Very Heavy Rain, Severe Thunderstorms, and High Flash Flood Risk moves into the Mississippi Valley and Midwest

Thunderstorms, some severe, with very heavy rain have moved into the Mid South and Tennessee Valley today. Flash flooding and severe thunderstorms will be possible from the central Gulf Coast to the Upper Great Lakes. The greatest threat of excessive rains will be in portions of the Lower and Middle Mississippi Valleys. This storm system has a history of producing life threatening flash floods.
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Last Update: 313 AM AKDT SUN APR 30 2017

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Juneau, AK Local Forecast Office

28NM NW Forester Island AK

Marine Zone Forecast

WIND FORECASTS REFLECT THE PREDOMINANT SPEED AND DIRECTION EXPECTED. SEAS FORECASTS REPRESENT THE AVERAGE OF THE HIGHEST ONE-THIRD OF THE COMBINED WINDWAVE AND SWELL HEIGHT.

Synopsis: A HIGH PRESSURE RIDGE WILL BRIEFLY MOVE OVER THE OUTSIDE WATERS AND PANHANDLE SUN INTO MON. A MODERATE STRENGTH FRONT WILL MOVE INTO THE GULF FROM THE W ON MON. A STORM FORCE LOW WILL MOVE N INTO THE CENTRAL GULF TUE INTO WED.

Today
NW wind 20 kt becoming W 15 kt in the afternoon. Seas 7 ft.
Tonight
S wind 15 kt. Seas 6 ft.
Mon
S wind 25 kt. Seas 8 ft.
Mon Night
S wind 20 kt. Seas 9 ft. W swell.
Tue
S gale to 35 kt. Seas 16 ft.
Wed
S wind 30 kt. Seas 17 ft.
Thu
SW wind 10 kt. Seas 13 ft subsiding to 9 ft.
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ABOUT THIS FORECAST

Last Update: 313 AM AKDT SUN APR 30 2017
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