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2026 NWS Jackson/Mississippi Tornado Information

Hazardous Weather Conditions

Current conditions at

Winona-Montgomery County Airport (K5A6)

Lat: 33.47°NLon: 89.73°WElev: 364ft.

Fair

96°F

36°C

Humidity	41%
Wind Speed	Calm
Barometer	29.97 in
Dewpoint	69°F (21°C)
Visibility	10.00 mi
Heat Index	101°F (38°C)
Last update	22 Aug 2:35 pm CDT

More Information:

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

Extended Forecast for

4 Miles N Goodman MS

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

Heat Advisory August 22, 02:55pm until August 22, 08:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory August 22, 02:55pm until August 22, 08:00pm
NOW until 8:00pm Sat
Heat Advisory
This Afternoon
High: 101 °F
Hot
Tonight
Low: 72 °F
Chance
Showers
Sunday
High: 98 °F
Hot
Sunday Night
Low: 72 °F
Mostly Clear
then Chance
Showers
Monday
High: 90 °F
Showers
Likely
Monday Night
Low: 71 °F
Partly Cloudy
then Chance
T-storms
Tuesday
High: 96 °F
Chance
T-storms
Tuesday Night
Low: 75 °F
Mostly Clear

Detailed Forecast

This Afternoon

Sunny and hot, with a high near 101. Heat index values as high as 104. North wind around 5 mph.

Tonight

A 30 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 72. Calm wind.

Sunday

Sunny and hot, with a high near 98. Heat index values as high as 102. Calm wind becoming north around 5 mph.

Sunday Night

A slight chance of showers, then a chance of showers and thunderstorms after 4am. Mostly clear, with a low around 72. Calm wind. Chance of precipitation is 30%.

Monday

A chance of showers and thunderstorms before 7am, then showers likely and possibly a thunderstorm between 7am and 1pm, then a slight chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 90. Calm wind becoming south southwest around 5 mph 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 30 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 71. Calm wind.

Tuesday

A 30 percent chance of showers and thunderstorms, mainly before 7am. Mostly sunny, with a high near 96. Calm wind becoming southwest around 5 mph in the morning.

Tuesday Night

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

Wednesday

A 40 percent chance of showers and thunderstorms after 1pm. Sunny and hot, with a high near 97. Southwest wind around 5 mph.

Wednesday Night

Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 72. Chance of precipitation is 60%.

Thursday

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

Thursday Night

A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 70.

Friday

A 20 percent chance of showers. Mostly sunny, with a high near 95.