Snow and Ice Continue in the Northeast; Rain and Mountain Snow in the West

Significant winter impacts shift into the Northeast on Sunday. Heavy snow up to 2 feet will be possible across interior Northeastern areas. Southern New England may see ice accumulations up to a quarter of an inch. Strong gusty winds and bitter cold will follow the cold front passage. In the west, heavy mountain snow will impact the California, Inter-Mountain West, and Rocky mountains.
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Last Update: 332 AM EST Sun Jan 20 2019

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Philadelphia, PA Local Forecast Office

33NM NE Atlantic City NJ

Marine Zone Forecast


...GALE WARNING IN EFFECT THROUGH MONDAY AFTERNOON...
...FREEZING SPRAY ADVISORY IN EFFECT FROM LATE TONIGHT THROUGH MONDAY AFTERNOON...
Synopsis: Low pressure associated with the winter storm affecting the area will continue to move to our north along the New England Coast through the day Sunday. Cold air will settle into the region behind this storm, leading to potentially dangerous wind chills Sunday night. High pressure will build into the area Tuesday and Wednesday before another area of low pressure moves toward the region by Wednesday night.

Today
SW winds 15 to 20 kt with gusts up to 30 kt, becoming W with gusts up to 30 kt early this afternoon, then becoming NW 25 to 30 kt with gusts up to 40 kt late. Seas 6 to 9 ft. Swell mainly from the SE with a dominant period of 8 seconds. rain this morning, then a chance of rain early this afternoon.
Tonight
NW winds 25 to 30 kt with gusts up to 40 kt. Seas 6 to 9 ft. Swell mainly from the SE with a dominant period of 10 seconds. freezing spray.
Mon
NW winds 25 to 30 kt with gusts up to 40 kt. Seas 5 to 8 ft. Swell mainly from the SE with a dominant period of 9 seconds. freezing spray.
Mon Night
NW winds 25 to 30 kt with gusts up to 40 kt, diminishing to 20 to 25 kt with gusts up to 30 kt late. Seas 4 to 6 ft. Swell mainly from the SE with a dominant period of 10 seconds. freezing spray.
Tue
NW winds 15 to 20 kt with gusts up to 25 kt, diminishing to 5 to 10 kt in the afternoon. Seas 3 to 4 ft in the morning, then 2 ft or less. Light freezing spray likely in the morning.
Tue Night
SW winds 10 to 15 kt, increasing to 15 to 20 kt after midnight. Gusts up to 25 kt. Seas 3 to 4 ft.
Wed
SW winds 15 to 20 kt. Seas 4 to 7 ft. A chance of snow in the morning. A chance of rain. Vsby 1 to 3 nm.
Wed Night
SW winds 15 to 20 kt. Seas 4 to 7 ft. Rain likely.
Thu
W winds 10 to 15 kt. Seas 4 to 7 ft. Rain likely.
Thu Night
NW winds 10 to 15 kt. Seas 5 to 7 ft. Rain likely in the evening, then a chance of rain and snow after midnight with vsby 1 to 3 nm.
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Last Update: 332 AM EST Sun Jan 20 2019
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