Cold Weather Advisory
2025-12-23T11:00:00-09:00
2025-12-23T11:00:00-09:00
* WHAT...Very cold wind chills as low as 60 below. For Thompson Pass, wind chills as low as 45 below. * WHERE...Copper River Basin, and Thompson Pass. * WHEN...Until 11 AM AKST Tuesday. * IMPACTS...The dangerously cold wind chills as low as 55 below zero could cause frostbite on exposed skin in as little as 5 minutes. Frostbite and hypothermia are likely if exposed to these temperatures. Wind chill values can lead to hypothermia with prolonged exposure. Very cold temperatures can lead to hypothermia with prolonged exposure.