Excessive Rainfall and Potential Tropical Cyclone in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce locally considerable flash flooding over parts of the northwestern Gulf Coast, lower Mississippi River Valley, and Deep South through Thursday. Potential Tropical Cyclone One is forecast to become a tropical storm (Arthur) as it moves along or just off the northwestern Gulf coast through Wednesday. An outbreak of severe weather is forecast in the Midwest Wednesday. Read More >

Hazardous Weather Conditions

Heat Advisory in effect from June 17, 01:00 PM CDT until June 17, 08:00 PM CDT

Current conditions at

Chickasha, Chickasha Municipal Airport (KCHK)

Lat: 35.1°NLon: 97.97°WElev: 1152ft.

Fair

81°F

27°C

Humidity	74%
Wind Speed	S 15 mph
Barometer	29.67 in
Dewpoint	72°F (22°C)
Visibility	10.00 mi
Heat Index	85°F (29°C)
Last update	17 Jun 8:55 am CDT

More Information:

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

Extended Forecast for

6 Miles S Fort Cobb OK

Heat Advisory June 17, 01:00pm until June 17, 08:00pm

Click here for hazard details and duration

Heat Advisory

Today
High: 101 °F
Hot
Tonight
Low: 75 °F
Mostly Clear
Thursday
High: 91 °F
Partly Sunny
then Chance
T-storms
Thursday Night
Low: 65 °F
T-storms
Likely then
Showers
Juneteenth
High: 87 °F
Chance
T-storms then
Chance
Showers
Friday Night
Low: 70 °F
Chance
T-storms
Saturday
High: 91 °F
Slight Chance
T-storms
Saturday Night
Low: 74 °F
Mostly Clear
Sunday
High: 99 °F
Hot

Detailed Forecast

Today

Sunny and hot, with a high near 101. Heat index values as high as 106. South wind 18 to 23 mph, with gusts as high as 34 mph.

Tonight

Mostly clear, with a low around 75. South southeast wind 14 to 17 mph, with gusts as high as 26 mph.

Thursday

A 40 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 91. Heat index values as high as 97. Southeast wind 10 to 16 mph becoming northeast in the afternoon. Winds could gust as high as 24 mph.

Thursday Night

Showers and thunderstorms likely, then showers and possibly a thunderstorm after 10pm. Low around 65. Northeast wind 11 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 80%.

Juneteenth

A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm. Mostly cloudy, with a high near 87. East wind 9 to 11 mph. Chance of precipitation is 40%.

Friday Night

A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 70.

Saturday

A 20 percent chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 91.

Saturday Night

Mostly clear, with a low around 74.

Sunday

Sunny and hot, with a high near 99.

Sunday Night

A 50 percent chance of showers and thunderstorms. Mostly clear, with a low around 72.

Monday

A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90.