Heavy precipitation for parts of the Pacific Northwest

Moisture will continue to stream into the Pacific Northwest for the next several days. Heavy rain will continue along the coast, while heavy snow will impact the highest elevations of the Cascades. In the northern Plains and Upper Great Lakes, more arctic air will bring periods of snow, blustery winds and cold wind chills. Light snow is also possible in New England and the Ohio Valley.
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Last Update: 717 PM EST Tue Nov 21 2017

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Taunton, MA Local Forecast Office

2NM WNW Portsmouth RI

Marine Zone Forecast

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 AM EST WEDNESDAY...

Synopsis: ANZ200-220915- 358 PM EST Tue Nov 21 2017 .Synopsis for Massachusetts and Rhode Island coastal waters... High pres off the mid-Atlantic coast will yield weak southwest gales across the waters tonight. A cold front will approach Southern New England from the west on Wed and combine with moisture moving up the east coast thus bringing scattered showers throughout the day. The front will exit east of waters Wed night and be followed by gusty northwest winds. High pres will build over the waters Thu and Fri. Unsettled weather returns on Sat as low pres moves east across Southern Quebec. Gusty northwest winds follow on Sun ahead of high pres building over the nation's east. 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. $$

Tonight
SW winds 10 to 15 kt with gusts up to 30 kt, diminishing to 5 to 10 kt with gusts up to 20 kt after midnight. Waves 3 to 5 ft. Rain with a slight chance of tstms after midnight.
Wed
SW winds 5 to 10 kt, becoming NW with gusts up to 20 kt in the afternoon. Waves 2 to 3 ft. Patchy fog. Rain. Vsby 1 nm or less.
Wed Night
NW winds 10 to 15 kt, diminishing to 5 to 10 kt after midnight. Gusts up to 25 kt. Waves 2 to 3 ft.
Thu
NW winds 5 to 10 kt, becoming W in the afternoon. Waves 2 to 3 ft.
Thu Night
W winds 5 to 10 kt. Waves around 2 ft.
Fri
W winds 5 to 10 kt. Waves around 2 ft.
Fri Night
SW winds 5 to 10 kt. Waves around 2 ft.
Sat
SW winds 10 to 15 kt with gusts up to 20 kt. Waves 2 to 3 ft. A chance of showers.
Sat Night
W winds 5 to 10 kt. Waves around 2 ft.
Sun
NW winds 10 to 15 kt with gusts up to 25 kt. Waves 2 to 3 ft.
Sun Night
NW winds 10 to 15 kt with gusts up to 30 kt. Waves 2 to 3 ft. winds and waves higher in and near tstms. 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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Last Update: 717 PM EST Tue Nov 21 2017
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