Severe Storms Possible in the Lower Mississippi Valley; Heavy Mountain Snowfall for Parts of the West

Severe thunderstorms and flash flooding are possible across parts of the southern Plains and Lower Mississippi Valley through tonight. Meanwhile, a developing storm system will spread heavy snow from the Pacific Northwest into the Rockies and northern High Plains by Monday. Damaging winds and critical fire weather conditions will impact parts of the southern Plains and Southwest through Monday. Read More >

Current conditions at

I25/US87 - Twenty Mile Hill (KTMH)

Lat: 43.12271°NLon: 106.33705°WElev: 5656ft.

NA

30°F

-1°C

Humidity 73%
Wind Speed W 8 MPH
Barometer NA
Dewpoint 22°F (-6°C)
Visibility 1.24 mi
Wind Chill22°F (-6°C)
Last update 02 Apr 06:12 AM MDT
Extended Forecast for

13 Miles N Casper/Natrona Intl Airport WY

Winter Storm Warning April 2, 11:00pm until April 4, 06:00pm
Click here for hazard details and duration
Winter Storm Warning
  • Today

    Today: Partly sunny, with a high near 40. Breezy, with a west wind 14 to 24 mph, with gusts as high as 39 mph.

    Partly Sunny
    and Breezy

    High: 40 °F

  • Tonight

    Tonight: Snow showers likely, mainly after 5am.  Mostly cloudy, with a low around 23. West northwest wind 8 to 13 mph becoming south southeast in the evening. Winds could gust as high as 23 mph.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Chance Snow
    Showers then
    Snow Showers
    Likely

    Low: 23 °F

  • Monday

    Monday: Snow showers. The snow could be heavy at times.  High near 31. Blustery, with a south wind 10 to 15 mph becoming east northeast 19 to 24 mph in the afternoon. Winds could gust as high as 32 mph.  Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.

    Heavy Snow
    and Blustery

    High: 31 °F

  • Monday
    Night

    Monday Night: Snow showers. The snow could be heavy at times.  Low around 19. Windy, with a northeast wind 20 to 26 mph, with gusts as high as 36 mph.  Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.

    Heavy Snow
    and Windy

    Low: 19 °F

  • Tuesday

    Tuesday: Snow showers.  High near 24. Windy, with a north wind 20 to 26 mph, with gusts as high as 38 mph.  Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Snow Showers
    and Windy

    High: 24 °F

  • Tuesday
    Night

    Tuesday Night: A 40 percent chance of snow showers before midnight.  Cloudy, with a low around 12. Blustery, with a north wind 17 to 22 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 34 mph.

    Chance Snow
    Showers and
    Blustery then
    Mostly Cloudy

    Low: 12 °F

  • Wednesday

    Wednesday: Partly sunny, with a high near 27. West wind 8 to 13 mph.

    Partly Sunny

    High: 27 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 11.

    Partly Cloudy

    Low: 11 °F

  • Thursday

    Thursday: Sunny, with a high near 32. Breezy.

    Mostly Sunny
    then Sunny
    and Breezy

    High: 32 °F

Detailed Forecast

Today
Partly sunny, with a high near 40. Breezy, with a west wind 14 to 24 mph, with gusts as high as 39 mph.
Tonight
Snow showers likely, mainly after 5am. Mostly cloudy, with a low around 23. West northwest wind 8 to 13 mph becoming south southeast in the evening. Winds could gust as high as 23 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Monday
Snow showers. The snow could be heavy at times. High near 31. Blustery, with a south wind 10 to 15 mph becoming east northeast 19 to 24 mph in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.
Monday Night
Snow showers. The snow could be heavy at times. Low around 19. Windy, with a northeast wind 20 to 26 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.
Tuesday
Snow showers. High near 24. Windy, with a north wind 20 to 26 mph, with gusts as high as 38 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Tuesday Night
A 40 percent chance of snow showers before midnight. Cloudy, with a low around 12. Blustery, with a north wind 17 to 22 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 34 mph.
Wednesday
Partly sunny, with a high near 27. West wind 8 to 13 mph.
Wednesday Night
Partly cloudy, with a low around 11.
Thursday
Sunny, with a high near 32. Breezy.
Thursday Night
Mostly clear, with a low around 15. Breezy.
Friday
Mostly sunny, with a high near 36. Breezy.
Friday Night
Partly cloudy, with a low around 19. Breezy.
Saturday
Mostly sunny, with a high near 38. Breezy.
Click Map For Forecast
Point Forecast:
13 Miles N Casper/Natrona Intl Airport WY
 43.1°N 106.49°W (Elev. 5617 ft)
5:58 am MDT Apr 2, 2023
6am MDT Apr 2, 2023-6pm MDT Apr 8, 2023
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database