Heat continues across parts of central, eastern U.S.

Higher-than-normal temperatures will continue across parts of the central and eastern U.S. on Thursday with afternoon highs reaching 20-25 degrees above normal for some locations. One of the warmest areas will be the northern Plains, where high temperatures could reach 100 degrees. Remember to limit time spent outside during excessive heat and take proper precautions to avoid heat-related illness.
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Last Update: 935 AM EDT THU SEP 3 2015

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Philadelphia, PA Local Forecast Office

26NM S New York NY

Marine Zone Forecast


Synopsis: A BACKDOOR COLD FRONT WILL SLIDE SOUTHWESTWARD ACROSS THE AREA FRIDAY MORNING. HIGH PRESSURE WILL THEN BUILD INTO OUR REGION FROM THE NORTH SATURDAY AND SUNDAY BEFORE SHIFTING OFFSHORE EARLY NEXT WEEK. A WEAKENING COLD FRONT IS THEN FORECAST TO GRADUALLY ARRIVE LATER WEDNESDAY.

This Afternoon
N winds 5 to 10 kt...becoming E. Seas 1 to 2 ft. Mainly in SE swell with a dominant period of 13 seconds.
Tonight
SE winds 5 to 10 kt...becoming E after midnight. Seas around 2 ft. Mainly in SE swell with a dominant period of 9 seconds.
Fri
NE winds 5 to 10 kt...increasing to 15 to 20 kt with gusts up to 25 kt. Seas 3 to 5 ft. Mainly in SE swell with a dominant period of 9 seconds.
Fri Night
NE winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to 6 ft. Mainly in N swell with a dominant period of 8 seconds.
Sat
NE winds 15 to 20 kt with gusts up to 25 kt. Seas 4 to 6 ft.
Sat Night
E winds 10 to 15 kt with gusts up to 20 kt... Diminishing to 5 to 10 kt after midnight. Seas 3 to 5 ft.
Sun
NE winds 5 to 10 kt...becoming E in the afternoon. Seas 3 to 4 ft.
Sun Night
S winds 5 to 10 kt...becoming SW after midnight. Seas 2 to 3 ft.
Mon
W winds around 5 kt...becoming S in the afternoon. Seas 2 to 3 ft.
Mon Night
S winds 10 to 15 kt...becoming SW 5 to 10 kt after midnight. Seas around 3 ft.
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ABOUT THIS FORECAST

Last Update: 935 AM EDT THU SEP 3 2015
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