Heavy Rainfall and Flash Flood Threats From the Lower Mississippi Valley Into Ohio/Tennessee Valleys; Elevated to Critical Fire Concerns Out West

Heavy to excessive rainfall with flash flood concerns will be possible from the Lower Mississippi Valley into parts of the Ohio/Tennessee Valleys. Elevated to Critical Fire weather threats will persist across the Great Basin and central Rockies. Finally, Major to Record river flooding will continue in portions of the Midwest and across parts of North and South Carolina.

Last Update: 352 PM AKDT Sat Sep 22 2018

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Anchorage, AK Local Forecast Office

Dutch Harbor AK

Marine Zone Forecast

Synopsis: A 983 mb low 40 nm Southwest of Hooper Bay loops over land to 75 nm West of Nome at 998 mb for Mon afternoon. Its front wraps over the Eastern Bering through Mon afternoon. A front extends through Bristol Bay to South of the Aleutians for Mon afternoon. A 1012 mb North Pacific low moves along the front to 35 nm East of Dillingham at 991 mb by Mon morning.

SW wind 15 kt in the evening becoming variable less than 10 kt. Seas 3 ft.
Variable wind less than 10 kt becoming W 15 kt in the afternoon. Seas 3 ft.
Sun Night
W wind 20 kt. Seas 3 ft.
W wind 15 kt. Seas 3 ft.
Mon Night
W wind 10 kt. Seas 2 ft.
Tue Through Wed
NE wind 10 kt. Seas 3 ft.
E wind 10 kt. Seas 2 ft.
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Last Update: 352 PM AKDT Sat Sep 22 2018
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