Heavy precipitation for parts of the Pacific Northwest

Moisture will continue to stream into the Pacific Northwest for the next several days. Heavy rain will continue along the coast, while heavy snow will impact the highest elevations of the Cascades. In the northern Plains and Upper Great Lakes, more arctic air will bring periods of snow, blustery winds and cold wind chills. Light snow is also possible in New England and the Ohio Valley.
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Hazardous Weather Conditions

Last Update: 325 PM AKST Tue Nov 21 2017

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Anchorage, AK Local Forecast Office

30NM SE Dangerous Cape AK

Marine Zone Forecast

...GALE WARNING THROUGH WEDNESDAY...

Synopsis: A front moves over the North Gulf Coast and Eastern Gulf through Wed afternoon. A 996 mb low forms Wed afternoon 80 nm West of Yakutat and merges with a 979 mb low 140 nm Southeast of Middleton Island Thu afternoon. The associated front trails across the Eastern Gulf and South of Kodiak Island through Thu afternoon.

Tonight
NW wind 30 kt increasing to 40 kt after midnight. Seas 11 ft.
Wed
NW wind 35 kt diminishing to 20 kt in the afternoon. Seas 12 ft.
Wed Night
SW wind 30 kt. Seas 5 ft building to 9 ft after midnight. Rain.
Thu
W wind 30 kt. Seas 13 ft.
Thu Night
N wind 45 kt. Seas 18 ft.
Fri
N wind 45 kt. Seas 17 ft.
Sat
N wind 35 kt. Seas 14 ft.
Sun
Variable wind 10 kt. Seas 5 ft.
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ABOUT THIS FORECAST

Last Update: 325 PM AKST Tue Nov 21 2017
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RADAR & SATELLITE IMAGES

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