Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Detroit/Pontiac, MI

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116
FNUS53 KDTX 060716
FWFDTX

Fire Weather Planning Forecast for Southeast Michigan
National Weather Service Detroit/Pontiac MI
316 AM EDT Sat Sep 6 2025

.DISCUSSION...Cool this weekend with highs in the 60s and lows in the
lower 40s. Isolated showers possible this afternoon into tonight.

MIZ047-048-053-060-061-062130-
Midland-Bay-Saginaw-Shiawassee-Genesee-
Including the cities of Midland-Bay City-Saginaw-Owosso-Flint
316 AM EDT Sat Sep 6 2025

.TODAY...
Sky/weather.........Partly cloudy (50-60 percent) until 2 pm, then
                    mostly cloudy (65-75 percent). Slight chance of
                    showers after 11 am. Chance of
                    precipitation 20 percent.
Max temperature.....61-66.
   24 hr trend......3 degrees cooler.
Min humidity........50-56 percent.
   24 hr trend......Unchanged.
20-foot winds.......Southwest 5 to 10 mph becoming west early in
                    the afternoon.
Mixing height.......5330-5830 ft agl.
Transport winds.....West 10 to 15 mph increasing to 15 to 20 mph in
                    the late morning and afternoon.
Smoke dispersal.....Excellent (965).
Pcpn amount.........None.

.TONIGHT...
Sky/weather.........Partly cloudy (40-50 percent). Slight chance of
                    showers. Chance of precipitation 20
                    percent.
Min temperature.....40-46.
   24 hr trend......4 degrees cooler.
Max humidity........99 percent.
   24 hr trend......20 percent wetter.
20-foot winds.......West 5 to 10 mph.
Mixing height.......780-980 ft agl.
Transport winds.....West 5 to 10 mph.
Smoke dispersal.....Poor (17).
Pcpn amount.........None.

.SUNDAY...
Sky/weather.........Mostly sunny (25-35 percent).
Max temperature.....63-68.
   24 hr trend......2 degrees warmer.
Min humidity........43-53 percent.
   24 hr trend......6 percent drier.
20-foot winds.......West 5 to 10 mph.
Mixing height.......6220-6720 ft agl.
Transport winds.....West around 10 mph increasing to 15 to 20 mph
                    in the late morning and afternoon.
Smoke dispersal.....Excellent (995).
Pcpn amount.........None.


$$

MIZ049-054-055-062-062130-
Huron-Tuscola-Sanilac-Lapeer-
Including the cities of Bad Axe-Caro-Sandusky-Lapeer
316 AM EDT Sat Sep 6 2025

.TODAY...
Sky/weather.........Mostly cloudy (60-70 percent) until 8 am, then
                    partly cloudy (45-55 percent) until 2 pm, then
                    mostly cloudy (70-80 percent). Slight chance of
                    showers after 11 am. Chance of
                    precipitation 20 percent.
Max temperature.....62-67.
   24 hr trend......5 degrees cooler.
Min humidity........50-57 percent.
   24 hr trend......3 percent wetter.
20-foot winds.......Southwest 5 to 10 mph becoming west 10 to 15
                    mph in the late morning and afternoon.
Mixing height.......5250-5750 ft agl.
Transport winds.....West 10 to 15 mph increasing to 15 to 20 mph in
                    the late morning and afternoon.
Smoke dispersal.....Excellent (999).
Pcpn amount.........0.01-0.05 in.

.TONIGHT...
Sky/weather.........Partly cloudy (50-60 percent). Slight chance of
                    thunderstorms until 5 am. Chance of rain
                    showers. Chance of precipitation 30 percent.
Min temperature.....40-44.
   24 hr trend......3 degrees cooler.
Max humidity........98 percent.
   24 hr trend......17 percent wetter.
20-foot winds.......West 5 to 10 mph.
Mixing height.......780-980 ft agl.
Transport winds.....West around 10 mph.
Smoke dispersal.....Poor (12).
Pcpn amount.........0.01-0.05 in.

.SUNDAY...
Sky/weather.........Mostly sunny (20-30 percent).
Max temperature.....63-68.
   24 hr trend......2 degrees warmer.
Min humidity........45-54 percent.
   24 hr trend......8 percent drier.
20-foot winds.......West 5 to 10 mph.
Mixing height.......5860-6360 ft agl.
Transport winds.....West 15 to 20 mph.
Smoke dispersal.....Excellent (972).
Pcpn amount.........None.


$$

MIZ063-068>070-075-076-082-083-062130-
St Clair-Livingston-Oakland-Macomb-Washtenaw-Wayne-Lenawee-Monroe-
Including the cities of Port Huron-Howell-Pontiac-Warren-Ann
Arbor-Detroit-Adrian-Monroe
316 AM EDT Sat Sep 6 2025

.TODAY...
Sky/weather.........Mostly cloudy (70-80 percent) until 8 am, then
                    partly cloudy (45-55 percent) until 2 pm, then
                    mostly cloudy (60-70 percent). Slight chance of
                    showers after 11 am. Chance of
                    precipitation 20 percent.
Max temperature.....62-68.
   24 hr trend......6 degrees cooler.
Min humidity........41-51 percent.
   24 hr trend......5 percent wetter.
20-foot winds.......West 5 to 10 mph.
Mixing height.......6300-6800 ft agl.
Transport winds.....West 10 to 15 mph increasing to 15 to 20 mph in
                    the late morning and afternoon.
Smoke dispersal.....Excellent (1077).
Pcpn amount.........None.

.TONIGHT...
Sky/weather.........Partly cloudy (45-55 percent). Slight chance of
                    showers. Chance of precipitation 20
                    percent.
Min temperature.....40-46.
   24 hr trend......2 degrees cooler.
Max humidity........90-100 percent.
   24 hr trend......12 percent wetter.
20-foot winds.......West 5 to 10 mph.
Mixing height.......740-940 ft agl.
Transport winds.....West around 10 mph.
Smoke dispersal.....Poor (12).
Pcpn amount.........None.

.SUNDAY...
Sky/weather.........Mostly sunny (25-35 percent).
Max temperature.....64-69.
   24 hr trend......Unchanged.
Min humidity........38-48 percent.
   24 hr trend......6 percent drier.
20-foot winds.......West 5 to 10 mph.
Mixing height.......6620-7120 ft agl.
Transport winds.....West 10 to 15 mph.
Smoke dispersal.....Excellent (1037).
Pcpn amount.........None.


$$


.FORECAST DAYS 3 THROUGH 7...

.MONDAY...Mostly clear. Lows in the lower 40s. Highs around 70. West
winds around 5 mph.
.TUESDAY...Mostly clear. Lows in the upper 40s. Highs in the mid
70s. South winds around 5 mph.
.WEDNESDAY...Partly cloudy. Lows in the lower 50s. Highs in the
upper 70s. Southwest winds around 5 mph.
.THURSDAY...Mostly clear. Lows in the mid 50s. Highs in the lower
70s.
.FRIDAY...Mostly clear. Lows in the upper 40s. Highs around 70.

$$

SF