Heavy rain threat continues through Saturday from the Ohio Valley to the Mid-Atlantic and the Northeast. Scattered showers and thunderstorms will be possible over the Southwest and Rockies.

Widespread showers and thunderstorms will continue over much of the Mid-Atlantic, Northeast and the Ohio valley through the weekend. The central Appalachians and the lower Great Lakes/Ohio valley will likely have the higher rainfall amounts. Showers and thunderstorms will be possible this weekend as well from the desert southwest/southern Rockies northward to the northern Rockies and High Plains.
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Last Update: 403 PM EDT SAT OCT 1 2016

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New York, NY Local Forecast Office

18NM SSE Islip NY

Marine Zone Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

Synopsis: THE FORECAST WATERS WILL REMAIN IN BETWEEN HIGH PRESSURE NEAR THE CANADIAN MARITIMES AND LOW PRESSURE NEAR THE GREAT LAKES AND THE DELMARVA THROUGH MUCH OF THE REMAINDER OF THE WEEKEND. THE LOW THEN SLOWLY WEAKENS AS IT MOVES TOWARDS THE REGION SUNDAY NIGHT AND MONDAY. HIGH PRESSURE FROM THE NORTH WILL THEN NOSE DOWN INTO THE REGION THROUGH THE MIDDLE OF NEXT WEEK.

Tonight
NE winds 10 to 15 kt. Gusts up to 25 kt this evening. Seas 4 to 6 ft. Chance of light rain with areas of drizzle. Patchy fog. Vsby 1 to 3 nm.
Sun
E winds 10 to 15 kt. Seas around 4 ft. Patchy drizzle in the morning. Chance of light rain. Patchy fog. Vsby 1 to 3 nm.
Sun Night
E winds 5 to 10 kt...becoming N after midnight. Seas 3 to 4 ft. Chance of light rain and drizzle in the evening. Patchy fog. Vsby 1 to 3 nm.
Mon
N winds 5 to 10 kt. Seas around 3 ft. Chance of showers.
Mon Night
NE winds 5 to 10 kt...increasing to 10 to 15 kt with gusts up to 20 kt after midnight. Seas 3 to 5 ft. Chance of showers.
Tue
NE winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to 7 ft. Chance of showers in the morning.
Tue Night
NE winds 15 to 20 kt with gusts up to 25 kt. Seas 5 to 7 ft.
Wed
NE winds 15 to 20 kt. Seas 5 to 7 ft.
Thu
NE winds 15 to 20 kt. Seas 5 to 8 ft.
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ABOUT THIS FORECAST

Last Update: 403 PM EDT SAT OCT 1 2016
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