Severe Thunderstorms With Heavy Rain over the Mid-Atlantic; Excessive Heat For Central/Southern U.S. to Mid-Atlantic

Severe thunderstorms are possible Sunday across the Mid-Atlantic region. Damaging winds, large hail, and flooding will be the primary threats with these storms. Meanwhile, dangerous heat will continue through Sunday across the central and southern U.S. into the Mid-Atlantic.
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Hazardous Weather Conditions

Flood Advisory in effect from July 22, 11:40 PM EDT until July 23, 01:45 AM EDT

For More Weather Information:

New York, NY Local Forecast Office

11NM SE New York NY

Marine Point Forecast

[NOTICE]

Overnight

E 6kt
< 1ft
Sunday

NE 9kt
< 1ft
Sunday
Night
E 9kt
< 1ft
Monday

ESE 6kt
< 1ft
Monday
Night
NNW 8kt
< 1ft
Tuesday

N 10kt
< 1ft
Tuesday
Night
NNE 8kt
< 1ft
Wednesday

ESE 6kt
< 1ft
Wednesday
Night
SSE 8kt
< 1ft

Associated Zone Forecast which includes this point

Last Update: 10:17 pm EDT Jul 22, 2017
Forecast Valid: 1am EDT Jul 23, 2017-6pm EDT Jul 29, 2017

View Nearby Observations

Detailed Forecast

Synopsis: ANZ300-231415- 1019 PM EDT Sat Jul 22 2017 .Synopsis for the Long Island Waters and New York Harbor... A frontal boundary remains to our south tonight as a wave of low pressure tracks along it, this front then sags farther to the south on Sunday after the low passes. Another low then moves along the front, tracking off the mid-Atlantic coast by Monday morning. Still another area of low pressure that moves through the region Monday and Monday night, exits to the east Tuesday. High pressure builds over the northeast late Tuesday through Wednesday, then drifts off the coast Wednesday night. Another wave of low pressure follows for Wednesday night into Thursday. $$

Overnight

E wind around 6 kt. A chance of showers. Seas 1 ft or less.

Sunday

NE wind 7 to 9 kt becoming E in the afternoon. A chance of showers, mainly before 7am. Seas 1 ft or less.

Sunday Night

E wind around 9 kt. A chance of showers before midnight, then a chance of showers and thunderstorms between midnight and 1am, then showers likely and possibly a thunderstorm after 1am. Some of the storms could produce heavy rain. Seas 1 ft or less.

Monday

ESE wind around 6 kt becoming variable and less than 5 kt in the afternoon. Showers likely and possibly a thunderstorm before 9am, then a chance of showers and thunderstorms after 9am. Seas 1 ft or less.

Monday Night

Variable winds less than 5 kt becoming NNW 5 to 8 kt in the evening. A slight chance of showers and thunderstorms before 2am. Seas 1 ft or less.

Tuesday

N wind 8 to 10 kt. Partly sunny. Seas 1 ft or less.

Tuesday Night

NNE wind 6 to 8 kt. Partly cloudy. Seas 1 ft or less.

Wednesday

ENE wind around 6 kt becoming SE in the afternoon. Mostly sunny. Seas 1 ft or less.

Wednesday Night

SSE wind around 8 kt. Partly cloudy. Seas 1 ft or less.

Winds and seas higher in and near tstms.

*Notices:

This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.