Excessive Rainfall and Significant Flooding in the Upper Midwest This Weekend

Heavy to excessive rainfall is expected over the weekend across eastern Iowa, northern Missouri, northwest Illinois and southern Wisconsin. Numerous flash floods, some with significant impacts, are expected in these areas. Heaviest rainfall will occur overnight Saturday and Sunday, so be sure to have multiple ways to receive warnings. Read More >

Hazardous Weather Conditions

Current conditions at

McAlester, McAlester Regional Airport (KMLC)

Lat: 34.88°NLon: 95.78°WElev: 768ft.

Fair

95°F

35°C

Humidity	47%
Wind Speed	S 9 G 18 mph
Barometer	29.90 in (1011.1 mb)
Dewpoint	72°F (22°C)
Visibility	10.00 mi
Heat Index	103°F (39°C)
Last update	9 Aug 4:53 pm CDT

More Information:

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

Extended Forecast for

Hartshorne OK

Heat Advisory until August 9, 08:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory until August 9, 08:00pm
NOW until 8:00pm Sat
Heat Advisory
This Afternoon
High: 99 °F
Sunny
Tonight
Low: 77 °F
Mostly Clear
Sunday
High: 97 °F
Sunny
Sunday Night
Low: 74 °F
Mostly Clear
Monday
High: 95 °F
Mostly Sunny
then Slight
Chance
T-storms
Monday Night
Low: 72 °F
Slight Chance
T-storms
Tuesday
High: 93 °F
Chance
T-storms
Tuesday Night
Low: 72 °F
Slight Chance
T-storms

Detailed Forecast

This Afternoon

Sunny, with a high near 99. Heat index values as high as 104. South wind around 10 mph.

Tonight

Mostly clear, with a low around 77. South wind around 5 mph.

Sunday

Sunny, with a high near 97. Heat index values as high as 103. South wind around 5 mph.

Sunday Night

Mostly clear, with a low around 74. South wind around 5 mph becoming calm in the evening.

Monday

A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 95. Calm wind becoming south around 5 mph in the afternoon.

Monday Night

A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 72. Calm wind.

Tuesday

A 30 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 93. Calm wind becoming southwest around 5 mph.

Tuesday Night

A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 72. Calm wind.

Wednesday

A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 94. Calm wind becoming south around 5 mph in the afternoon.

Wednesday Night

Partly cloudy, with a low around 73. Southeast wind around 5 mph becoming calm.

Thursday

A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 95. South wind around 5 mph.

Thursday Night

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

Friday

Mostly sunny, with a high near 96. South wind around 5 mph.

Friday Night

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

Saturday

Sunny, with a high near 96.