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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Hazardous Weather Conditions

Last Update: 347 AM EST Sun Jan 20 2019

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New York, NY Local Forecast Office

21NM SSW Montauk NY

Marine Zone Forecast

...GALE WARNING IN EFFECT THROUGH MONDAY AFTERNOON...

Synopsis: ANZ300-202200- 347 AM EST Sun Jan 20 2019 .Synopsis for the Long Island Waters and New York Harbor... Deepening low pressure will move across the region this morning into early afternoon. The low deepens as it moves into the Canadian Maritimes tonight. Arctic high pressure will then build in early next week. The next frontal system will approach from the west on Wednesday, and may stall nearby Thursday into Thursday night. $$

Today

S winds 20 to 25 kt, becoming W late. Gusts up to 35 kt. Seas 6 to 9 ft, building to 8 to 10 ft this afternoon. Rain this morning, then rain likely early this afternoon. Chance of rain late. Vsby 1 to 3 nm this morning.

Tonight

NW winds 25 to 30 kt with gusts up to 40 kt. Seas 8 to 11 ft. Light freezing spray.

Mon

NW winds 25 to 30 kt with gusts up to 40 kt. Seas 7 to 10 ft. Light freezing spray.

Mon Night

NW winds 25 to 30 kt with gusts up to 40 kt. Seas 7 to 9 ft, subsiding to 5 to 8 ft after midnight.

Tue

NW winds 20 to 25 kt with gusts up to 30 kt, diminishing to 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 4 to 6 ft, subsiding to 2 to 4 ft in the afternoon.

Tue Night

SW winds 10 to 15 kt. Seas 2 to 3 ft, building to 3 to 5 ft after midnight.

Wed

SW winds 15 to 20 kt. Seas 6 to 7 ft, building to 7 to 9 ft in the afternoon. Chance of rain, freezing rain and snow in the morning, then chance of rain in the afternoon. Vsby 1 to 3 nm in the morning.

Wed Night

SW winds 15 to 20 kt. Seas 7 to 10 ft. Chance of rain.

Thu

SW winds 15 to 20 kt. Seas 7 to 10 ft. Chance of rain.

Thu Night

NW winds 10 to 15 kt. Seas 7 to 10 ft. Chance of rain in the evening, then chance of rain and snow after midnight with vsby 1 to 3 nm.