Deep Cold Trough Meets Gulf Moisture with Significant Impacts Across the Western and Central U.S.

A deep trough and associated cold front is bringing much below normal temperatures in the west, with low elevation snows. Strong winds and widespread snow, will impact the Great Basin, western mountains, and the Plains. The slowing front, will bring prolonged waves of heavy rain across the Mississippi Valley to the Great Lakes. Significant icing forecast north of the heavy rain. Big warm up east.
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Last Update: 747 AM AKST Mon Feb 19 2018

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Juneau, AK Local Forecast Office

11NM SSE Taku Harbor AK

Marine Zone Forecast


Synopsis: A weak low pressure system will track southeast along the eastern gulf Monday morning. Weak high pressure will build over Canada behind the departing low Monday night. Then a weak trough of low pressure will track over the Panhandle and British Columbia Tuesday night.

Today
S wind 15 kt becoming NE. Seas 3 ft.
Tonight
N wind 15 kt. Seas 3 ft.
Tue
N wind 10 kt in the morning becoming light. Seas 2 ft or less.
Tue Night
N wind 15 kt. Seas 3 ft.
Wed
N wind 15 kt. Seas 4 ft.
Thu
N wind 20 kt becoming SE. Seas 4 ft.
Fri
SE wind 20 kt. Seas 4 ft.


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ABOUT THIS FORECAST

Last Update: 747 AM AKST Mon Feb 19 2018
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