Excessive Heat Continues today for Portions of Central and Eastern U.S.; Change in Weather Pattern this Week

Dangerous heat and humidity continues today from portions of the Plains to the East Coast. A cold front will bring lower temperatures, and potential for strong to severe thunderstorms with damaging winds and heavy rain that could produce flash flooding to the Central and Eastern U.S. through early this week. High pressure shifts West this week with building heat and monsoonal moisture.
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Last Update: 348 PM EDT Sun Jul 21 2019

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New York, NY Local Forecast Office

21NM SSW Montauk NY

Marine Zone Forecast

Synopsis: ANZ300-221000- 348 PM EDT Sun Jul 21 2019 .Synopsis for the Long Island Waters and New York Harbor... A cold front moves through tonight and stalls south of Long Island. Low pressure develops along this front Monday and passes nearby Monday night. Another wave of low pressure then follows on Tuesday. High pressure then returns for the remainder of the week. $$

Tonight

W winds 10 to 15 kt with gusts up to 20 kt, becoming N 5 to 10 kt after midnight. Seas 3 to 4 ft. Slight chance of showers and chance of tstms this evening.

Mon

N winds 5 to 10 kt, becoming E in the afternoon. Seas around 3 ft. Chance of tstms. Chance of showers in the afternoon. Vsby 1 to 3 nm.

Mon Night

W winds around 10 kt, becoming NW after midnight. Seas 2 to 4 ft. Showers and chance of tstms in the evening, then showers after midnight. Vsby 1 to 3 nm.

Tue

N winds 10 to 15 kt with gusts up to 20 kt. Seas around 4 ft. Showers. Vsby 1 to 3 nm in the morning.

Tue Night

N winds 5 to 10 kt. Seas around 4 ft. Chance of showers in the evening.

Wed

NE winds 5 to 10 kt. Seas 3 to 4 ft.

Wed Night

W winds around 5 kt. Seas around 3 ft.

Thu

N winds around 5 kt, becoming S in the afternoon. Seas 2 to 3 ft.

Thu Night

SW winds around 5 kt. Seas around 2 ft.