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Models split on Long Island snowstorm:

- While the GFS and ICON overnight runs were showing a snowstorm for Long Island on Sunday night into Monday morning, the Euro and Canadian aren't showing it. Also, most of the ensemble members don't show it, so it would have to be considered a long shot at this time.

- Either way, it will be very cold early next week behind the storm, although it will warm up again later next week. Then our next snow chance will be around the 9th/10th.


LONG ISLAND FORECAST:

Today: Partly sunny with increasing clouds in the afternoon with highs in the upper 40's to near 50 degrees. Wind out of the WNW at around 10 mph.

Tonight: Cloudy with showers likely with lows in the mid to upper 30's. Wind mostly out of the NE at 5 to 10 mph.

Tomorrow: Early morning showers and then remaining cloudy with highs in the mid 40's. Wind out of the NE at 5 to 10 mph.

Tomorrow night: Cloudy with showers likely after midnight with lows around 40 degrees. Light and variable wind.

Thursday: Mostly cloudy with a 40% chance of scattered showers with highs in the upper 40's. Wind out of the NE at 5 to 10 mph.

Friday (New Year's Eve): Partly to mostly sunny with highs near 50 degrees. Wind out of the NW at 5 to 10 mph.

New Year's Eve night: Mostly cloudy with a chance of showers after midnight. Lows in the mid to upper 30's. Wind out of the SE at 5 to 10 mph.

Saturday (New Year's Day): Rainy and mild with highs in the low 50's. Wind out of the S at 10 to 20 mph.


- 1st image: My 5 day outlook for Long Island

- 2nd image: 7-day snow map from the NWS model blend

- 3rd image: Projected snowfall for Long Island for the next 15 days as a running total from every Euro ensemble member

- 4th image: Projected temperatures for Long Island for the next 10 days from the NWS model blend






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