National Weather Service: Flash Flood Warning

Long Island Weather
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  • 67 °F

    Overcast

    Overcast
    • Feels Like: 67 °F
    • Humidity: 97%
    • Wind: 6 mph variable
    • Sunrise: 5:31 AM
    • Sunset: 8:14 PM
    • Barometer: 29.85 in
  • Thunderstorm

    68°


    T-storms

  • Thunderstorm

    64°


    T-storms

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NEXRAD Radar

Long Island Forecast

  • Thursday... Overcast with a chance of a thunderstorm and a chance of rain, then thunderstorms and rain showers in the afternoon. High of 75F. Winds from the SSW at 10 to 15 mph. Chance of rain 80% with rainfall amounts near 0.4 in. possible.

    Thursday Night... Overcast with thunderstorms and rain showers. Low of 61F. Winds from the SSW at 5 to 15 mph. Chance of rain 80% with rainfall amounts near 0.5 in. possible.

    Friday... Overcast with thunderstorms and rain showers, then a chance of rain in the afternoon. High of 68F. Winds from the NNW at 5 to 20 mph. Chance of rain 80% with rainfall amounts near 0.3 in. possible.

    Friday Night... Overcast with rain showers. Low of 50F. Breezy. Winds from the NNW at 15 to 20 mph with gusts to 30 mph. Chance of rain 80% with rainfall amounts near 0.3 in. possible.

Flash Flood Warning

  • Statement as of 4:32 PM EDT on May 23, 2013


    ... A Flash Flood Warning remains in effect until 530 PM EDT for
    Queens... southeastern Union... New York (Manhattan)... Bronx... Richmond
    (staten island)... Hudson and Kings (Brooklyn) counties...

    At 425 PM EDT... National Weather Service Doppler radar continued to
    indicate thunderstorms producing flash flooding over the warned
    area. Where the rain has temporarily ended... additional
    thunderstorms will track into the region from the southwest.
    Rainfall rates in excess of one inch per hour can be expected in
    thunderstorms late this afternoon and evening.

    Precautionary/preparedness actions...

    Excessive runoff from heavy rainfall will cause flooding of urban
    areas... highways... streets and underpasses as well as other drainage
    areas and low lying spots.

    Flooding is occurring or is imminent. Most flood related deaths occur
    in automobiles. Do not attempt to cross water covered
    bridges... dips... or low water crossings.


    Lat... Lon 4054 7426 4056 7422 4059 7421 4061 7426
          4069 7418 4068 7413 4070 7411 4074 7412
          4081 7406 4082 7402 4080 7398 4090 7393
          4088 7377 4087 7376 4084 7381 4082 7380
          4059 7401 4061 7405 4052 7413 4049 7425


    Jmc



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