Dangerous Heat Lingers in Southern U.S. And Severe Thunderstorms In The Central U.S.

Heat advisories and excessive heat warnings persist across the Southern U.S. today, including the Dallas, Houston and New Orleans metro areas. Dangerous heat indices with record high temperatures are expected, especially in Texas. Meanwhile, a strong cold front moving through the Central U.S. will produce severe thunderstorms from the Upper Mississippi Valley to the south-central High Plains.
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Philadelphia, PA Local Forecast Office

31NM S New York NY

Marine Point Forecast

[NOTICE]

This
Afternoon
S 10km/h
1m
High: 27 °C
Tonight

NW 10km/h
1m
Low: 22 °C
Wednesday

ESE 20km/h
1m
High: 24 °C
Wednesday
Night
SE 20km/h
1m
Low: 21 °C
Thursday

ESE 25km/h
1m
High: 23 °C
Thursday
Night
S 20km/h
1m
Low: 22 °C
Friday

S 25km/h
1m
High: 25 °C
Friday
Night
S 20km/h
1m
Low: 23 °C
Saturday

WSW 10km/h
1m
High: 27 °C

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 7:10 am EDT Jul 14, 2020
Forecast Valid: 2pm EDT Jul 14, 2020-6pm EDT Jul 20, 2020

View Nearby Observations

Detailed Forecast

Synopsis: High pressure will build into the eastern U.S. through midweek. A backdoor cold front will move south into the area late tonight and Wednesday before lifting northward as a warm front on Thursday and Friday. A weak cold front will approach the East Coast near the end of the week into the weekend, but high pressure in the Southeast will likely aid in its stalling and eventual dissipation.

This Afternoon

S wind around 10 km/h. Sunny. Seas around 1 m.

Tonight

SSW wind around 10 km/h becoming N after midnight. Mostly clear. Seas around 1 m.

Wednesday

ENE wind 15 to 20 km/h becoming ESE in the afternoon. Mostly sunny. Seas around 1 m.

Wednesday Night

SE wind 15 to 20 km/h. Mostly cloudy. Seas around 1 m.

Thursday

ESE wind 15 to 20 km/h increasing to 20 to 25 km/h in the afternoon. Partly sunny. Seas around 1 m.

Thursday Night

S wind around 20 km/h. Mostly cloudy. Seas around 1 m.

Friday

S wind 20 to 25 km/h. A chance of showers, with thunderstorms also possible after 2pm. Seas around 1 m.

Friday Night

S wind 15 to 20 km/h. A chance of showers and thunderstorms. Seas around 1 m.

Saturday

WSW wind around 10 km/h becoming SSE in the afternoon. Mostly sunny. Seas around 1 m.

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.