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2026 NWS Jackson/Mississippi Tornado Information

Hazardous Weather Conditions

Current conditions at

Cleveland Municipal Airport (KRNV)

Lat: 33.76°NLon: 90.76°WElev: 138ft.

Fair

76°F

24°C

Humidity	84%
Wind Speed	Calm
Barometer	29.98 in
Dewpoint	71°F (22°C)
Visibility	10.00 mi
Heat Index	77°F (25°C)
Last update	22 Aug 12:15 am CDT

More Information:

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

Extended Forecast for

Ruleville MS

Heat Advisory August 22, 11:00am until August 22, 08:00pm

Click here for hazard details and duration

Heat Advisory

Overnight
Low: 72 °F
Mostly Clear
Saturday
High: 97 °F
Hot
Saturday Night
Low: 72 °F
Decreasing
Clouds
Sunday
High: 96 °F
Mostly Sunny
Sunday Night
Low: 73 °F
Mostly Clear
then Chance
Showers
Monday
High: 91 °F
Showers
Likely
Monday Night
Low: 73 °F
Partly Cloudy
then Slight
Chance
T-storms
Tuesday
High: 96 °F
Slight Chance
Showers
Tuesday Night
Low: 74 °F
Chance
T-storms

Detailed Forecast

Overnight

Mostly clear, with a low around 72. Calm wind.

Saturday

Sunny through mid morning, then becoming partly sunny and hot, with a high near 97. Heat index values as high as 103. Calm wind becoming north northwest around 5 mph in the afternoon.

Saturday Night

Mostly cloudy, then gradually becoming clear, with a low around 72. Northeast wind around 5 mph becoming calm.

Sunday

Mostly sunny, with a high near 96. Heat index values as high as 102. Northeast wind around 5 mph.

Sunday Night

A chance of showers between 1am and 4am, then a chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 73. East northeast wind around 5 mph. Chance of precipitation is 40%.

Monday

Showers likely and possibly a thunderstorm before 1pm, then a slight chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 91. East wind around 5 mph becoming south in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Monday Night

A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 73. South southeast wind around 5 mph.

Tuesday

A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 96. South southwest wind 5 to 10 mph.

Tuesday Night

A 30 percent chance of showers and thunderstorms, mainly before 1am. Mostly clear, with a low around 74. South wind 5 to 10 mph.

Wednesday

A chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 94. Chance of precipitation is 30%.

Wednesday Night

A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 72.

Thursday

A 30 percent chance of showers and thunderstorms. Sunny, with a high near 94.