Lala Approaching Hawaii; Flash Flooding Risks; Excessive Heat

Lala, may become a hurricane, is expected to impact Hawaii this weekend. Heavy rainfall, strong winds, dangerous surf and localized flooding are expected. Heavy rainfall and flash flooding concerns from the mid-Mississippi Valley, Ohio Valley into the central Appalachians continues, with the threat shifting toward the mid-Atlantic later this weekend. Record heat continues for areas of the South. Read More >

Hazardous Weather Conditions

Heat Advisory until August 16, 07:00 PM CDT

Current conditions at

Chickasha, Chickasha Municipal Airport (KCHK)

Lat: 35.1°NLon: 97.97°WElev: 1152ft.

Fair

84°F

29°C

Humidity	51%
Wind Speed	S 6 mph
Barometer	30.08 in
Dewpoint	64°F (18°C)
Visibility	10.00 mi
Heat Index	85°F (29°C)
Last update	16 Aug 3:55 am CDT

More Information:

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

Extended Forecast for

Gracemont OK

Heat Advisory August 16, 04:07am until August 16, 07:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory August 16, 04:07am until August 16, 07:00pm
NOW until 7:00pm Sun
Heat Advisory
Today
High: 103 °F
Sunny then
Slight Chance
T-storms
Tonight
Low: 72 °F
Slight Chance
T-storms
Monday
High: 100 °F
Sunny then
Chance
T-storms
Monday Night
Low: 72 °F
Slight Chance
T-storms
Tuesday
High: 105 °F
Hot
Tuesday Night
Low: 76 °F
Clear
Wednesday
High: 105 °F
Hot
Wednesday Night
Low: 74 °F
Mostly Clear

Detailed Forecast

Today

A 20 percent chance of showers and thunderstorms after 4pm. Sunny and hot, with a high near 103. Southwest wind 8 to 13 mph, with gusts as high as 20 mph.

Tonight

A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 72. North wind 5 to 7 mph.

Monday

A 30 percent chance of showers and thunderstorms after 1pm. Sunny and hot, with a high near 100. Northeast wind 5 to 7 mph.

Monday Night

A 20 percent chance of showers and thunderstorms before 1am. Mostly clear, with a low around 72. East wind around 6 mph.

Tuesday

Sunny and hot, with a high near 105. Southwest wind 5 to 11 mph.

Tuesday Night

Clear, with a low around 76.

Wednesday

Sunny and hot, with a high near 105.