Dangerous heat and humidity from the central U.S. to East Coast

Hot and very humid conditions will continue to produce heat index values over 100 degrees across a large portion of the central and eastern U.S. Heat Advisories and Excessive Heat Warnings continue for the Plains, Mississippi Valley, Midwest, Ohio Valley, Mid-Atlantic and southern states.
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Last Update: 801 AM EDT MON JUL 25 2016

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New York, NY Local Forecast Office

17NM SE Islip NY

Marine Zone Forecast


Synopsis: A COLD FRONT APPROACHES ON TODAY AND MOVES ACROSS THE WATERS TONIGHT. HIGH PRESSURE BUILDS TO THE WEST OF THE AREA WATERS TUESDAY AND MOVES OFF THE SOUTHEAST COAST WEDNESDAY INTO THURSDAY. A WEAK FRONTAL BOUNDARY APPROACHES THE REGION FRIDAY.

Today
SW winds 10 to 15 kt with gusts to 20 kt. Seas 2 to 3 ft. Slight chance of tstms. Showers...mainly this morning.
Tonight
SW winds 10 to 15 kt with gusts up to 20 kt. Seas around 3 ft. Chance of showers and tstms in the evening.
Tue
W winds 5 to 10 kt. Seas 2 to 4 ft.
Tue Night
W winds 10 to 15 kt with gusts up to 20 kt... Becoming N 5 to 10 kt after midnight. Seas 2 to 3 ft.
Wed
NE winds 5 to 10 kt...becoming SE in the afternoon. Seas around 2 ft.
Wed Night
S winds 5 to 10 kt. Seas around 2 ft.
Thu
S winds 5 to 10 kt. Seas around 2 ft.
Fri
SE winds 5 to 10 kt...becoming E after midnight. Seas around 2 ft. Chance of showers and tstms. winds and seas higher in and near tstms.

WINDS AND SEAS HIGHER IN AND NEAR TSTMS.
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ABOUT THIS FORECAST

Last Update: 801 AM EDT MON JUL 25 2016
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