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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Hazardous Weather Conditions

Last Update: 335 PM AKDT Thu Sep 20 2018

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Anchorage, AK Local Forecast Office

123NM NNW Cape Sarichef AK

Marine Zone Forecast

...GALE WARNING TONIGHT AND FRIDAY NIGHT...

Synopsis: A 1001 mb low at 55N 179W moves to 59N 174W at 983 mb Fri afternoon and then moves to 62N 167W at 987 mb Sat afternoon.

Tonight
S wind 25 to 40 kt. Seas 7 to 12 ft. Areas of fog. Rain.
Fri
SW wind 20 to 30 kt. Seas 10 to 14 ft. Patchy fog.
Fri Night
SW wind 25 to 40 kt. Seas 10 to 16 ft.
Sat
SW wind 20 to 35 kt. Seas 8 to 16 ft.
Sat Night
SW wind 15 to 30 kt. Seas 7 to 11 ft.
Sun
W wind up to 20 kt. Seas 4 to 8 ft.
Mon
NW wind 10 kt. Seas 3 ft.
Tue
NE wind 10 kt. Seas 3 ft.
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ABOUT THIS FORECAST

Last Update: 335 PM AKDT Thu Sep 20 2018
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