Heavy Snow For Parts of New England; Very Wet Pattern Regime For West

A storm system departing the Northeast will deliver a burst of heavy snow to parts of New England with several inches of snow possible today. A very wet pattern coming up for the West, as a series of Pacific storms will deliver multiple rounds of heavy rain and mountain snow starting tomorrow. The concern is across California near wildfire burn scars for flash flooding, mudslides and debris flows.
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Last Update: 1203 PM EST Tue Nov 20 2018

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New York, NY Local Forecast Office

14NM ESE Islip NY

Marine Zone Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH WEDNESDAY AFTERNOON...

Synopsis: ANZ300-210615- 1203 PM EST Tue Nov 20 2018 .Synopsis for the Long Island Waters and New York Harbor... Low pressure tracks along the New England coast through this evening, followed by high pressure building in from the west tonight. A strong cold front approaches from the northwest Wednesday morning, then crosses the area Wednesday afternoon and evening. Canadian high pressure builds in through Friday, then slides offshore into Saturday. A storm system approaches from the southwest late Saturday. $$

This Afternoon
NW winds 10 to 15 kt, increasing to 15 to 20 kt late. Gusts up to 25 late. Seas around 3 ft. Slight chance of rain early.
Tonight
NW winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 4 ft.
Wed
W winds 15 to 20 kt with gusts up to 25 kt, increasing to 20 to 25 kt with gusts up to 30 kt in the afternoon. Seas 2 to 4 ft, building to 4 to 6 ft in the afternoon.
Wed Night
NW winds 20 to 25 kt with gusts up to 35 kt. Seas 4 to 7 ft. Scattered flurries in the evening.
Thu
NW winds 20 to 25 kt with gusts up to 35 kt. Seas subsiding o 3 to 5 ft.
Thu Night
N winds 15 to 20 kt with gusts up to 30 kt. Seas 2 to 4 ft.
Fri
N winds 10 to 15 kt, becoming W around 5 kt in the afternoon. Seas subsiding to 1 to 2 ft.
Fri Night
SW winds 5 to 10 kt. Seas around 2 ft.
Sat
S winds 5 to 10 kt, becoming SE 10 to 15 kt in the afternoon. Seas 2 to 4 ft. Chance of rain in the afternoon.
Sat Night
E winds 15 to 20 kt. Seas 3 to 5 ft. Chance of rain.
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ABOUT THIS FORECAST

Last Update: 1203 PM EST Tue Nov 20 2018
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