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: 337 PM AKDT Thu Sep 20 2018

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Anchorage, AK Local Forecast Office

104NM W Adak AK

Marine Zone Forecast

...SMALL CRAFT ADVISORY THROUGH FRIDAY...

Synopsis: A 1001 mb low 240 nm northwest of Adak moves 200 nm northwest of Saint Paul at 983 mb Fri afternoon and then moves 50 nm west of Hooper Bay at 987 mb Sat afternoon.

Tonight
SW wind 25 kt. Seas 13 ft. Patchy fog.
Fri
W wind 25 kt. Seas 9 ft.
Fri Night
W wind 15 kt. Seas 7 ft.
Sat
SW wind 15 kt. Seas 6 ft.
Sat Night
W wind 15 kt. Seas 5 ft.
Sun
NW wind 15 kt. Seas 6 ft.
Mon Through Tue
SW wind 20 kt. Seas 7 ft.
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ABOUT THIS FORECAST

Last Update: 337 PM AKDT Thu Sep 20 2018
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