Strong to Severe Thunderstorms, Heavy Rain, And Flash Flooding Across the Midwest

Strong to severe thunderstorms, heavy rain and flooding is possible from the Great Lakes to the south-central Plains, as a strong cold front pushes into the extended area. Meanwhile, well above average temperatures are very likely across the Northeastern quad of the country, including the Northeast, Mid-Atlantic, Great Lakes and Ohio Valley.
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Last Update: 315 AM EDT Sun Sep 22 2019

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Gray/Portland, ME Local Forecast Office

27NM NE Gloucester MA

Marine Zone Forecast


Synopsis: ANZ100-222115- 315 AM EDT Sun Sep 22 2019 .Synopsis for Stonington ME to Merrimack River MA out to 25 NM... High pressure shifts east into the Atlantic today with a southwest flow developing over the Gulf of Maine. Winds increase through Monday with a cold front moving through Monday night. High pressure builds in behind the front and crests over the Gulf of Maine on Wednesday. The next front arrives from the northwest Thursday evening. && $$

Today
S winds 5 to 10 kt, increasing to 10 to 15 kt this afternoon. Seas 2 to 3 ft.
Tonight
SW winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 4 ft.
Mon
SW winds 10 to 15 kt, increasing to 15 to 20 kt in the afternoon. Seas 2 to 4 ft.
Mon Night
SW winds 10 to 20 kt with gusts up to 25 kt. Seas 3 to 5 ft. A chance of showers.
Tue
SW winds 10 to 15 kt. Seas 2 to 4 ft. A chance of showers in the morning.
Tue Night
NW winds 5 to 10 kt. Seas 2 to 3 ft.
Wed
W winds 5 to 10 kt with gusts up to 20 kt. Seas 2 to 4 ft.
Wed Night
W winds 5 to 10 kt. Seas 2 to 4 ft.
Thu
SW winds 5 to 15 kt with gusts up to 20 kt. Seas 3 to 5 ft.
Thu Night
W winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft.
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ABOUT THIS FORECAST

Last Update: 315 AM EDT Sun Sep 22 2019
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