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2026 NWS Jackson/Mississippi Tornado Information

Hazardous Weather Conditions

Flood Watch in effect from June 20, 03:29 AM CDT until June 20, 07:00 PM CDT

Current conditions at

Meridian, Meridian Naval Air Station - McCain Field (KNMM)

Lat: 32.55°NLon: 88.56°WElev: 318ft.

Thunderstorm

73°F

23°C

Humidity	96%
Wind Speed	E 7 mph
Barometer	30.04 in (1018.1 mb)
Dewpoint	72°F (22°C)
Visibility	10.00 mi
Last update	20 Jun 10:56 am CDT

More Information:

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

Extended Forecast for

3 Miles NNW Meridian, Naval Air Station MS

Flood Watch until June 20, 07:00pm

Click here for hazard details and duration

Flood Watch

Flood Watch until June 20, 07:00pm
NOW until 7:00pm Sat
Flood Watch
Today
High: 83 °F
Showers
Likely
Tonight
Low: 71 °F
Slight Chance
T-storms then
Mostly Cloudy
Sunday
High: 86 °F
T-storms
Likely
Sunday Night
Low: 74 °F
Chance
T-storms then
Partly Cloudy
Monday
High: 91 °F
Mostly Sunny
Monday Night
Low: 74 °F
Chance
T-storms then
Chance
Showers
Tuesday
High: 89 °F
Slight Chance
T-storms then
Chance
T-storms
Tuesday Night
Low: 71 °F
Slight Chance
T-storms then
Chance
T-storms

Detailed Forecast

Today

Showers likely before 1pm, then showers likely and possibly a thunderstorm between 1pm and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 83. West northwest wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight

A 20 percent chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 71. Calm wind.

Sunday

Showers and thunderstorms likely, mainly after 5pm. Partly sunny, with a high near 86. Light south southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday Night

A 30 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 74. South wind around 5 mph, with gusts as high as 20 mph.

Monday

Mostly sunny, with a high near 91. West southwest wind around 10 mph, with gusts as high as 25 mph.

Monday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 74. West southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%.

Tuesday

A 50 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 89. West wind around 5 mph.

Tuesday Night

A 50 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 71. Calm wind.

Wednesday

Showers and thunderstorms likely, mainly after 1pm. Partly sunny, with a high near 86. Calm wind becoming west northwest around 5 mph in the afternoon. Chance of precipitation is 70%.

Wednesday Night

A chance of showers and thunderstorms before 1am, then a slight chance of showers. Partly cloudy, with a low around 70. Chance of precipitation is 30%.

Thursday

A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 88.

Thursday Night

Partly cloudy, with a low around 70.

Friday

A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 88.