TX Shreveport LA Zone Forecast July 18, 2021 FacebookTwitterEmail _____ 300 PM CDT Sun Jul 18 2021 TXZ096-191200- 300 PM CDT Sun Jul 18 2021 .TONIGHT...Chance of showers and thunderstorms in the late afternoon, then showers and thunderstorms likely in the early evening. Chance of showers and thunderstorms from mid evening through the overnight. Mostly cloudy. Lows in the lower 70s. Southwest winds around 5 mph becoming northwest up to 5 mph. Chance of precipitation 60 percent. .MONDAY...Chance of showers and thunderstorms through mid morning, then a slight chance of showers and thunderstorms in the late morning. Chance of showers and thunderstorms in the afternoon. Partly cloudy. Highs in the upper 80s. Northeast winds