National Weather Service: Dense Fog Advisory

Long Island Weather
Islip, NY as of 12:56 AM EDT | Make default | Add to favorites | View favorites

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  • Current conditions | Hour by hour

    62 °F

    Clear

    Clear
    • Feels Like: 62 °F
    • Humidity: 93%
    • Wind: Calm
    • Sunrise: 5:30 AM
    • Sunset: 8:09 PM
    • Barometer: 29.97 in
  • Morning
    Fog

    61°


    Fog

  • Evening
    Thunderstorm

    68°


    T-storms

7-day forecast

  • Tuesday

    Fog

    Hi 77° Lo 61°

    Fog

  • Wednesday

    Thunderstorm

    Hi 77° Lo 63°

    Thunderstorm

  • Thursday

    Chance of a Thunderstorm

    Hi 72° Lo 59°

    Chance of a Thunderstorm

  • Friday

    Chance of Rain

    Hi 68° Lo 50°

    Chance of Rain

  • Saturday

    Partly Cloudy

    Hi 66° Lo 48°

    Partly Cloudy

  • Sunday

    Partly Cloudy

    Hi 66° Lo 50°

    Partly Cloudy

  • Monday

    Partly Cloudy

    Hi 68° Lo 55°

    Partly Cloudy

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NEXRAD Radar

Long Island Forecast

  • Tuesday... Partly cloudy in the morning, then overcast. Fog early. High of 77F. Winds from the SSW at 10 to 15 mph.

    Tuesday Night... Overcast with thunderstorms and rain showers. Fog overnight. Low of 61F. Winds from the SSW at 5 to 15 mph. Chance of rain 40%.

    Wednesday... Overcast with a chance of rain, then a chance of a thunderstorm and a chance of rain in the afternoon. Fog early. High of 77F. Winds from the SSW at 10 to 15 mph. Chance of rain 50%.

    Wednesday Night... Mostly cloudy with a chance of a thunderstorm and a chance of rain. Fog overnight. Low of 63F. Winds from the SSW at 10 to 15 mph. Chance of rain 40%.

Dense Fog Advisory

  • Statement as of 3:20 PM EDT on May 20, 2013


    ... Dense fog advisory in effect from midnight tonight to 10 am
    EDT Tuesday...

    The National Weather Service in New York has issued a dense fog
    advisory... which is in effect from midnight tonight to 10 am EDT
    Tuesday.

    * Locations... Long Island and coastal sections of Westchester
    County and Connecticut.

    * Hazards... dense fog.

    * Visibilities... one quarter mile or less at times.

    * Timing... late tonight into mid morning Tuesday.

    * Impacts... travel hazards due to poor and/or suddenly changing
    visibilities.

    Precautionary/preparedness actions...

    A dense fog advisory means visibilities will frequently be
    reduced to one quarter mile or less. If driving... slow down... use
    your low beam headlights... and leave plenty of distance ahead of
    you in case a sudden stop is needed.







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