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2025 NWS Jackson/Mississippi Tornado Information and Upcoming Damage Survey Plans

Hazardous Weather Conditions

Heat Advisory in effect from June 21, 11:00 AM CDT until June 21, 07:00 PM CDT

Current conditions at

Winona-Montgomery County Airport (K5A6)

Lat: 33.47°NLon: 89.73°WElev: 364ft.

Partly Cloudy

88°F

31°C

Humidity	66%
Wind Speed	SW 6 mph
Barometer	30.06 in
Dewpoint	75°F (24°C)
Visibility	10.00 mi
Heat Index	98°F (37°C)
Last update	20 Jun 1:55 pm CDT

More Information:

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

Extended Forecast for

8 Miles WNW Noxapater MS

Heat Advisory June 21, 11:00am until June 21, 07:00pm

Click here for hazard details and duration

Heat Advisory

This Afternoon
High: 90 °F
Chance
T-storms
Tonight
Low: 72 °F
Slight Chance
T-storms then
Patchy Fog
Saturday
High: 93 °F
Sunny then
Chance
T-storms
Saturday Night
Low: 72 °F
Chance
T-storms then
Mostly Clear
Sunday
High: 92 °F
Chance
T-storms and
Patchy Fog
Sunday Night
Low: 71 °F
Partly Cloudy
then Patchy
Fog
Monday
High: 91 °F
Slight Chance
T-storms and
Patchy Fog
Monday Night
Low: 71 °F
Mostly Clear
Tuesday
High: 92 °F
Sunny then
Slight Chance
T-storms

Detailed Forecast

This Afternoon

A 30 percent chance of showers and thunderstorms, mainly between 4pm and 5pm. Mostly sunny, with a high near 90. Heat index values as high as 99. West wind around 5 mph.

Tonight

A 10 percent chance of showers and thunderstorms before 7pm. Patchy fog between 2am and 3am. Otherwise, partly cloudy, with a low around 72. Calm wind.

Saturday

A 30 percent chance of showers and thunderstorms, mainly between 4pm and 5pm. Sunny, with a high near 93. Heat index values as high as 101. Calm wind becoming west around 5 mph.

Saturday Night

A 30 percent chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 72. Calm wind.

Sunday

A slight chance of showers, then a chance of showers and thunderstorms after 10am. Patchy fog before 8am. Otherwise, sunny, with a high near 92. Calm wind becoming southeast around 5 mph. Chance of precipitation is 40%.

Sunday Night

Patchy fog after 1am. Otherwise, mostly clear, with a low around 71. Calm wind.

Monday

A slight chance of showers, with thunderstorms also possible after 10am. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 91. Calm wind becoming southeast around 5 mph. Chance of precipitation is 20%.

Monday Night

Mostly clear, with a low around 71. Calm wind.

Tuesday

A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 92. Calm wind becoming east southeast around 5 mph.

Tuesday Night

Mostly clear, with a low around 72.

Wednesday

A 20 percent chance of showers and thunderstorms. Sunny, with a high near 92.

Wednesday Night

Mostly clear, with a low around 71.

Thursday

A 20 percent chance of showers and thunderstorms. Sunny, with a high near 93.