Storm Moving Through the Upper Midwest to the Northeast

Heavy rain and the potential for strong thunderstorms along and east of the Appalachians will precede a cold front, while snow showers will fall behind the front in the Ohio Valley, Upper Midwest and Great Lake States. Rain-on-snow flooding is possible in portions of New England and New York State. Rain and high elevation snow will return to the west.
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Last Update: 1156 AM EST SAT FEB 25 2017

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New York, NY Local Forecast Office

21NM SW Montauk NY

Marine Zone Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY AFTERNOON...

Synopsis: A COLD FRONT APPROACHES FROM THE WEST INTO THIS AFTERNOON...THEN CROSSES THE AREA FROM LATE THIS AFTERNOON INTO THIS EVENING. HIGH PRESSURE THEN BUILDS IN BEHIND THE FRONT TO THE SOUTH OF LONG ISLAND THROUGH SUNDAY NIGHT...THEN SLIDES OFF TO THE SOUTHEAST MONDAY AND MONDAY NIGHT. A COMPLEX STORM SYSTEM THEN IMPACTS THE AREA TUESDAY AND WEDNESDAY.

This Afternoon
SE winds 10 to 15 kt. Seas 4 to 6 ft.
Tonight
SW winds 15 to 20 kt...becoming W 20 to 25 kt after midnight. Seas 5 to 8 ft. Showers likely... Mainly in the evening.
Sun
W winds 20 to 25 kt with gusts up to 30 kt. Seas 5 to 8 ft.
Sun Night
W winds 20 to 25 kt...diminishing to around 15 kt after midnight. Seas subsiding to 4 to 6 ft.
Mon
SW winds around 15 kt with gusts up to 25 kt. Seas 3 to 5 ft.
Mon Night
SW winds 10 to 15 kt with gusts up to 20 kt... Becoming S 5 to 10 kt after midnight. Seas 3 to 4 ft.
Tue
S winds 5 to 10 kt...becoming SE after midnight. Seas around 3 ft. Chance of showers.
Wed
S winds 5 to 10 kt...becoming SW 10 to 15 kt after midnight. Seas 3 to 4 ft...building to 7 to 10 ft. Chance of showers.
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ABOUT THIS FORECAST

Last Update: 1156 AM EST SAT FEB 25 2017
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RADAR & SATELLITE IMAGES

Northeast Radar Mosaic Link to Satellite Data