Severe Thunderstorms in the Midwest and Arizona; Heat Continues in the Southeast and Southwest

Thunderstorms, some severe, may lead to scattered instances of flash flooding across the Midwest and Ohio Valley and southern Arizona. The threat will shift to the Mid-Atlantic coast on Thursday. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that little-to-no relief from the scorching daytime highs will be available. Read More >

Hazardous Weather Conditions

Heat Advisory in effect from August 20, 01:00 PM CDT until August 20, 08:00 PM CDT

Current conditions at

Chickasha, Chickasha Municipal Airport (KCHK)

Lat: 35.1°NLon: 97.97°WElev: 1152ft.

Fair

82°F

28°C

Humidity	48%
Wind Speed	Calm
Barometer	29.93 in
Dewpoint	61°F (16°C)
Visibility	10.00 mi
Heat Index	82°F (28°C)
Last update	20 Aug 12:55 am CDT

More Information:

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

Extended Forecast for

Pocasset OK

Heat Advisory August 20, 01:00pm until August 20, 08:00pm

Click here for hazard details and duration

Heat Advisory

Overnight
Low: 74 °F
Partly Cloudy
Thursday
High: 105 °F
Slight Chance
T-storms then
Mostly Sunny
Thursday Night
Low: 74 °F
Slight Chance
T-storms
Friday
High: 106 °F
Hot
Friday Night
Low: 75 °F
Mostly Clear
Saturday
High: 105 °F
Hot
Saturday Night
Low: 74 °F
Mostly Clear
Sunday
High: 103 °F
Hot
Sunday Night
Low: 76 °F
Mostly Clear

Detailed Forecast

Overnight

Partly cloudy, with a low around 74. Calm wind becoming east around 5 mph. Winds could gust as high as 23 mph.

Thursday

A 20 percent chance of showers and thunderstorms before 10am. Mostly sunny and hot, with a high near 105. East southeast wind 3 to 7 mph.

Thursday Night

A slight chance of showers and thunderstorms between 10pm and 1am. Mostly clear, with a low around 74. East wind 5 to 9 mph becoming light east southeast after midnight. Chance of precipitation is 10%.

Friday

Sunny and hot, with a high near 106. Light and variable wind becoming south 5 to 9 mph in the morning.

Friday Night

Mostly clear, with a low around 75. Southeast wind 6 to 9 mph.

Saturday

Mostly sunny and hot, with a high near 105.

Saturday Night

Mostly clear, with a low around 74.

Sunday

Mostly sunny and hot, with a high near 103.

Sunday Night

Mostly clear, with a low around 76.