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

Current conditions at

Okmulgee, Okmulgee Municipal Airport (KOKM)

Lat: 35.67°NLon: 95.95°WElev: 722ft.

Fair

80°F

27°C

Humidity	67%
Wind Speed	SW 3 mph
Barometer	30.06 in
Dewpoint	68°F (20°C)
Visibility	10.00 mi
Heat Index	83°F (28°C)
Last update	16 Aug 6:55 am CDT

More Information:

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

Extended Forecast for

3 Miles ENE Preston OK

Heat Advisory August 16, 07:14am until August 16, 12:00pm

Extreme Heat Warning August 16, 12:00pm until August 16, 08:00pm

Click here for hazard details and duration

Heat Advisory

Extreme Heat Warning

Heat Advisory August 16, 07:14am until August 16, 12:00pm
NOW until 12:00pm Sun
Heat Advisory
Today
High: 104 °F
Sunny then
Slight Chance
T-storms
Tonight
Low: 75 °F
Chance
T-storms
Monday
High: 98 °F
Slight Chance
T-storms
Monday Night
Low: 73 °F
Slight Chance
T-storms
Tuesday
High: 103 °F
Hot
Tuesday Night
Low: 78 °F
Mostly Clear
Wednesday
High: 105 °F
Hot
Wednesday Night
Low: 76 °F
Mostly Clear

Detailed Forecast

Today

A 20 percent chance of showers and thunderstorms after 4pm. Sunny and hot, with a high near 104. Heat index values as high as 111. Southwest wind 5 to 10 mph.

Tonight

A chance of showers and thunderstorms before 1am, then a slight chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 75. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.

Monday

A slight chance of showers and thunderstorms before 7am, then a slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 98. Heat index values as high as 106. North wind around 5 mph. Chance of precipitation is 20%.

Monday Night

A 20 percent chance of showers and thunderstorms before 1am. Mostly clear, with a low around 73. Northeast wind around 5 mph becoming calm.

Tuesday

Sunny and hot, with a high near 103. Calm wind becoming southwest around 5 mph in the morning.

Tuesday Night

Mostly clear, with a low around 78. South wind 5 to 10 mph.

Wednesday

Sunny and hot, with a high near 105. Southwest wind 5 to 10 mph.

Wednesday Night

Mostly clear, with a low around 76. South wind 5 to 10 mph.

Thursday

Mostly sunny and hot, with a high near 100. Southwest wind around 5 mph becoming northwest in the afternoon.