Thunderstorms and Heavy Rainfall in the Southeast, Montana, and Iowa; Lowell Begins to Impact Hawaii

Strong thunderstorms with damaging winds and heavy rain are expected across portions of the Southeast. Thunderstorms may produce large hail across portions of Montana. Heavy rainfall could produce flash flooding across Iowa and vulnerable areas in Utah. Lowell will bring heavy rain, dangerous swells and rip currents to portions of Hawaii. Sweltering heat persists across the South-Central US. Read More >

Hazardous Weather Conditions

Current conditions at

Okmulgee, Okmulgee Municipal Airport (KOKM)

Lat: 35.67°NLon: 95.95°WElev: 722ft.

Fair

96°F

36°C

Humidity	39%
Wind Speed	NW 3 mph
Barometer	29.98 in
Dewpoint	67°F (19°C)
Visibility	10.00 mi
Heat Index	100°F (38°C)
Last update	6 Sep 11:15 am CDT

More Information:

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

Extended Forecast for

Dewar OK

Heat Advisory September 6, 12:00pm until September 6, 07:00pm

Click here for hazard details and duration

Heat Advisory

Today
High: 103 °F
Isolated
T-storms
Tonight
Low: 75 °F
Mostly Clear
Labor Day
High: 102 °F
Sunny then
Isolated
T-storms
Monday Night
Low: 75 °F
Mostly Clear
Tuesday
High: 102 °F
Hot
Tuesday Night
Low: 76 °F
Mostly Clear
Wednesday
High: 103 °F
Hot
Wednesday Night
Low: 75 °F
Mostly Clear
Thursday
High: 99 °F
Chance
Showers

Detailed Forecast

Today

Isolated showers and thunderstorms after 1pm. Sunny and hot, with a high near 103. Heat index values as high as 109. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 20%.

Tonight

Mostly clear, with a low around 75. Calm wind.

Labor Day

Isolated showers and thunderstorms after 1pm. Sunny and hot, with a high near 102. Heat index values as high as 109. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 20%.

Monday Night

Mostly clear, with a low around 75. Southeast wind around 5 mph becoming calm in the evening.

Tuesday

Sunny and hot, with a high near 102. Calm wind becoming south around 5 mph in the morning.

Tuesday Night

Mostly clear, with a low around 76. Southeast wind around 5 mph becoming calm in the evening.

Wednesday

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

Wednesday Night

Mostly clear, with a low around 75. South wind around 5 mph.

Thursday

A 30 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 99. Calm wind becoming south around 5 mph in the morning.