Severe Thunderstorms Possible for the Great Lakes into Ohio Valley; Heavy to Excessive Rainfall Over the Southern Plains

Severe thunderstorms will race along a cold front from the Upper Mississippi Valley into the Great Lakes and Ohio Valley with the main threat being damaging winds. The tail end of this front will possibly produce heavy to excessive rainfall across the southern Plains into the Lower Mississippi Valley through Saturday. Finally, Major-to-record river flooding continues across the Carolinas.
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Last Update: 236 PM AKDT Thu Sep 20 2018

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Juneau, AK Local Forecast Office

56NM SSW Cape Decision AK

Marine Zone Forecast


Synopsis: A ridge of high pressure will persist over the Gulf with a weak trough along the outer coast through Friday. Low pressure and associated front will move across the Gulf this weekend.

Tonight
N wind 10 kt. Seas 3 ft.
Fri
N wind 15 kt. Seas 4 ft.
Fri Night
NW wind 20 kt. Seas 6 ft.
Sat
NW wind 15 kt. Seas 5 ft.
Sat Night
W wind 20 kt. Seas 6 ft.
Sun
W wind 25 kt. Seas 10 ft.
Mon
W wind 15 kt. Seas 9 ft.
Tue
W wind 15 kt. Seas 8 ft.
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ABOUT THIS FORECAST

Last Update: 236 PM AKDT Thu Sep 20 2018
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