Heavy Rainfall Continues in Hawaii; Severe Thunderstorms and Heavy Rainfall in the Plains and Southern Appalachians

Areas of gusty winds, heavy rain leading to flash flooding, and high surf continue across portions of Hawaii as Tropical Storm Lala continues to move away from the islands. Severe thunderstorms and heavy rainfall will shift into the southern Appalachians today. Strong to severe thunderstorms may produce large hail, scattered wind gusts, and heavy rain today across the northern and central Plains. Read More >

Hazardous Weather Conditions

Extreme Heat Warning in effect from August 18, 11:00 AM CDT until August 18, 08:00 PM CDT

Current conditions at

Stillwater, Stillwater Regional Airport (KSWO)

Lat: 36.16°NLon: 97.09°WElev: 984ft.

Fair

78°F

26°C

Humidity	76%
Wind Speed	N 5 mph
Barometer	30.15 in (1019.6 mb)
Dewpoint	70°F (21°C)
Visibility	10.00 mi
Heat Index	80°F (27°C)
Last update	17 Aug 11:53 am CDT

More Information:

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

Extended Forecast for

Stillwater Regional Airport OK

Extreme Heat Warning August 18, 11:00am until August 18, 08:00pm

Click here for hazard details and duration

Extreme Heat Warning

This Afternoon
High: 95 °F
Slight Chance
T-storms
Tonight
Low: 73 °F
Mostly Clear
Tuesday
High: 105 °F
Hot
Tuesday Night
Low: 80 °F
Clear
Wednesday
High: 107 °F
Hot
Wednesday Night
Low: 75 °F
Mostly Clear
Thursday
High: 97 °F
Hot
Thursday Night
Low: 72 °F
Mostly Clear
Friday
High: 99 °F
Hot

Detailed Forecast

This Afternoon

A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 95. Heat index values as high as 98. North northeast wind around 7 mph.

Tonight

Mostly clear, with a low around 73. East wind 3 to 6 mph.

Tuesday

Sunny and hot, with a high near 105. East southeast wind 5 to 10 mph becoming south southwest in the afternoon.

Tuesday Night

Clear, with a low around 80. South wind 8 to 11 mph.

Wednesday

Sunny and hot, with a high near 107. Southwest wind around 11 mph.

Wednesday Night

Mostly clear, with a low around 75.

Thursday

Mostly sunny and hot, with a high near 97.