Strong Storm System To Impact The West

A large, strong and moist Pacific storm system will impact a good portion of the West on Friday through the upcoming weekend. Heavy rain, strong winds, heavy mountain snow and rough surf can be expected. The heavy rain may result in some flash flooding on Friday and Saturday across northern portions of California and southwestern Oregon, especially near recent burn scar areas.
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Hazardous Weather Conditions

Last Update: 358 PM AKST Thu Dec 5 2019

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Anchorage, AK Local Forecast Office

51NM NW Atka AK

Marine Zone Forecast

...SMALL CRAFT ADVISORY THROUGH FRIDAY NIGHT...

Synopsis: An Eastern Aleutian front moves into the Gulf of Alaska for Fri afternoon. A 968 mb Western Bering low complex merges to form a 961 mb low 225 nm North of Attu Fri morning. Its front pushes over the Aleutians and Bering by Sat afternoon. A 984 mb low 185 nm South of Amchitka moves along the front to 65 nm West of Cape Romanzof at 960 mb for Sat afternoon.

Tonight
SW wind 30 kt. Seas 10 ft.
Fri
W wind 30 kt becoming SW 15 kt in the afternoon. Seas 10 ft.
Fri Night
W wind 20 kt. Seas 8 ft.
Sat
SW wind 20 kt. Seas 8 ft.
Sat Night
S wind 15 kt. Seas 9 ft.
Sun
NW wind 15 kt. Seas 12 ft.
Mon
NE wind 25 kt. Seas 10 ft.
Tue
NW wind 25 kt. Seas 8 ft.
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ABOUT THIS FORECAST

Last Update: 358 PM AKST Thu Dec 5 2019
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RADAR & SATELLITE IMAGES

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