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2026 NWS Jackson/Mississippi Tornado Information

Hazardous Weather Conditions

Current conditions at

Greenville, Mid Delta Regional Airport (KGLH)

Lat: 33.48°NLon: 90.99°WElev: 131ft.

A Few Clouds

101°F

38°C

Humidity	34%
Wind Speed	SW 9 mph
Barometer	29.91 in (1013.2 mb)
Dewpoint	68°F (20°C)
Visibility	10.00 mi
Heat Index	107°F (42°C)
Last update	22 Aug 4:53 pm CDT

More Information:

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

Extended Forecast for

2 Miles NNE Scott MS

Severe T-storm Watch until August 22, 10:00pm

Heat Advisory August 23, 11:00am until August 23, 08:00pm

Heat Advisory August 22, 05:50pm until August 22, 08:00pm

Click here for hazard details and duration

Severe T-storm Watch

Heat Advisory

Severe T-storm Watch until August 22, 10:00pm
Heat Advisory August 22, 05:50pm until August 22, 08:00pm
NOW: Multiple hazards in effect
Click HERE for Details
This Afternoon
High: 101 °F
Chance
T-storms
Tonight
Low: 73 °F
Chance
T-storms then
Chance
Showers
Sunday
High: 97 °F
Chance
Showers then
Sunny
Sunday Night
Low: 73 °F
Partly Cloudy
then Chance
Showers
Monday
High: 91 °F
Showers
Likely
Monday Night
Low: 73 °F
Mostly Clear
then Chance
Showers
Tuesday
High: 97 °F
Hot
Tuesday Night
Low: 75 °F
Mostly Clear

Detailed Forecast

This Afternoon

A 40 percent chance of showers and thunderstorms. Sunny and hot, with a high near 101. Heat index values as high as 104. North wind around 5 mph.

Tonight

A chance of showers and thunderstorms before 4am, then a slight chance of showers and thunderstorms after 5am. Partly cloudy, with a low around 73. North northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%.

Sunday

A chance of showers and thunderstorms before 9am, then a slight chance of showers between 9am and 11am. Sunny and hot, with a high near 97. Heat index values as high as 104. North northeast wind around 5 mph. Chance of precipitation is 30%.

Sunday Night

A 40 percent chance of showers and thunderstorms, mainly before 4am. Increasing clouds, with a low around 73. East wind around 5 mph.

Monday

A chance of showers and thunderstorms before 7am, then showers likely and possibly a thunderstorm between 7am and 1pm. Mostly cloudy, with a high near 91. East wind 5 to 10 mph becoming south in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Monday Night

A 30 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 73. South southeast wind around 5 mph.

Tuesday

Sunny and hot, with a high near 97. Southwest wind around 10 mph.

Tuesday Night

Mostly clear, with a low around 75. South wind 5 to 10 mph.

Wednesday

A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 97. Southwest wind around 10 mph.

Wednesday Night

A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 72.

Thursday

Mostly sunny, with a high near 95.