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 >

Hazardous Weather Conditions

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Current conditions at

I25/US87 - Twenty Mile Hill (KTMH)

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

30°F

-1°C

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

More Information:

Local Forecast Office More Local Wx 3 Day History Mobile Weather Hourly Weather Forecast

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

Partly Sunny
and Breezy
High: 40 °F
Tonight

Chance Snow
Showers then
Snow Showers
Likely
Low: 23 °F
Monday

Heavy Snow
and Blustery
High: 31 °F
Monday
Night

Heavy Snow
and Windy
Low: 19 °F
Tuesday

Snow Showers
and Windy
High: 24 °F
Tuesday
Night

Chance Snow
Showers and
Blustery then
Mostly Cloudy
Low: 12 °F
Wednesday

Partly Sunny
High: 27 °F
Wednesday
Night

Partly Cloudy
Low: 11 °F
Thursday

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.