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: 334 PM AKST Tue Nov 21 2017

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Anchorage, AK Local Forecast Office

26NM N Cape Mohican AK

Marine Zone Forecast

...STORM WARNING WEDNESDAY NIGHT...

Synopsis: A 999 mb low 180 nm West of Attu moves over the Yukon Delta at 968 mb Wed night then shifts to 110 nm South of Kodiak City at 983 mb Thu afternoon. The associated front pushes across the Bering and over the Alaska Peninsula by Thu afternoon. High pressure edges into the Central Aleutians by Thu afternoon.

Tonight
W wind 25 kt. Seas 14 ft.
Wed
S wind 45 kt. Seas 12 ft building to 17 ft in the afternoon. Rain and snow.
Wed Night
SW wind 50 kt becoming NW after midnight. Seas 22 ft. Snow showers and rain showers.
Thu
NW wind 55 kt. Seas 22 ft.
Thu Night
NW wind 30 kt. Seas 14 ft.
Fri
W wind 25 kt. Seas 8 ft.
Sat
S wind 30 kt. Seas 12 ft.
Sun
Variable wind 10 kt. Seas 11 ft.
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ABOUT THIS FORECAST

Last Update: 334 PM AKST Tue Nov 21 2017
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