Fri May 3 03:28:22 EDT 2024 St Clair-Livingston-Oakland-Macomb-Washtenaw-Wayne-Lenawee-Monroe- Including the cities of Port Huron-Howell-Pontiac-Warren-Ann Arbor-Detroit-Adrian-Monroe 328 AM EDT Fri May 3 2024 .TODAY... Sky/weather.........Cloudy (80-90 percent). Rain showers likely and chance of thunderstorms. Chance of precipitation 80 percent. Max temperature.....70-75. 24 hr trend......Unchanged. Min humidity........56-66 percent. 24 hr trend......17 percent wetter. 20-foot winds.......East 5 to 10 mph becoming south in the late morning and early afternoon, then becoming northwest early in the afternoon. Haines Index........3 or very low potential for large plume dominated fire growth. Mixing height.......2540-3040 ft agl. Transport winds.....Southeast around 10 mph becoming south in the late morning and early afternoon, then becoming northwest early in the afternoon. Smoke dispersal.....Fair (233). Pcpn amount.........0.26-0.50 in. .TONIGHT... Sky/weather.........Mostly cloudy (75-85 percent). Chance of thunderstorms until 11 pm. Chance of rain showers until 2 am, then slight chance of rain showers. Chance of precipitation 30 percent. Min temperature.....52-56. 24 hr trend......1 degree warmer. Max humidity........91-100 percent. 24 hr trend......5 percent wetter. 20-foot winds.......Northeast 5 to 10 mph. Haines Index........3 or very low potential for large plume dominated fire growth. Mixing height.......880-1080 ft agl. Transport winds.....Northeast around 10 mph. Smoke dispersal.....Poor (19). Pcpn amount.........0.01-0.05 in. .SATURDAY... Sky/weather.........Mostly cloudy (75-85 percent). Chance of precipitation 20 percent. Max temperature.....68-74. 24 hr trend......Unchanged. Min humidity........53-63 percent. 24 hr trend......1 percent wetter. 20-foot winds.......East 5 to 10 mph becoming southeast early in the afternoon. Haines Index........3 or very low potential for large plume dominated fire growth. Mixing height.......2680-3180 ft agl. Transport winds.....Southeast around 10 mph. Smoke dispersal.....Good (325). Pcpn amount.........0.01-0.05 in.