Risks of Severe Thunderstorms and Excessive Rainfall in the Central U.S.; Fire Weather Concerns in Alaska and Southwest

An expansive storm system will bring widespread storms with a threat for flash flooding and severe weather to much of the central to eastern U.S. into early this week. Critical fire weather conditions are expected across interior Alaska this weekend. Elevated fire conditions also expected in the Southwest U.S.. Conditions will remain uncomfortably hot across the southern Plains and the Southeast. 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.

Fair

79°F

26°C

Humidity	79%
Wind Speed	SE 20 G 30 mph
Barometer	29.82 in (1007.3 mb)
Dewpoint	72°F (22°C)
Visibility	10.00 mi
Heat Index	82°F (28°C)
Last update	20 Jun 10:53 pm CDT

More Information:

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

Extended Forecast for

7 Miles SSE Burmah OK

Heat Advisory June 21, 01:00pm until June 21, 08:00pm

Click here for hazard details and duration

Heat Advisory

Tonight
Low: 72 °F
Mostly Clear
Sunday
High: 100 °F
Sunny then
Slight Chance
T-storms
Sunday Night
Low: 69 °F
Chance
T-storms then
Showers
Likely
Monday
High: 86 °F
Chance
Showers
Monday Night
Low: 66 °F
Showers
Likely
Tuesday
High: 87 °F
Chance
Showers
Tuesday Night
Low: 66 °F
Chance
T-storms then
Showers
Likely
Wednesday
High: 84 °F
Chance
T-storms
Wednesday Night
Low: 65 °F
Showers
Likely

Detailed Forecast

Tonight

Mostly clear, with a low around 72. South wind 16 to 18 mph, with gusts as high as 28 mph.

Sunday

A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Sunny and hot, with a high near 100. Heat index values as high as 104. South southwest wind 16 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 20%.

Sunday Night

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Partly cloudy, with a low around 69. South wind 10 to 17 mph becoming east after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Monday

A 30 percent chance of showers and thunderstorms, mainly before 1pm. Partly sunny, with a high near 86. East northeast wind 11 to 14 mph, with gusts as high as 21 mph.

Monday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 66. East northeast wind 9 to 11 mph. Chance of precipitation is 70%.

Tuesday

A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm, then a slight chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 87. Chance of precipitation is 30%.

Tuesday Night

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 66. Chance of precipitation is 60%.

Wednesday

A 50 percent chance of showers and thunderstorms, mainly before 1pm. Mostly cloudy, with a high near 84.

Wednesday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 65. Chance of precipitation is 60%.

Thursday

A 40 percent chance of showers and thunderstorms, mainly before 1pm. Partly sunny, with a high near 84.

Thursday Night

A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 67.

Friday

A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 90.

Friday Night

A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 71.