Expires:202507150100;;435597 FPUS54 KLIX 141734 ZFPLIX Zone Forecast Product National Weather Service New Orleans LA 1233 PM CDT Mon Jul 14 2025 MSZ071-150100- Walthall- Including the cities of Dexter, Salem, and Tylertown 1233 PM CDT Mon Jul 14 2025 ...HEAT ADVISORY IN EFFECT FROM 10 AM TO 7 PM CDT TUESDAY... .THIS AFTERNOON...Mostly sunny with a chance of showers and thunderstorms. Highs in the mid 90s. West winds around 5 mph. Chance of rain 40 percent. .TONIGHT...Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the lower 70s. Light and variable winds. Chance of rain 40 percent. .TUESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the mid 90s. Northwest winds around 5 mph in the morning, becoming light and variable. Chance of rain 20 percent. Heat index values up to 106. .TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. Light and variable winds. .WEDNESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 90s. North winds around 5 mph. Chance of rain 50 percent. Heat index values up to 107. .WEDNESDAY NIGHT...A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the lower 70s. Chance of rain 50 percent. .THURSDAY...Partly sunny. A chance of showers and thunderstorms in the morning, then showers and thunderstorms in the afternoon. Highs in the lower 90s. Temperature falling into the mid 80s in the afternoon. Chance of rain 90 percent. Heat index values up to 105. .THURSDAY NIGHT...A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the lower 70s. Chance of rain 30 percent. .FRIDAY...Partly sunny. A chance of showers and thunderstorms in the morning, then showers with thunderstorms likely in the afternoon. Highs in the upper 80s. Temperature falling into the mid 80s in the afternoon. Chance of rain 90 percent. .FRIDAY NIGHT...Mostly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the lower 70s. Chance of rain 20 percent. .SATURDAY...Partly sunny. A chance of showers with a slight chance of thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Highs in the upper 80s. Temperature falling into the mid 80s in the afternoon. Chance of rain 70 percent. .SATURDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 70s. .SUNDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 50 percent. $$