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Severe thunderstorms sweeping through New York, New Jersey and Connecticut. Maps show where is getting hit the hardest.

CBS News Live
CBS News New York Live

NEW YORK -- Severe thunderstorms are sweeping through New York, New Jersey and Connecticut today, with the chance of an isolated tornado.

The storms are packing torrential downpours, damaging winds, hail and possibly even a tornado. Some areas could see 2 to 3 inches of rainfall, which may lead to flash flooding. 

A severe thunderstorm warning has been issued for New York City until 4:15 p.m. The rest of the Tri-State Area remains under a severe thunderstorm watch until 7 p.m.

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CBS New York

Severe thunderstorm warnings had been issued for parts of Morris, Sussex and Warren counties in New Jersey, Fairfield and New Haven counties in Connecticut and Putnam County, New York, but have since expired.  

A flash flood warning remains in effect for Fairfield, New Haven and Putnam counties until 5:45 p.m.

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CBS New York

Early reports of damages also came in from Dutchess, Sullivan and Ulster counties. Strong winds snapped trees in Fishkill in Dutchess, shutting down Route 82 at Lomala Road.

Trees and wires also came down across Lincoln Park, Napanoch and Lake Katrine in Ulster. 

Red Alert, heat advisory & high rip current risk

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CBS New York

A Red Alert is in place through Sunday night due to the threat of severe thunderstorms. A severe thunderstorm watch has already been issued for much of the area through 7 p.m.

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CBS New York

A heat advisory is also in place for Somerset, Middlesex, Monmouth and Ocean counties from 11 a.m. to 7 p.m. Sunday. 

There is a high risk of rip currents at all south-facing beaches in New York through Sunday.

Timing out the storm

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CBS New York

Sunday morning: Some isolated showers and storms are possible this morning before some sunshine breaks out. This will lead to temperatures soaring back into the upper 80s and low 90s, and with such high humidity in place, heat indices will range from the upper 90s to low 100s, especially in central and southern portions of New Jersey. The breaks of sun along with all that heat and humidity, will prime the atmosphere for the development of strong to severe storms in the afternoon and evening hours. 

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CBS New York

Sunday evening: The storms will come in rounds and may contain damaging winds, hail, torrential downpours, and even an isolated tornado or two. With a tropical airmass in place, the storms will be capable of producing copious amounts of rain, which should average around an inch for most areas, while isolated totals between 2-3 inches are possible. This may lead to some flash flooding. 

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CBS New York

Overnight: Clearing skies and lowering humidity will follow in the wake of the storms later tonight.

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CBS New York

First Alert Weather maps

Stick with the First Alert Weather team for the latest forecast and weather alerts. 

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