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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

McComb, McComb / Pike County / John E Lewis Field Airport (KMCB)

Lat: 31.18°NLon: 90.47°WElev: 413ft.

Fair

72°F

22°C

Humidity	94%
Wind Speed	Calm
Barometer	30.09 in (1018.4 mb)
Dewpoint	70°F (21°C)
Visibility	10.00 mi
Last update	20 Jun 1:53 am CDT

More Information:

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

Extended Forecast for

6 Miles ENE Brookhaven MS

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

Click here for hazard details and duration

Heat Advisory

Overnight
Low: 73 °F
Partly Cloudy
Friday
High: 94 °F
Mostly Sunny
then Chance
T-storms
Friday Night
Low: 73 °F
Slight Chance
T-storms then
Partly Cloudy
Saturday
High: 95 °F
Sunny then
Slight Chance
T-storms
Saturday Night
Low: 73 °F
Mostly Clear
Sunday
High: 94 °F
Sunny then
Chance
T-storms
Sunday Night
Low: 72 °F
Partly Cloudy
Monday
High: 94 °F
Sunny then
Chance
T-storms
Monday Night
Low: 71 °F
Mostly Clear

Detailed Forecast

Overnight

Partly cloudy, with a low around 73. Calm wind.

Friday

A 30 percent chance of showers and thunderstorms, mainly after 5pm. Mostly sunny, with a high near 94. Heat index values as high as 103. West wind around 5 mph.

Friday Night

A 10 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 73. Calm wind.

Saturday

A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 95. Heat index values as high as 103. Calm wind becoming southwest around 5 mph.

Saturday Night

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

Sunday

A 40 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 94. Calm wind becoming east southeast around 5 mph in the afternoon.

Sunday Night

Partly cloudy, with a low around 72. Southeast wind around 5 mph becoming calm.

Monday

A 30 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 94. Calm wind becoming east southeast around 5 mph in the afternoon.

Monday Night

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

Tuesday

A 30 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 94.

Tuesday Night

Partly cloudy, with a low around 71.

Wednesday

A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 96.

Wednesday Night

Partly cloudy, with a low around 71.

Thursday

A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 95.