Heavy Rain and Potential for Flash Flooding in the Southwest and Central U.S.

Strong to severe thunderstorms are forecast to develop along a frontal system stretching from portions of the Mississippi Valley into the Ohio Valley. These storms may produce heavy rain and flash flooding. The threat shifts east on Friday. Moonsoon moisture will continue to produce heavy rain with the possibility of localized flash flooding in the Four Corners area.
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Hazardous Weather Conditions

Last Update: 716 AM EDT Thu Jul 27 2017

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Taunton, MA Local Forecast Office

17NM SW Newport RI

Marine Zone Forecast


Synopsis: ANZ200-280000- 716 AM EDT Thu Jul 27 2017 .Synopsis for Massachusetts and Rhode Island coastal waters... High pres will slide east of the waters today. A weak front will stall across the waters Fri. Then all eyes turn to a possible gale center that is expected to track south of New Eng this weekend which may bring a period of gale force NE winds. Low pres will linger south of New Eng into early next week with NE flow persisting. For information on possible hazardous weather beyond the 24-36 hour forecast period, please visit www.weather.gov/boston and follow the Current Hazards link above the map on the left. $$

Today
SW winds 5 to 10 kt. Seas 2 to 3 ft.
Tonight
SW winds 5 to 10 kt. Seas 2 to 3 ft. Patchy fog. A chance of showers. Vsby 1 to 3 nm.
Fri
SW winds around 5 kt, becoming S in the afternoon. Seas around 2 ft. Patchy fog. Vsby 1 to 3 nm.
Fri Night
SE winds 5 to 10 kt, becoming NE 10 to 15 kt with gusts up to 20 kt after midnight. Seas around 2 ft. Patchy fog. Rain likely. Vsby 1 to 3 nm.
Sat
NE winds 15 to 20 kt, increasing to 20 to 25 kt in the afternoon. Gusts up to 35 kt. Seas 2 to 4 ft. Patchy fog. Rain likely. Vsby 1 to 3 nm.
Sat Night
NE winds 15 to 20 kt with gusts up to 35 kt. Seas 3 to 5 ft. A chance of rain. Vsby 1 to 3 nm.
Sun
NE winds 10 to 15 kt with gusts up to 30 kt. Seas 3 to 5 ft.
Sun Night
NE winds 5 to 10 kt with gusts up to 25 kt. Seas 3 to 5 ft.
Mon
NE winds 5 to 10 kt with gusts up to 30 kt. Seas 3 to 5 ft.
Mon Night
N winds 5 to 10 kt with gusts up to 25 kt. Seas 3 to 5 ft. seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height.

Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height.
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ABOUT THIS FORECAST

Last Update: 716 AM EDT Thu Jul 27 2017
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