Additional Severe Weather Concerns for the Center of the Nation; Heat Builds for the West; Critical Fire Weather for Alaska

Active hazardous weather continues for the center of the nation with more severe thunderstorms and heavy rainfall today. Heat will linger across the southern Plains, then expand westward early in the week. The combination of heat and dry conditions will fuel fire weather concerns for the Four Corners region and across interior Alaska. Read More >

Hazardous Weather Conditions

Heat Advisory in effect from June 21, 01:00 PM CDT until June 21, 08:00 PM CDT

Current conditions at

Clinton, Clinton-Sherman Airport (KCSM)

Lat: 35.36°NLon: 99.2°WElev: 1919ft.

Mostly Cloudy and Breezy

92°F

33°C

Humidity	49%
Wind Speed	S 22 G 30 mph
Barometer	29.73 in (1003.7 mb)
Dewpoint	70°F (21°C)
Visibility	10.00 mi
Heat Index	98°F (37°C)
Last update	21 Jun 1:53 pm CDT

More Information:

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

Extended Forecast for

Butler OK

Heat Advisory until June 21, 08:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory until June 21, 08:00pm
NOW until 8:00pm Sun
Heat Advisory
This Afternoon
High: 98 °F
Hot
Tonight
Low: 69 °F
Severe
Thunderstorms
Monday
High: 85 °F
Severe
Thunderstorms
Monday Night
Low: 66 °F
Severe
Thunderstorms
Tuesday
High: 89 °F
Slight Chance
T-storms
Tuesday Night
Low: 69 °F
Showers
Likely
Wednesday
High: 89 °F
Chance
T-storms then
Chance
Showers
Wednesday Night
Low: 69 °F
Chance
T-storms

Detailed Forecast

This Afternoon

Sunny and hot, with a high near 98. Heat index values as high as 101. South wind around 16 mph, with gusts as high as 24 mph.

Tonight

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 4am. Some of the storms could be severe. Partly cloudy, with a low around 69. South wind 10 to 14 mph becoming northeast after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Monday

Showers likely and possibly a thunderstorm before 7am, then a chance of showers and thunderstorms after 7am. Some of the storms could be severe. Mostly cloudy, then gradually becoming sunny, with a high near 85. East northeast wind 11 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Monday Night

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Some of the storms could be severe. Increasing clouds, with a low around 66. East wind 8 to 11 mph. Chance of precipitation is 60%.

Tuesday

A 20 percent chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 89. East wind 7 to 10 mph becoming south southeast in the afternoon.

Tuesday Night

Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 69. Chance of precipitation is 60%.

Wednesday

A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm. Partly sunny, with a high near 89. Chance of precipitation is 30%.

Wednesday Night

A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 69.

Thursday

A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 91.

Thursday Night

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 71.

Friday

Mostly sunny, with a high near 96.

Friday Night

A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 76.

Saturday

Mostly sunny and hot, with a high near 101.