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Winter Storm To Impact The Mid Atlantic and Northeast, Inclement Weather Pattern Continues Over The Western U.S.

A low pressure system will bring a wintry mix of snow, sleet, and rain to the Mid Atlantic and Northeast U.S. into Sunday. Heavy snow with accumulations of 4 to 8 inches will be possible in the New York City metro area which will lead to hazardous travel conditions. Across the western U.S., a series of storm systems will bring heavy snow and strong winds to the Rockies and the Cascades. Read More >

Current conditions at

JETTE (JETM8)

Lat: 47.767056°NLon: 114.233778°WElev: 3593ft.

NA

30°F

-1°C

Humidity 89%
Wind Speed NA
Barometer NA
Dewpoint 27°F (-3°C)
Visibility NA
Last update 17 Feb 12:43 pm MST
Extended Forecast for

Big Arm MT

Winter Storm Warning until February 18, 05:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning until February 18, 05:00pm

    NOW until
    5:00pm Sun

    Winter Storm Warning

  • This
    Afternoon

    This Afternoon: Snow. The snow could be heavy at times.  High near 32. South wind 7 to 10 mph becoming northwest.  Chance of precipitation is 100%. Total daytime snow accumulation of 6 to 10 inches possible.

    Heavy Snow

    High: 32 °F

  • Tonight

    Tonight: Snow.  Areas of blowing snow after 2am. Low around 14. Wind chill values as low as -4. Blustery, with a north northeast wind 10 to 15 mph increasing to 19 to 24 mph after midnight. Winds could gust as high as 33 mph.  Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

    Snow and
    Areas Blowing
    Snow

    Low: 14 °F

  • Sunday

    Sunday: Snow.  Areas of blowing snow. High near 16. Wind chill values as low as -4. Blustery, with a north northeast wind around 22 mph, with gusts as high as 30 mph.  Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    Snow and
    Areas Blowing
    Snow

    High: 16 °F

  • Sunday
    Night

    Sunday Night: A 40 percent chance of snow.  Cloudy, with a low around -2. Wind chill values as low as -21. Blustery, with a north northeast wind 16 to 22 mph, with gusts as high as 31 mph.  New snow accumulation of less than a half inch possible.

    Chance Snow
    and Blustery

    Low: -2 °F

  • Washington's
    Birthday

    Washington's Birthday: A 20 percent chance of snow.  Mostly cloudy, with a high near 12. Northeast wind 7 to 16 mph, with gusts as high as 23 mph.

    Slight Chance
    Snow

    High: 12 °F

  • Monday
    Night

    Monday Night: Mostly cloudy, with a low around -5.

    Mostly Cloudy

    Low: -5 °F

  • Tuesday

    Tuesday: Partly sunny, with a high near 15.

    Partly Sunny

    High: 15 °F

  • Tuesday
    Night

    Tuesday Night: Mostly cloudy, with a low around 1.

    Mostly Cloudy

    Low: 1 °F

Detailed Forecast

This Afternoon
Snow. The snow could be heavy at times. High near 32. South wind 7 to 10 mph becoming northwest. Chance of precipitation is 100%. Total daytime snow accumulation of 6 to 10 inches possible.
Tonight
Snow. Areas of blowing snow after 2am. Low around 14. Wind chill values as low as -4. Blustery, with a north northeast wind 10 to 15 mph increasing to 19 to 24 mph after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Sunday
Snow. Areas of blowing snow. High near 16. Wind chill values as low as -4. Blustery, with a north northeast wind around 22 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Sunday Night
A 40 percent chance of snow. Cloudy, with a low around -2. Wind chill values as low as -21. Blustery, with a north northeast wind 16 to 22 mph, with gusts as high as 31 mph. New snow accumulation of less than a half inch possible.
Washington's Birthday
A 20 percent chance of snow. Mostly cloudy, with a high near 12. Northeast wind 7 to 16 mph, with gusts as high as 23 mph.
Monday Night
Mostly cloudy, with a low around -5.
Tuesday
Partly sunny, with a high near 15.
Tuesday Night
Mostly cloudy, with a low around 1.
Wednesday
A slight chance of snow. Mostly cloudy, with a high near 21.
Wednesday Night
A chance of snow. Cloudy, with a low around 13.
Thursday
A chance of snow. Cloudy, with a high near 26.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 12.
Friday
A chance of snow. Mostly cloudy, with a high near 32.
Click Map For Forecast
Point Forecast:
Big Arm MT
 47.82°N 114.32°W (Elev. 3044 ft)
7:43 am MST Feb 17, 2018
1pm MST Feb 17, 2018-6pm MST Feb 23, 2018
 
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