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Spring, Long Island forecast, 1 storm this week, tornadoes, and chillier weather:

- Spring begins at 11:33 AM.

- The upper level trough and cold front will swing through the northeast today into tonight, so it will become cloudy and breezy this afternoon and evening on Long Island with most of the rain this evening staying to our north, but we may see a shower between 9 PM and 1 AM.

- The only rainy period this week for Long Island will be mostly from Wednesday evening into Thursday afternoon, and this same system will produce dangerous severe weather with strong tornadoes across the deep south Monday into Wednesday.

- With an onshore flow, Wednesday will be the coolest day this week on Long Island with highs only in the upper 40's.

- Chilly air arrives again for next Sunday/Monday, and we will see if a storm system can spin up just off the coast next Sunday night.


LONG ISLAND FORECAST:

Today: Increasing clouds in the afternoon and breezy with highs around 60 degrees. Wind out of the W to WNW at 10 to 20 mph with gusts to 25 mph later in the afternoon.

Tonight: Cloudy and breezy with a slight chance of a shower between 9 PM and 1 AM and then partial clearing with lows mostly in the mid to upper 30's. Wind out of the NW at 10 to 20 mph with gusts over 25 mph.

Tomorrow: Sunny and breezy with highs in the mid to upper 50's, but cooler for the south shore and east end. Wind out of the WNW at 10 to 20 mph.

Tomorrow night: Partly cloudy with lows in the mid to upper 30's. Wind out of the NW at 10 to 15 mph.

Tuesday: Mostly sunny and breezy with highs in the low to mid 50's, but cooler for the south shore and east end. Wind out of the NW at 10 to 20 mph.

Wednesday: Mostly cloudy and cooler with a slight chance of a shower by late afternoon with highs in the upper 40's. Wind out of the ENE at 10 to 15 mph.

Thursday: Rainy with highs in the mid 50's. Wind out of the ENE at 10 to 20 mph.

Friday: Partly to mostly sunny with highs in the mid 50's. Wind out of the WSW at 10 to 15 mph.

Saturday: Partly cloudy with highs in the low 50's. Wind out of the WNW at 10 to 15 mph.


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

- 2nd image: Severe weather potential for Tuesday into early Wednesday morning from the Storm Prediction Center

- 3rd image: 10-day snow map from the NWS Model Blend

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







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