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

Hazardous Weather Conditions

Heat Advisory in effect from June 20, 11:00 AM CDT until June 20, 07:00 PM CDT

Current conditions at

Columbia-Marion County Airport (K0R0)

Lat: 31.3°NLon: 89.81°WElev: 265ft.

70°F

21°C

Humidity	100%
Wind Speed	Calm
Barometer	30.14 in
Dewpoint	70°F (21°C)
Visibility	NA
Last update	20 Jun 12:15 am CDT

More Information:

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

Extended Forecast for

6 Miles SSW Morris MS

Heat Advisory June 20, 11:00am until June 20, 07:00pm

Click here for hazard details and duration

Heat Advisory

Overnight
Low: 72 °F
Mostly Clear
Friday
High: 95 °F
Sunny then
Chance
T-storms
Friday Night
Low: 74 °F
Slight Chance
T-storms then
Patchy Fog
Saturday
High: 96 °F
Patchy Fog
then Chance
T-storms
Saturday Night
Low: 73 °F
Mostly Clear
Sunday
High: 95 °F
Sunny then
Chance
T-storms
Sunday Night
Low: 72 °F
Mostly Clear
Monday
High: 95 °F
Sunny then
Chance
T-storms
Monday Night
Low: 72 °F
Mostly Clear

Detailed Forecast

Overnight

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

Friday

A 30 percent chance of showers and thunderstorms, mainly after 4pm. Mostly sunny, with a high near 95. Heat index values as high as 103. Calm wind becoming west around 5 mph.

Friday Night

A 10 percent chance of showers and thunderstorms before 7pm. Patchy fog between 2am and 3am. Otherwise, mostly clear, with a low around 74. Calm wind.

Saturday

A 40 percent chance of showers and thunderstorms after 1pm. Patchy fog before 7am. Otherwise, sunny, with a high near 96. Heat index values as high as 105. Calm wind.

Saturday Night

Mostly clear, with a low around 73. Calm wind.

Sunday

A 30 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 95. Calm wind becoming east southeast around 5 mph.

Sunday Night

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

Monday

A 40 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 95. Calm wind becoming east southeast around 5 mph in the afternoon.

Monday Night

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

Tuesday

A 40 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 95.

Tuesday Night

Partly cloudy, with a low around 72.

Wednesday

A 30 percent chance of showers and thunderstorms. Sunny, with a high near 96.

Wednesday Night

Mostly clear, with a low around 72.

Thursday

A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 96.