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2026 NWS Jackson/Mississippi Tornado Information

Hazardous Weather Conditions

Heat Advisory in effect from July 26, 11:00 AM CDT until July 27, 09:00 PM CDT

Current conditions at

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

Lat: 31.18° N Lon: 90.47° W Elev: 413 ft.

Fair

77°F

25°C

Humidity	94%
Wind Speed	SW 3 mph
Barometer	30.05 in (1016.8 mb)
Dewpoint	75°F (24°C)
Visibility	10.00 mi
Heat Index	78°F (26°C)
Last update	26 Jul 2:53 am CDT

More Information:

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

Detailed forecast for

Lawrence County

Rest Of Tonight

Partly cloudy. Near steady temperature in the mid 70s. Southwest winds around 5 mph.

Sunday

Mostly sunny. Highs in the upper 90s. West winds around 5 mph. Heat index values up to 108.

Sunday Night

Partly cloudy. Lows in the mid 70s. West winds around 5 mph. Heat index values up to 105 early in the evening.

Monday

Sunny. Highs in the upper 90s. West winds around 5 mph. Heat index values up to 112.

Monday Night

Mostly clear. Lows in the upper 70s. West winds around 5 mph. Heat index values up to 108 early in the evening.

Tuesday And Tuesday Night

Mostly clear. Hot. Highs around 100. Lows in the upper 70s. Heat index values up to 115.

Wednesday And Wednesday Night

Partly cloudy. Hot. Highs around 100. Lows in the mid 70s. Heat index values up to 115.

Thursday

Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 30 percent. Heat index values up to 110.

Thursday Night

Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s.

Friday

Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 30 percent. Heat index values up to 105.

Friday Night

Partly cloudy. A chance of showers after midnight. Lows in the mid 70s. Chance of rain 30 percent.

Saturday

Mostly sunny. A chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 50 percent.