An Arctic Outbreak; Heavy Lake Effect Snow in the Great Lakes Region

An Arctic outbreak of cold air will expand south and east from the northern Plains through the Midwest and persist into next week. Dangerously cold wind chills are expected in the Northern Plains and Upper Midwest. Heavy lake-effect snow bands and snow showers have developed downwind of the Great Lakes, and will continue into next week. Travel could be very difficult to impossible. Read More >

Hazardous Weather Conditions

Last Update: 349 AM AKST Fri Nov 29 2024

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Anchorage, AK Local Forecast Office

53NM N Nelson Lagoon AK

Marine Zone Forecast

...SMALL CRAFT ADVISORY THROUGH SATURDAY...

Synopsis: Tight pressure gradients persist between high pressure over the northern Bering Sea and lows in the North Pacific. Cold Arctic air moves out of Southwest Alaska and across the eastern Bering Sea beginning Saturday afternoon. This will lead to strengthening northeasterly winds and increasing snow showers and heavy freezing spray along the Southwest coastal waters Sat afternoon through Sun morning.

Today
E wind 30 kt. Seas 10 ft.
Tonight
E wind 30 kt. Seas 8 ft.
Sat
NE wind 25 kt. Seas 6 ft.
Sat Night
NE wind 30 kt. Seas 11 ft.
Sun
NE wind 30 kt. Seas 10 ft.
Mon
NE wind 25 kt. Seas 7 ft.
Tue
NE wind 20 kt. Seas 7 ft.



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349 AM AKST Fri Nov 29 2024
 
 

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