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Cold Weather Advisory, Alaska

Moderate

Wind chills as low as 45 below zero. The dangerously cold wind chills as low as 45 below zero could cause frostbite on exposed skin in as little as 10 minutes.

Ended Friday, January 9, 2026.

Issued
Expires
Updated

Places in this advisory

How much

Wind chill
As low as 45 below zero

Map

Map of Alaska with this advisory The Cold Weather Advisory covers Anchorage, Knik-Fairview, North Lakes. AnchorageKnik-FairviewALASKA100 mi AnchorageKnik-FairviewALASKA200 mi AnchorageKnik-FairviewALASKA200 mi AnchorageNorth LakesALASKA200 mi
  • This advisory
  • US border
Alert area: National Weather Service. Borders and highways: U.S. Census Bureau. Lakes, rivers and other countries: Natural Earth. Open this area in OpenStreetMap

Details from the National Weather Service

What
Very cold wind chills as low as 45 below.
Where
Mentasta Pass.
When
Until midnight AKST tonight.
Impacts
The dangerously cold wind chills as low as 45 below zero could cause frostbite on exposed skin in as little as 10 minutes. Very cold temperatures can lead to hypothermia with prolonged exposure.

Updates

  1. Cancelled by the National Weather Service. January 9, 2026
  2. Extended to Saturday, midnight. January 9, 2026
  3. Reissued with no change to the times or amounts. January 8, 2026
  4. Ended for part of the area. January 8, 2026
  5. Reissued with no change to the times or amounts. January 8, 2026
  6. Area expanded. January 7, 2026
  7. Area expanded. January 7, 2026
  8. Cold Weather Advisory issued for Wednesday evening through Friday afternoon. January 7, 2026