


Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Detroit/Pontiac, MI
Issued by NWS Detroit/Pontiac, MI
040 FNUS53 KDTX 250744 FWFDTX Fire Weather Planning Forecast for Southeast Michigan National Weather Service Detroit/Pontiac MI 344 AM EDT Wed Jun 25 2025 .DISCUSSION...A cold front will stall south of the state line today providing cooler yet still humid conditions. The front then retreats northward Thursday, sustaining humid conditions with additional chances for thunderstorms. Minimum RH values reside within the 60 percent range through much of the next 3 days. MIZ047-048-053-060-061-252115- Midland-Bay-Saginaw-Shiawassee-Genesee- Including the cities of Midland-Bay City-Saginaw-Owosso-Flint 344 AM EDT Wed Jun 25 2025 .REST OF TODAY... Sky/weather.........Mostly cloudy (65-75 percent) until 2 pm, then partly cloudy (45-55 percent). Chance of thunderstorms until 8 am. Chance of showers. Slight chance of thunderstorms after 8 am. Chance of precipitation 40 percent. Max temperature.....70-76. 24 hr trend......13 degrees cooler. Min humidity........46-56 percent. 24 hr trend......2 percent drier. 20-foot winds.......Northeast 5 to 10 mph. Mixing height.......1550-2050 ft agl. Transport winds.....Northeast 5 to 10 mph. Smoke dispersal.....Fair (132). Pcpn amount.........0.06-0.10 in. .TONIGHT... Sky/weather.........Mostly cloudy (60-70 percent). Slight chance of showers until 2 am, then chance of showers and slight chance of thunderstorms. Chance of precipitation 30 percent. Min temperature.....60-66. 24 hr trend......2 degrees cooler. Max humidity........87-97 percent. 24 hr trend......3 percent wetter. 20-foot winds.......East 5 to 10 mph. Mixing height.......900-1100 ft agl. Transport winds.....East around 10 mph becoming southeast after midnight. Smoke dispersal.....Poor (14). Pcpn amount.........0.06-0.10 in. .THURSDAY... Sky/weather.........Mostly cloudy (65-75 percent). Chance of showers. Chance of thunderstorms after 2 pm. Chance of precipitation 50 percent. Max temperature.....74-80. 24 hr trend......3 degrees warmer. Min humidity........64-74 percent. 24 hr trend......17 percent wetter. 20-foot winds.......Southeast 5 to 10 mph. Mixing height.......2510-3010 ft agl. Transport winds.....South around 10 mph becoming southwest in the late morning and afternoon. Smoke dispersal.....Good (352). Pcpn amount.........0.11-0.25 in. $$ MIZ049-054-055-062-252115- Huron-Tuscola-Sanilac-Lapeer- Including the cities of Bad Axe-Caro-Sandusky-Lapeer 344 AM EDT Wed Jun 25 2025 .REST OF TODAY... Sky/weather.........Mostly cloudy (65-75 percent) until 8 am, then partly cloudy (50-60 percent). Chance of rain showers until 5 am. Slight chance of thunderstorms until 11 am. Slight chance of rain showers after 5 am until 5 pm. Chance of precipitation 30 percent. Max temperature.....70-76. 24 hr trend......14 degrees cooler. Min humidity........47-57 percent. 24 hr trend......8 percent drier. 20-foot winds.......Northeast 5 to 10 mph. Mixing height.......2100-2600 ft agl. Transport winds.....Northeast 5 to 10 mph. Smoke dispersal.....Fair (173). Pcpn amount.........0.06-0.10 in. .TONIGHT... Sky/weather.........Partly cloudy (55-65 percent) until 2 am, then mostly cloudy (70-80 percent). Chance of rain showers and slight chance of thunderstorms after 2 am. Chance of precipitation 30 percent. Min temperature.....Around 61. 