AM AKDTWinter Storm WarningAFG3 days
Apr 7, 3:54 AM AKDTWinter Storm WarningAFC24 hr
Apr 7, 4:56 AM AKDTWinter Storm WarningAJK34 hr
Apr 9, 3:51 AM AKDTWinter Storm WarningAFG37 hr
Apr 16, 4:00 AM AKDTWinter Storm WarningAFG72 hr
Sep 10, 4:28 AM AKDTWinter Storm WarningAFG46 hr
Oct 15, 4:56 AM AKDTWinter Storm WarningAFG39 hr
Oct 24, 2:20 PM AKDTWinter Storm WarningAFG60 hr
Oct 30, 4:55 AM AKDTWinter Storm WarningAJK32 hr
Oct 30, 2:53 PM AKDTWinter Storm WarningAFG68 hr
Nov 1, 3:17 PM AKSTWinter Storm WarningAJK18 hr
Nov 4, 6:22 AM AKSTWinter Storm WarningAFG3 days
Nov 4, 1:53 PM AKSTWinter Storm WarningAFG3 days
Nov 7, 3:56 AM AKSTWinter Storm WarningAFC41 hr
Nov 7, 5:22 AM AKSTWinter Storm WarningAFG57 hr
Nov 7, 9:29 AM AKSTWinter Storm WarningAFG36 hr
Nov 7, 3:10 PM AKSTWinter Storm WarningAJK30 hr
Nov 9, 2:10 PM AKSTWinter Storm WarningAFG25 hr
Nov 9, 2:26 PM AKSTWinter Storm WarningAFG24 hr
Nov 9, 2:28 PM AKSTWinter Storm WarningAFG31 hr
Nov 15, 1:46 PM AKSTWinter Storm WarningAFG43 hr
Nov 15, 1:46 PM AKSTWinter Storm WarningAFG28 hr
Nov 20, 5:44 AM AKSTWinter Storm WarningAJK39 hr
Nov 22, 2:00 PM AKSTWinter Storm WarningAFG3 days
Nov 27, 7:35 AM AKSTWinter Storm WarningAFC10 hr
Nov 27, 3:16 PM AKSTWinter Storm WarningAJK30 hr
Nov 30, 4:20 AM AKSTWinter Storm WarningAFC36 hr
Nov 30, 4:57 AM AKSTWinter Storm WarningAJK3 days
Dec 5, 5:27 AM AKSTWinter Storm WarningAJK67 hr
Dec 13, 10:00 AM AKSTWinter Storm WarningAFG36 hr
Dec 14, 11:13 AM AKSTWinter Storm WarningAJK7 hr
Dec 16, 2:48 PM AKSTWinter Storm WarningAJK4 days
Dec 20, 1:12 PM AKSTWinter Storm WarningAFG63 hr
Dec 22, 12:04 AM AKSTWinter Storm WarningAFG39 hr
Dec 22, 5:48 AM AKSTWinter Storm WarningAJK47 hr
Dec 25, 6:40 PM AKSTWinter Storm WarningAFC30 hr
Dec 26, 4:32 AM AKSTWinter Storm WarningAFG64 hr
Dec 29, 9:03 AM AKSTWinter Storm WarningAFG17 hr

The busiest days

Days with the most alerts issued, by UTC date.

  1. February 18, 20203winter storm warnings
  2. November 7, 20203winter storm warnings
  3. November 9, 20203winter storm warnings
  4. January 19, 20202winter storm warnings
  5. February 2, 20202winter storm warnings
  6. February 29, 20202winter storm warnings
  7. March 23, 20202winter storm warnings
  8. April 3, 20202winter storm warnings
  9. April 7, 20202winter storm warnings
  10. October 30, 20202winter storm warnings
  11. November 4, 20202winter storm warnings
  12. November 15, 20202winter storm warnings

Nearby

Alerts in force nowTornadoes on recordThe radar archive20192021

Sources

National Weather Service watches, warnings, advisories and statements from the Iowa Environmental Mesonet's VTEC archive, which reconstructs tornado, severe thunderstorm, flash flood and marine warnings back to 1986 from the NWS text archive. Storm Prediction Center watches and mesoscale discussions from SPC's archive through the Mesonet. County centers from the US Census Bureau. Rebuilt daily.