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Heavy Rain and Flooding, and Significant Wintry Impacts for the Central U.S.

A strong frontal boundary slowing as it moves into the central U.S. will tap into deep moisture to produce heavy rain and flooding, and a significant ice storm. Rain totals up to 7 inches, with isolated higher amounts, will be possible. Significant icing up to a third of an inch may occur in the central Plains and Middle Missouri Valley. Continued cold weather with snow to low elevations out west. Read More >

Hazardous Weather Conditions

Current conditions at

Yellowstone Lake (KP60)

Lat: 44.54444°NLon: 110.42111°WElev: 7835ft.

NA

-30°F

-34°C

Humidity NA
Wind Speed calm
Barometer 29.75 in (1027.1 mb)
Dewpoint N/A
Visibility NA
Last update 20 Feb 7:56 am MST
Extended Forecast for

Lake WY

  • Tonight

    Tonight: A 20 percent chance of snow.  Mostly cloudy, with a low around -23. South southwest wind around 9 mph.

    Slight Chance
    Snow

    Low: -23 °F

  • Wednesday

    Wednesday: A 20 percent chance of snow.  Mostly cloudy and cold, with a high near 9. Wind chill values as low as -40. Southwest wind 8 to 14 mph, with gusts as high as 21 mph.

    Slight Chance
    Snow

    High: 9 °F

  • Wednesday
    Night

    Wednesday Night: A 30 percent chance of snow.  Mostly cloudy, with a low around -13. Wind chill values as low as -30. South southwest wind 8 to 10 mph.

    Chance Snow

    Low: -13 °F

  • Thursday

    Thursday: A 20 percent chance of snow.  Partly sunny, with a high near 15. Wind chill values as low as -30. South wind 5 to 8 mph becoming calm.

    Slight Chance
    Snow

    High: 15 °F

  • Thursday
    Night

    Thursday Night: A 20 percent chance of snow.  Mostly cloudy, with a low around -9. South southwest wind 3 to 5 mph.

    Slight Chance
    Snow

    Low: -9 °F

  • Friday

    Friday: A 20 percent chance of snow.  Partly sunny, with a high near 16. West southwest wind 3 to 7 mph.

    Slight Chance
    Snow

    High: 16 °F

  • Friday
    Night

    Friday Night: A 20 percent chance of snow.  Mostly cloudy, with a low around -4. West southwest wind around 10 mph.

    Slight Chance
    Snow

    Low: -4 °F

  • Saturday

    Saturday: A 40 percent chance of snow.  Mostly cloudy, with a high near 17.

    Chance Snow

    High: 17 °F

  • Saturday
    Night

    Saturday Night: A 40 percent chance of snow.  Mostly cloudy, with a low around 4.

    Chance Snow

    Low: 4 °F

Detailed Forecast

Tonight
A 20 percent chance of snow. Mostly cloudy, with a low around -23. South southwest wind around 9 mph.
Wednesday
A 20 percent chance of snow. Mostly cloudy and cold, with a high near 9. Wind chill values as low as -40. Southwest wind 8 to 14 mph, with gusts as high as 21 mph.
Wednesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around -13. Wind chill values as low as -30. South southwest wind 8 to 10 mph.
Thursday
A 20 percent chance of snow. Partly sunny, with a high near 15. Wind chill values as low as -30. South wind 5 to 8 mph becoming calm.
Thursday Night
A 20 percent chance of snow. Mostly cloudy, with a low around -9. South southwest wind 3 to 5 mph.
Friday
A 20 percent chance of snow. Partly sunny, with a high near 16. West southwest wind 3 to 7 mph.
Friday Night
A 20 percent chance of snow. Mostly cloudy, with a low around -4. West southwest wind around 10 mph.
Saturday
A 40 percent chance of snow. Mostly cloudy, with a high near 17.
Saturday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 4.
Sunday
A 30 percent chance of snow. Mostly cloudy, with a high near 21.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 4.
Monday
A chance of snow. Mostly cloudy, with a high near 22.
Monday Night
A chance of snow. Mostly cloudy, with a low around 6.
Tuesday
A slight chance of snow. Partly sunny, with a high near 25.
Click Map For Forecast
Point Forecast:
Lake WY
 44.55°N 110.41°W (Elev. 7910 ft)
6:30 pm MST Feb 20, 2018
6pm MST Feb 20, 2018-6pm MST Feb 27, 2018
 
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Additional Resources

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