24 hr trend......1 degree cooler. Max humidity........90-100 percent. 24 hr trend......7 percent wetter. 20-foot winds.......Northeast 5 to 10 mph. Mixing height.......780-980 ft agl. Transport winds.....East around 5 mph becoming southeast after midnight. Smoke dispersal.....Poor (8). Pcpn amount.........0.06-0.10 in. .THURSDAY... Sky/weather.........Mostly cloudy (65-75 percent). Chance of showers. Chance of thunderstorms after 2 pm. Chance of precipitation 50 percent. Max temperature.....74-78. 24 hr trend......2 degrees warmer. Min humidity........67-76 percent. 24 hr trend......24 percent wetter. 20-foot winds.......East 5 to 10 mph. Mixing height.......2460-2960 ft agl. Transport winds.....South around 10 mph becoming southwest in the late morning and afternoon. Smoke dispersal.....Good (317). Pcpn amount.........0.11-0.25 in. $$ MIZ063-068>070-075-076-082-083-252115- St Clair-Livingston-Oakland-Macomb-Washtenaw-Wayne-Lenawee-Monroe- Including the cities of Port Huron-Howell-Pontiac-Warren-Ann Arbor-Detroit-Adrian-Monroe 344 AM EDT Wed Jun 25 2025 .REST OF TODAY... Sky/weather.........Mostly cloudy (60-70 percent) until 2 pm, then partly cloudy (45-55 percent). Slight chance of showers and thunderstorms until 8 am, then chance of showers and thunderstorms. Chance of precipitation 40 percent. Max temperature.....76-80. 24 hr trend......10 degrees cooler. Min humidity........56-66 percent. 24 hr trend......12 percent wetter. 20-foot winds.......Northeast 5 to 10 mph. Mixing height.......3310-3810 ft agl. Transport winds.....North around 5 mph. Smoke dispersal.....Fair (277). Pcpn amount.........0.26-0.50 in. .TONIGHT... Sky/weather.........Partly cloudy (50-60 percent) until 2 am, then mostly cloudy (60-70 percent). Slight chance of thunderstorms until 11 pm. Slight chance of showers until 5 am. Chance of precipitation 20 percent. Min temperature.....62-68. 24 hr trend......3 degrees cooler. Max humidity........90-100 percent. 24 hr trend......4 percent drier. 20-foot winds.......East 5 to 10 mph becoming southeast after midnight. Mixing height.......780-980 ft agl. Transport winds.....East 5 to 10 mph becoming southeast after midnight. Smoke dispersal.....Poor (5). Pcpn amount.........0.06-0.10 in. .THURSDAY... Sky/weather.........Partly cloudy (55-65 percent). Chance of showers until 2 pm. Chance of thunderstorms after 11 am. Showers likely after 2 pm. Chance of precipitation 60 percent. Max temperature.....80-86. 24 hr trend......3 degrees warmer. Min humidity........60-70 percent. 24 hr trend......2 percent wetter. 20-foot winds.......South 5 to 10 mph. Mixing height.......3760-4260 ft agl. Transport winds.....Southwest around 10 mph becoming 10 to 15 mph in the late morning and afternoon. Smoke dispersal.....Good (516). Pcpn amount.........0.26-0.50 in. $$ .FORECAST DAYS 3 THROUGH 7... .FRIDAY...Partly cloudy. Showers likely and chance of thunderstorms. Lows in the upper 60s. Highs in the upper 80s. South winds around 10 mph. .SATURDAY...Partly cloudy. Chance of showers and thunderstorms. Lows in the mid 60s. Highs in the lower 80s. West winds around 5 mph. .SUNDAY...Mostly clear. Lows in the mid 60s. Highs in the upper 80s. Southwest winds around 5 mph. .MONDAY...Partly cloudy. Showers likely and chance of thunderstorms. Lows around 70. Highs in the upper 80s. .TUESDAY...Partly cloudy. Chance of showers. Lows in the mid 60s. Highs in the lower 80s. $$ DRK