Risks of Severe Thunderstorms and Excessive Rainfall; Fire Weather Concerns and Record Warmth

Severe thunderstorms and flash flooding risks increase across the center of the nation today. Meanwhile, ongoing thunderstorms and flash flooding will linger along the Gulf Coast states through the evening. The Great Basin and Intermountain West, warm temperatures and dry fuels with dry lightning may enhance fire weather potential. In addition, across interior Alaska, Red Flag Warning are posted. Read More >

Hazardous Weather Conditions

Severe Thunderstorm Watch in effect from June 20, 01:25 PM MDT until June 20, 09:00 PM MDT

Current conditions at

Casper, Natrona County International Airport (KCPR)

Lat: 42.8975°NLon: 106.47306°WElev: 5348.0ft.

Clear

78°F

26°C

Humidity	27%
Wind Speed	N 0 MPH
Barometer	29.85 in (1010.84 mb)
Dewpoint	42°F (6°C)
Visibility	10.00 mi
Heat Index	78°F (26°C)
Last update	20 Jun 01:53 PM MDT

More Information:

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

Extended Forecast for

15 Miles SW Powder River WY

Severe T-storm Watch until June 20, 09:00pm

Click here for hazard details and duration

Severe T-storm Watch

Severe T-storm Watch until June 20, 09:00pm
NOW until 9:00pm Sat
Severe T-storm Watch
This Afternoon
High: 84 °F
Severe
Thunderstorms
and Windy
Tonight
Low: 49 °F
Severe
Thunderstorms
and Breezy
then Partly
Cloudy
Sunday
High: 74 °F
Breezy.
Slight Chance
Showers then
Slight Chance
T-storms
Sunday Night
Low: 47 °F
Slight Chance
T-storms then
Slight Chance
Showers
Monday
High: 79 °F
Mostly Sunny
then Slight
Chance
T-storms and
Breezy
Monday Night
Low: 45 °F
Mostly Clear
and Breezy
then Partly
Cloudy
Tuesday
High: 75 °F
Mostly Sunny
Tuesday Night
Low: 46 °F
Mostly Clear
and Breezy
then Clear

Detailed Forecast

This Afternoon

Scattered showers and thunderstorms. Some of the storms could be severe. Partly sunny, with a high near 84. Windy, with a west wind 24 to 29 mph, with gusts as high as 39 mph. Chance of precipitation is 50%.

Tonight

Isolated showers and thunderstorms, mainly between 9pm and midnight. Some of the storms could be severe. Partly cloudy, with a low around 49. Breezy, with a northwest wind 13 to 18 mph becoming north 7 to 12 mph in the evening. Winds could gust as high as 26 mph. Chance of precipitation is 20%.

Sunday

A slight chance of showers and thunderstorms before 4pm, then a slight chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 74. Breezy, with a west wind 11 to 17 mph becoming north northwest in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 20%.

Sunday Night

A slight chance of showers and thunderstorms before 1am, then a slight chance of showers between 1am and 2am. Partly cloudy, with a low around 47. East wind 9 to 14 mph becoming light and variable after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 20%.

Monday

A 10 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 79. Breezy, with a light and variable wind becoming north 12 to 17 mph in the morning. Winds could gust as high as 29 mph.

Monday Night

Partly cloudy, with a low around 45. Breezy, with a northeast wind 19 to 24 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 36 mph.

Tuesday

Mostly sunny, with a high near 75. East northeast wind 5 to 13 mph, with gusts as high as 24 mph.

Tuesday Night

Mostly clear, with a low around 46. Breezy.

Wednesday

Sunny, with a high near 81.

Wednesday Night

Partly cloudy, with a low around 49. Breezy.

Thursday

A slight chance of showers and thunderstorms. Mostly sunny, with a high near 83.

Thursday Night

Partly cloudy, with a low around 51.