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Update on the Tropics and Long Island Weather

- Invest 95L now has a 60% chance of tropical development. While a Tropical Depression is likely to form in the next day or two, dry air and wind shear are expected to cause weakening later this week.

- For Long Island, very warm and humid today through Wednesday with the heat index in the 90's all 3 days. Tomorrow will be the hottest, and Wednesday will be the most humid. A Heat Advisory is in effect for Nassau for all 3 days. There is a good chance of scattered thunderstorms on Thursday with the potential for heavy downpours and flash flooding since they will be slow-moving. The humid weather continues on Friday with more scattered showers and thunderstorms at times.

- 1st image: From the National Hurricane Center.

- 2nd image: Projected highs for today from the National Weather Service.

- 3rd image: Projected heat index temperatures for today at 3 PM from the HRRR model.

- 4th image: Projected rainfall through 8 PM Sunday from the Weather Prediction Center.

- 5th image: Projected temperatures for Long Island for the next 10 days from the National Weather Service model blend.

- 6th image: Map from the Euro for 2 PM Thursday.

- 7th image: Invest 95L.

- 8th image: Euro ensembles for the next 10 days.

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