Severe Thunderstorms, Heavy Rain, And Flash Flooding Likely Over The Central U.S.

Strong to severe thunderstorms capable of damaging winds, large hail, and a few tornadoes will be likely this afternoon into tonight over portions of the Plains to the Midwest. Heavy rainfall will lead to flash flooding, some locally significant from Kansas to Missouri. Across the eastern U.S., much above normal temperatures can be expected.
Read More...

En Español

Last Update: 101 PM EDT Sat Sep 21 2019

View Nearby Observations

For More Weather Information:

New York, NY Local Forecast Office

17NM SE Islip NY

Marine Zone Forecast

Synopsis: ANZ300-220530- 101 PM EDT Sat Sep 21 2019 .Synopsis for the Long Island Waters and New York Harbor... High pressure will dominate through the weekend. A cold front approaches on Monday and moves through Monday night. High pressure follows for remainder of next week. $$

This Afternoon

SW winds 5 to 10 kt. Seas 3 to 4 ft.

Tonight

SW winds 5 to 10 kt. Seas around 3 ft.

Sun

SW winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 2 to 3 ft.

Sun Night

SW winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 5 ft.

Mon

SW winds 15 to 20 kt with gusts up to 25 kt. Seas 5 to 6 ft.

Mon Night

SW winds 15 to 20 kt, becoming W 10 to 15 kt after midnight. Seas around 6 ft, subsiding to 4 to 5 ft after midnight. Chance of showers.