Widespread Summer Heat; Multiple Spots For Severe Weather

A large ridge of high pressure continues to deliver summer heat w/ humidity in several sections of the country. Excessive heat warnings and heat advisories are in effect across the Desert Southwest, south-central Plains, Mid to Lower Mississippi Valley and a small part of the Mid-Atlantic. Meanwhile, severe thunderstorms are possible from the Mid-Atlantic to the Ohio Valley and central Plains.
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Last Update: 636 PM EDT Tue Aug 20 2019

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New York, NY Local Forecast Office

21NM SSW Montauk NY

Marine Zone Forecast


Synopsis: ANZ300-211115- 636 PM EDT Tue Aug 20 2019 .Synopsis for the Long Island Waters and New York Harbor... High pressure across the area waters will shift east tonight. A warm front will move north of the area on Wednesday. A cold front will then approach the waters late Wednesday night and slowly move through the area Thursday into Friday, followed by high pressure into the weekend. $$

Tonight
S winds around 5 kt. Seas 2 to 3 ft. Slight chance of showers and tstms after midnight. Chance of showers and tstms late.
Wed
S winds 5 to 10 kt, increasing to 10 to 15 kt in the afternoon. Seas 2 to 3 ft. Chance of showers and tstms.
Wed Night
SW winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 4 ft. Chance of showers and tstms.
Thu
SW winds 10 to 15 kt with gusts up to 20 kt. Seas around 4 ft.
Thu Night
W winds 10 to 15 kt, becoming NW after midnight. Seas around 4 ft. Chance of showers.
Fri
NW winds 5 to 10 kt. Seas around 4 ft.
Fri Night
NW winds 5 to 10 kt, becoming N 10 to 15 kt with gusts up to 20 kt after midnight. Seas 3 to 4 ft.
Sat
N winds 5 to 10 kt. Seas 2 to 3 ft.
Sat Night
SE winds 5 to 10 kt, becoming NE after midnight. Seas around 2 ft.
Sun
NE winds 10 to 15 kt. Seas 2 to 3 ft.
Sun Night
E winds around 15 kt. Seas 3 to 4 ft. 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: 636 PM EDT Tue Aug 20 2019
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RADAR & SATELLITE IMAGES

Northeast Radar Mosaic Link to Satellite Data