National Weather Service: Winter Weather Advisory

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  • 30 °F

    Overcast

    Overcast
    • Feels Like: 25 °F
    • Humidity: 66%
    • Wind: 5 mph SW
    • Sunrise: 7:03 AM
    • Sunset: 5:10 PM
    • Barometer: 30.13 in
  • Snow

    30°


    Snow

  • Ice Pellets

    27°


    Ice Pellets

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NEXRAD Radar

Long Island Forecast

  • As of 4:00 PM EST on February 01, 2015

    Sunday... Overcast with a chance of snow in the afternoon. High of 34F with a windchill as low as 16F. Winds from the West at 5 to 10 mph. Chance of snow 50%.

    Sunday Night... Overcast with snow. Fog overnight. Low of 28F. Winds from the South at 5 to 20 mph. Chance of snow 100% with accumulations up to 4 in. possible.

    Monday... Overcast with snow and rain, then ice pellets and rain in the afternoon. High of 39F with a windchill as low as 16F. Breezy. Winds from the NNW at 15 to 25 mph. Chance of precipitation 100% with accumulations up to 1 in. possible.

Winter Weather Advisory

  • Statement as of 4:01 PM EST on February 1, 2015


    ... Winter Weather Advisory in effect from 7 PM this evening to
    6 PM EST Monday...

    The National Weather Service in New York has issued a Winter
    Weather Advisory for snow and ice... which is in effect from 7 PM
    this evening to 6 PM EST Monday. The Winter Storm Watch is no
    longer in effect.

    * Locations... eastern and southwest Suffolk... and southern
    Nassau counties.

    * Hazard types... snow and freezing rain.

    * Accumulations... snow accumulation of 1 to 4 inches... along with
    a few hundredths of an inch of ice. Highest snow and ice amounts
    will be across northern portions of Long Island.

    * Timing... tonight through Monday. Brief heavy snow late tonight
    into early Monday morning... changing to heavy rain... then
    changing back to wintry mix in the late afternoon. Snowfall
    range could be an inch higher or lower based on timing of
    changeover in the morning.

    * Winds... east winds 15 to 20 mph with gusts up to 35 mph in the
    morning. Northwest winds of 15 to 25 mph with gusts up to 40 mph
    late Monday.

    * Temperatures... in the lower 30s.

    * Visibilities... briefly one quarter mile or less at times late
    tonight into early Monday morning.

    * Snowfall rates... briefly 1 to 2 inches per hour late tonight
    into early Monday morning.

    * Impacts... hazardous travel due to reduced visibilities and snow
    accumulations for the early Monday morning commute. Untreated
    roadways will likely become icy for the Monday evening commute.

    Precautionary/preparedness actions...

    A Winter Weather Advisory means that periods of snow... sleet... or
    freezing rain will cause travel difficulties. Be prepared for
    slippery roads and limited visibilities... and use caution while
    driving.





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