Severe Thunderstorms in the Midwest and Arizona; Heat Continues in the Southeast and Southwest

Thunderstorms, some severe, may lead to scattered instances of flash flooding across the Midwest and Ohio Valley and southern Arizona. The threat will shift to the Mid-Atlantic coast on Thursday. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that little-to-no relief from the scorching daytime highs will be available. Read More >

Hazardous Weather Conditions

Current conditions at

Sallisaw, Sallisaw Municipal Airport (KJSV)

Lat: 35.44°NLon: 94.8°WElev: 528ft.

Fair

79°F

26°C

Humidity	NA
Wind Speed	Calm
Barometer	29.89 in
Dewpoint	N/A
Visibility	10.00 mi
Last update	20 Aug 1:15 am CDT

More Information:

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

Extended Forecast for

5 Miles S Sallisaw Municipal Airport OK

Heat Advisory August 20, 01:00pm until August 20, 08:00pm

Click here for hazard details and duration

Heat Advisory

Overnight
Low: 79 °F
Slight Chance
Showers
Thursday
High: 102 °F
Slight Chance
Showers then
Slight Chance
T-storms
Thursday Night
Low: 75 °F
Slight Chance
T-storms
Friday
High: 103 °F
Hot
Friday Night
Low: 76 °F
Mostly Clear
then Slight
Chance
T-storms
Saturday
High: 102 °F
Slight Chance
T-storms then
Slight Chance
Showers
Saturday Night
Low: 76 °F
Mostly Clear
Sunday
High: 99 °F
Mostly Sunny
Sunday Night
Low: 77 °F
Slight Chance
T-storms

Detailed Forecast

Overnight

A slight chance of showers before 3am, then a slight chance of showers after 4am. Partly cloudy, with a low around 79. Southeast wind around 5 mph becoming calm. Chance of precipitation is 20%.

Thursday

A slight chance of showers before 7am, then a slight chance of showers and thunderstorms after 4pm. Mostly sunny and hot, with a high near 102. Heat index values as high as 106. South wind around 5 mph becoming calm. Chance of precipitation is 20%.

Thursday Night

A 10 percent chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 75. Northeast wind around 5 mph becoming east after midnight.

Friday

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

Friday Night

A 20 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 76. East wind around 5 mph.

Saturday

A slight chance of showers and thunderstorms before 10am, then a slight chance of showers between 10am and 1pm. Mostly sunny and hot, with a high near 102. East wind around 5 mph becoming south in the afternoon. Chance of precipitation is 20%.

Saturday Night

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

Sunday

Mostly sunny, with a high near 99. East wind 5 to 10 mph.

Sunday Night

A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 77. East wind 10 to 15 mph.

Monday

A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 99. East wind 10 to 15 mph becoming south in the afternoon. Winds could gust as high as 20 mph.

Monday Night

Mostly clear, with a low around 77. Southeast wind 10 to 15 mph.

Tuesday

Sunny and hot, with a high near 101. Southeast wind around 10 mph becoming west in the afternoon.

Tuesday Night

Mostly clear, with a low around 77. Northeast wind 5 to 10 mph becoming southeast after midnight.

Wednesday

Mostly sunny, with a high near 99. Southeast wind around 5 mph becoming west in the afternoon.