High Flood Risk For Saturated Tennessee Valley and South; Near-Blizzard Conditions Possible for the Plains and Upper Midwest This Weekend

A high risk for flash flooding near a stalled front will continue across the saturated Tennessee Valley and South today. Meanwhile, a storm system producing heavy mountain and rare low elevation snows will shift from the Southwest across the Plains this weekend, with near blizzard conditions. To the south, an outbreak of severe thunderstorms is expected for the Mississippi Valley on Saturday. Read More >

Current conditions at

EW9980 West Yellowstone (E9980)

Lat: 44.78167°NLon: 111.13833°WElev: 6565ft.

NA

19°F

-7°C

Humidity 51%
Wind Speed S 7 G 13 MPH
Barometer 30.43 in
Dewpoint 4°F (-16°C)
Visibility NA
Wind Chill10°F (-12°C)
Last update 22 Feb 3:45 pm MST
Extended Forecast for

11 Miles NW West Yellowstone MT

Winter Storm Watch February 23, 11:00pm until February 25, 11:00am
Click here for hazard details and duration
Winter Storm Watch
  • Tonight

    Tonight: A 30 percent chance of snow, mainly after 5am.  Increasing clouds, with a low around -3. Wind chill values as low as -15. South wind 3 to 8 mph.  Total nighttime snow accumulation of less than a half inch possible.

    Partly Cloudy
    then Chance
    Snow

    Low: -3 °F

  • Saturday

    Saturday: Snow likely.  Cloudy, with a high near 18. Wind chill values as low as -13. Light and variable wind becoming southwest 8 to 13 mph in the morning.  Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    Snow Likely

    High: 18 °F

  • Saturday
    Night

    Saturday Night: Snow likely.  Cloudy, with a low around 5. Wind chill values as low as -6. South southwest wind 5 to 7 mph.  Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    Snow Likely

    Low: 5 °F

  • Sunday

    Sunday: Snow.  High near 23. Wind chill values as low as -6. Southwest wind 6 to 15 mph, with gusts as high as 26 mph.  Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Snow

    High: 23 °F

  • Sunday
    Night

    Sunday Night: Snow.  Low around 14. Southwest wind around 14 mph, with gusts as high as 25 mph.  Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Snow

    Low: 14 °F

  • Monday

    Monday: Snow.  Patchy blowing snow after 4pm. High near 26. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Snow and
    Patchy
    Blowing Snow

    High: 26 °F

  • Monday
    Night

    Monday Night: Snow.  Low around 20. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Snow

    Low: 20 °F

  • Tuesday

    Tuesday: Snow likely.  Cloudy, with a high near 31.

    Snow Likely

    High: 31 °F

  • Tuesday
    Night

    Tuesday Night: A chance of snow.  Mostly cloudy, with a low around 17.

    Chance Snow

    Low: 17 °F

Detailed Forecast

Tonight
A 30 percent chance of snow, mainly after 5am. Increasing clouds, with a low around -3. Wind chill values as low as -15. South wind 3 to 8 mph. Total nighttime snow accumulation of less than a half inch possible.
Saturday
Snow likely. Cloudy, with a high near 18. Wind chill values as low as -13. Light and variable wind becoming southwest 8 to 13 mph in the morning. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Saturday Night
Snow likely. Cloudy, with a low around 5. Wind chill values as low as -6. South southwest wind 5 to 7 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Sunday
Snow. High near 23. Wind chill values as low as -6. Southwest wind 6 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Sunday Night
Snow. Low around 14. Southwest wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Monday
Snow. Patchy blowing snow after 4pm. High near 26. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Monday Night
Snow. Low around 20. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Tuesday
Snow likely. Cloudy, with a high near 31.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 17.
Wednesday
A chance of snow. Cloudy, with a high near 33.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 18.
Thursday
Snow likely. Cloudy, with a high near 32.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 9.
Friday
A chance of snow. Mostly cloudy, with a high near 27.
Click Map For Forecast
Point Forecast:
11 Miles NW West Yellowstone MT
 44.79°N 111.24°W (Elev. 6549 ft)
3:37 pm MST Feb 22, 2019
4pm MST Feb 22, 2019-6pm MST Mar 1, 2019
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database