National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Extremely Critical Fire Weather in the Central Plains; Active Pattern in the West

Gusty to high winds and low relative humidity will bring critical to extremely critical fire weather conditions to the central and southern Plains today into Wednesday. Use caution with any potential ignition sources. Two Pacific storms will impact the western U.S. into Wednesday with gusty winds, low elevation rain and heavy mountain snow. Read More >

Hazardous Weather Conditions

Current conditions at

Heber Valley Airport (KHCR)

Lat: 40.47742°NLon: 111.43295°WElev: 5597.0ft.

light snow

34°F

1°C

Humidity 78%
Wind Speed SW 23 MPH
Barometer 29.61 in (1002.71 mb)
Dewpoint 28°F (-2°C)
Visibility 9.00 mi
Wind Chill22°F (-6°C)
Last update 17 Feb 10:15 AM MST
Extended Forecast for

Trial Lk UT

Winter Storm Warning February 17, 10:39am until February 19, 05:00am
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning February 17, 10:39am until February 19, 05:00am

    NOW until 5:00am Thu

    Winter Storm Warning

  • Today

    High: 20 °F

    Heavy Snow
    and Breezy

  • Tonight

    Tonight: Snow. The snow could be heavy at times. Low around 14. Wind chill values as low as -3. Breezy, with a southwest wind 17 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. New snow accumulation of 9 to 13 inches possible.

    Low: 14 °F

    Heavy Snow
    and Breezy

  • Wednesday

    Wednesday: Snow. The snow could be heavy at times. Temperature rising to near 16 by 11am, then falling to around 9 during the remainder of the day. Wind chill values as low as -11. Breezy, with a west wind 20 to 22 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

    High: 16 °F⇓

    Heavy Snow
    and Breezy

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around -1. Wind chill values as low as -16. Breezy, with a west wind 17 to 22 mph decreasing to 11 to 16 mph after midnight. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    Low: -1 °F

    Snow Likely
    and Breezy
    then Chance
    Snow

  • Thursday

    Thursday: A 50 percent chance of snow. Partly sunny, with a high near 15. West southwest wind 9 to 14 mph. New snow accumulation of less than a half inch possible.

    High: 15 °F

    Chance Snow

  • Thursday Night

    Thursday Night: Snow likely, mainly after 11pm. Mostly cloudy, with a low around 2. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    Low: 2 °F

    Snow Likely

  • Friday

    Friday: Snow. High near 14. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 14 °F

    Snow

  • Friday Night

    Friday Night: A chance of snow, mainly before 11pm. Mostly cloudy, with a low around -1.

    Low: -1 °F

    Chance Snow

Detailed Forecast

Today
Snow before 11am, then snow showers between 11am and 5pm, then snow after 5pm. The snow could be heavy at times. Some thunder is also possible. High near 20. Wind chill values as low as -3. Breezy, with a west southwest wind 21 to 26 mph, with gusts as high as 38 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 10 to 14 inches possible.
Tonight
Snow. The snow could be heavy at times. Low around 14. Wind chill values as low as -3. Breezy, with a southwest wind 17 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. New snow accumulation of 9 to 13 inches possible.
Wednesday
Snow. The snow could be heavy at times. Temperature rising to near 16 by 11am, then falling to around 9 during the remainder of the day. Wind chill values as low as -11. Breezy, with a west wind 20 to 22 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.
Wednesday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around -1. Wind chill values as low as -16. Breezy, with a west wind 17 to 22 mph decreasing to 11 to 16 mph after midnight. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Thursday
A 50 percent chance of snow. Partly sunny, with a high near 15. West southwest wind 9 to 14 mph. New snow accumulation of less than a half inch possible.
Thursday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 2. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Friday
Snow. High near 14. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Friday Night
A chance of snow, mainly before 11pm. Mostly cloudy, with a low around -1.
Saturday
A slight chance of snow. Mostly sunny, with a high near 22.
Saturday Night
Partly cloudy, with a low around 8.
Sunday
A slight chance of snow. Mostly sunny, with a high near 30.
Sunday Night
Mostly clear, with a low around 15.
Monday
Mostly sunny, with a high near 34.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Trial Lk UT
 40.68°N 111.04°W (Elev. 10236 ft)
Last Update:
9:06 am MST Feb 17, 2026
Forecast Valid:
10am MST Feb 17, 2026-6pm MST Feb 23, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation