Blizzard — Pribilof Islands, Alaska

2017-02-20 to 2017-02-21 · Pribilof Islands, Alaska

Event narrative

Saint George Island recorded winds to 48 mph and visibilities below one quarter mile for 8 hours.

Wider weather episode

A 954 mb low transited the Western Aleutians and brought a front through the Bering Sea. A triple-point low formed along this front. Southeasterly flow ahead of the triple point low caused blizzard conditions for the Pribilof Islands, the Kuskokwim Delta, and Bristol Bay.

Source: NOAA Storm Events Database, event_id 683100. Narrative written by the NWS forecast office that issued the report.