Wed Mar 8 04:46:27 EST 2023 Calcasieu-Jefferson Davis- Including the cities of Lake Charles, Sulphur, Hathaway, Jennings, Topsy, Roanoke, Welsh, and Lake Arthur 346 AM CST Wed Mar 8 2023 Today Tonight Thu Cloud cover Pcldy Mcldy Pcldy Precip type None None None Chance precip (%) 0 0 0 Temp (24h trend) 82 (0) 66 (-1) 81 RH % (24h trend) 53 (-13) 100 (+1) 53 20ftWnd-val/AM(mph) Lgt/Var S 5 20ftWnd-rdg/PM(mph) S 6 S 6 S 9 Precip amount 0.00 0.00 0.00 Precip duration Precip begin Precip end Mixing hgt(m-AGL/MSL) 1090 140 1310 Mixing hgt(ft-AGL/MSL)3590 460 4310 Transport wnd (m/s) SW 4 S 4 SW 5 Transport wnd (mph) SW 9 S 8 SW 12 Vent rate (m/s-m) 4360 560 6550 Dispersion GOOD POOR GOOD Category Day 3 1 3 LAL No Tstms No Tstms No Tstms MIX HGT 500 70 67 Keetch-Byram 201-300 201-300 201-300 Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .FRIDAY...Mostly cloudy. Lows in the mid 60s. Highs in the upper 70s. Northwest winds 5 to 10 mph. .SATURDAY...Partly cloudy. Lows in the upper 50s. Highs in the upper 70s. East winds 5 to 10 mph. .SUNDAY...Mostly cloudy. Lows in the upper 60s. Highs in the lower 80s. South winds 10 to 15 mph. .MONDAY...Mostly cloudy. Cooler. Lows in the mid 50s. Highs in the upper 60s. North winds around 15 mph. .TUESDAY...Partly cloudy. Lows in the upper 40s. Highs in the upper 60s. North winds around 10 mph.