Fri May 17 03:34:07 EDT 2024

Midland-Bay-Saginaw-Shiawassee-Genesee-
Including the cities of Midland-Bay City-Saginaw-Owosso-Flint
333 AM EDT Fri May 17 2024

.TODAY...
Sky/weather.........Mostly cloudy (65-75 percent) until 2 pm, then 
                    partly cloudy (40-50 percent). Rain showers 
                    likely and chance of thunderstorms until 8 am, 
                    then slight chance of showers and 
                    thunderstorms. Chance of precipitation 60 
                    percent. 
Max temperature.....70-76. 
   24 hr trend......Unchanged. 
Min humidity........47-57 percent. 
   24 hr trend......16 percent wetter. 
20-foot winds.......South 5 to 10 mph becoming west in the late 
                    morning and afternoon. 
Haines Index........3 or very low potential for large plume 
                    dominated fire growth. 
Mixing height.......4510-5010 ft agl. 
Transport winds.....South 5 to 10 mph becoming southwest in the 
                    late morning and afternoon. 
Smoke dispersal.....Fair (273). 
Pcpn amount.........0.11-0.25 in. 

.TONIGHT...
Sky/weather.........Partly cloudy (35-45 percent). Chance of 
                    precipitation 20 percent. 
Min temperature.....53-58. 
   24 hr trend......1 degree cooler. 
Max humidity........90-100 percent. 
   24 hr trend......2 percent wetter. 
20-foot winds.......Southeast 5 to 10 mph. 
Haines Index........4 or low potential for large plume dominated 
                    fire growth. 
Mixing height.......740-940 ft agl. 
Transport winds.....South around 5 mph. 
Smoke dispersal.....Poor (6). 
Pcpn amount.........0.01-0.05 in. 

.SATURDAY...
Sky/weather.........Partly cloudy (30-40 percent). 
Max temperature.....72-78. 
   24 hr trend......4 degrees warmer. 
Min humidity........36-46 percent. 
   24 hr trend......15 percent drier. 
20-foot winds.......Southeast 5 to 10 mph. 
Haines Index........5 or moderate potential for large plume 
                    dominated fire growth. 
Mixing height.......5570-6070 ft agl. 
Transport winds.....South around 5 mph. 
Smoke dispersal.....Good (340). 
Pcpn amount.........None.