Alert archive / Alaska / Winter Storm Warnings / 2021

Winter Storm Warnings in Alaska, December 2021

28 winter storm warnings in December 2021. 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 December 2021. Tap one for its archive.

Winter Storm Warnings
28
Busiest day
December 4, 20214 winter storm warnings

Over time

By day

Days in UTC, the clock the archive keeps.

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
Dec 2, 10:54 AM AKSTWinter Storm WarningAJK10 hr
Dec 3, 12:14 PM AKSTWinter Storm WarningAJK17 hr
Dec 4, 4:51 AM AKSTWinter Storm WarningAFC47 hr
Dec 4, 5:07 AM AKSTWinter Storm WarningAFC4 days
Dec 4, 6:46 AM AKSTWinter Storm WarningAFG62 hr
Dec 4, 11:52 AM AKSTWinter Storm WarningAFG4 days
Dec 5, 3:27 PM AKSTWinter Storm WarningAJK42 hr
Dec 8, 1:22 PM AKSTWinter Storm WarningAJK3 hr
Dec 8, 4:17 PM AKSTWinter Storm WarningAFC39 hr
Dec 8, 7:15 PM AKSTWinter Storm WarningAJK48 hr
Dec 10, 7:02 PM AKSTWinter Storm WarningAJK10 hr
Dec 11, 4:54 AM AKSTWinter Storm WarningAJK7 hr
Dec 11, 3:20 PM AKSTWinter Storm WarningAJK21 hr
Dec 15, 4:02 PM AKSTWinter Storm WarningAFG28 hr
Dec 17, 5:44 PM AKSTWinter Storm WarningAJK6 hr
Dec 18, 1:05 PM AKSTWinter Storm WarningAFG41 hr
Dec 18, 1:27 PM AKSTWinter Storm WarningAFG48 hr
Dec 20, 5:44 AM AKSTWinter Storm WarningAJK39 hr
Dec 21, 2:25 PM AKSTWinter Storm WarningAFG31 hr
Dec 24, 5:47 AM AKSTWinter Storm WarningAFG72 hr
Dec 24, 2:18 PM AKSTWinter Storm WarningAFG3 days
Dec 24, 3:08 PM AKSTWinter Storm WarningAFG54 hr
Dec 25, 9:22 AM AKSTWinter Storm WarningAFG18 hr
Dec 27, 5:41 PM AKSTWinter Storm WarningAFG48 hr
Dec 27, 6:04 PM AKSTWinter Storm WarningAFG59 hr
Dec 28, 6:09 AM AKSTWinter Storm WarningAFG36 hr
Dec 28, 6:10 AM AKSTWinter Storm WarningAFG36 hr
Dec 30, 3:06 PM AKSTWinter Storm WarningAJK54 hr

Nearby

Alerts in force nowTornadoes on recordThe radar archive20202022

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.