Weather Alerts For Sitka, AK

URGENT - WEATHER MESSAGE National Weather Service Juneau AK 429 PM AKST Fri Dec 19 2025 Eastern Chichagof Island-City and Borough of Sitka- Admiralty Island-Petersburg Borough- Including the cities of Hoonah, Tenakee Springs, Sitka, Angoon, and Petersburg 429 PM AKST Fri Dec 19 2025 ...COLD WEATHER ADVISORY REMAINS IN EFFECT FROM MIDNIGHT SATURDAY NIGHT TO NOON AKST MONDAY... * WHAT...For Hoonah and Tenakee Springs, dangerously cold wind chill temperatures of around 10 below expected. For Sitka, dangerously cold wind chill temperatures of around 0 degrees expected. For Petersburg, dangerously cold wind chill temperatures of around 5 below zero expected. * WHERE...Hoonah, Tenakee, City and Borough of Sitka and Petersburg Borough. * WHEN...From midnight Saturday night to noon AKST Monday. * IMPACTS...Frostbite and hypothermia are possible if exposed to these temperatures. * ADDITIONAL DETAILS...Temperatures will rise slightly during the daytime hours, but fall again overnight. The coldest wind chill temperatures will be Sunday night, and for more inland areas.