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

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887
FNUS53 KDTX 110752
FWFDTX

Fire Weather Planning Forecast for Southeast Michigan
National Weather Service Detroit/Pontiac MI
352 AM EDT Mon Aug 11 2025

.DISCUSSION...Hot and muggy conditions again today with highs in the
90s. Winds will remain relatively light and out of the south and
southwest. Potential for showers and thunderstorms this afternoon
and again on Tuesday.

MIZ047-048-053-060-061-112115-
Midland-Bay-Saginaw-Shiawassee-Genesee-
Including the cities of Midland-Bay City-Saginaw-Owosso-Flint
352 AM EDT Mon Aug 11 2025

.TODAY...
Sky/weather.........Partly cloudy (40-50 percent) until 2 pm, then
                    mostly cloudy (60-70 percent). Chance of
                    showers and thunderstorms after 11 am. Chance of
                    precipitation 50 percent.
Max temperature.....86-90.
   24 hr trend......3 degrees cooler.
Min humidity........55-65 percent.
   24 hr trend......13 percent wetter.
20-foot winds.......Southwest 5 to 10 mph.
Mixing height.......5960-6460 ft agl.
Transport winds.....Southwest 15 to 20 mph.
Smoke dispersal.....Excellent (1120).
Pcpn amount.........0.11-0.25 in.

.TONIGHT...
Sky/weather.........Partly cloudy (50-60 percent). Slight chance of
                    showers and thunderstorms until 2 am, then
                    chance of showers and thunderstorms. Chance of
                    precipitation 30 percent.
Min temperature.....68-74.
   24 hr trend......1 degree cooler.
Max humidity........90-100 percent.
   24 hr trend......7 percent wetter.
20-foot winds.......Southwest 5 to 10 mph.
Mixing height.......520-720 ft agl.
Transport winds.....Southwest around 10 mph.
Smoke dispersal.....Poor (13).
Pcpn amount.........0.11-0.25 in.

.TUESDAY...
Sky/weather.........Mostly cloudy (65-75 percent). Chance of
                    showers and thunderstorms until 2 pm, then
                    showers and thunderstorms likely. Chance of
                    precipitation 70 percent.
Max temperature.....82-86.
   24 hr trend......3 degrees cooler.
Min humidity........66-76 percent.
   24 hr trend......12 percent wetter.
20-foot winds.......Southwest 5 to 10 mph.
Mixing height.......3340-3840 ft agl.
Transport winds.....Southwest 15 to 20 mph.
Smoke dispersal.....Excellent (653).
Pcpn amount.........0.26-0.50 in.


$$

MIZ049-054-055-062-112115-
Huron-Tuscola-Sanilac-Lapeer-
Including the cities of Bad Axe-Caro-Sandusky-Lapeer
352 AM EDT Mon Aug 11 2025

.TODAY...
Sky/weather.........Mostly sunny (20-30 percent) until 2 pm, then
                    partly cloudy (45-55 percent). Chance of showers
                    and slight chance of thunderstorms after 11 am
                    until 2 pm, then showers likely and chance of
                    thunderstorms. Chance of precipitation 60
                    percent.
Max temperature.....86-90.
   24 hr trend......3 degrees cooler.
Min humidity........51-61 percent.
   24 hr trend......8 percent wetter.
20-foot winds.......Southwest 5 to 10 mph.
Mixing height.......5850-6350 ft agl.
Transport winds.....Southwest 15 to 20 mph.
Smoke dispersal.....Excellent (1092).
Pcpn amount.........0.26-0.50 in.

.TONIGHT...
Sky/weather.........Partly cloudy (50-60 percent). Slight chance of
                    showers and thunderstorms. Chance of
                    precipitation 20 percent.
Min temperature.....Around 70.
   24 hr trend......1 degree cooler.
Max humidity........93-100 percent.
   24 hr trend......6 percent wetter.
20-foot winds.......Southwest 5 to 10 mph.
Mixing height.......520-720 ft agl.
Transport winds.....Southwest around 10 mph.
Smoke dispersal.....Poor (7).
Pcpn amount.........0.06-0.10 in.

.TUESDAY...
Sky/weather.........Mostly cloudy (60-70 percent). Chance of
                    showers and thunderstorms until 2 pm, then
                    showers and thunderstorms likely. Chance of
                    precipitation 70 percent.
Max temperature.....82-86.
   24 hr trend......4 degrees cooler.
Min humidity........66-76 percent.
   24 hr trend......15 percent wetter.
20-foot winds.......Southwest 5 to 10 mph.
Mixing height.......3040-3540 ft agl.
Transport winds.....Southwest 15 to 20 mph.
Smoke dispersal.....Good (562).
Pcpn amount.........0.51-0.75 in.


$$

MIZ063-068>070-075-076-082-083-112115-
St Clair-Livingston-Oakland-Macomb-Washtenaw-Wayne-Lenawee-Monroe-
Including the cities of Port Huron-Howell-Pontiac-Warren-Ann
Arbor-Detroit-Adrian-Monroe
352 AM EDT Mon Aug 11 2025

.TODAY...
Sky/weather.........Mostly sunny (20-30 percent) until 2 pm, then
                    partly cloudy (45-55 percent). Slight chance of
                    thunderstorms after 11 am until 5 pm. Chance of
                    showers after 2 pm. Chance of thunderstorms
                    after 5 pm. Chance of precipitation 30 percent.
Max temperature.....88-92.
   24 hr trend......1 degree cooler.
Min humidity........45-55 percent.
   24 hr trend......4 percent wetter.
20-foot winds.......Southwest 5 to 10 mph.
Mixing height.......6090-6590 ft agl.
Transport winds.....Southwest 10 to 15 mph.
Smoke dispersal.....Excellent (868).
Pcpn amount.........0.26-0.50 in.

.TONIGHT...
Sky/weather.........Partly cloudy (50-60 percent) until 2 am, then
                    mostly cloudy (55-65 percent). Slight chance of
                    showers and thunderstorms until 2 am. Chance of
                    precipitation 20 percent.
Min temperature.....68-72.
   24 hr trend......1 degree cooler.
Max humidity........90-100 percent.
   24 hr trend......3 percent wetter.
20-foot winds.......Southwest 5 to 10 mph.
Mixing height.......400-600 ft agl.
Transport winds.....Southwest around 10 mph.
Smoke dispersal.....Poor (4).
Pcpn amount.........0.11-0.25 in.

.TUESDAY...
Sky/weather.........Partly cloudy (55-65 percent). Chance of showers
                    until 2 pm, then showers likely and chance of
                    thunderstorms. Chance of precipitation 70
                    percent.
Max temperature.....84-90.
   24 hr trend......2 degrees cooler.
Min humidity........55-65 percent.
   24 hr trend......11 percent wetter.
20-foot winds.......Southwest 5 to 10 mph.
Mixing height.......5010-5510 ft agl.
Transport winds.....Southwest 10 to 15 mph.
Smoke dispersal.....Excellent (900).
Pcpn amount.........0.26-0.50 in.


$$


.FORECAST DAYS 3 THROUGH 7...

.WEDNESDAY...Partly cloudy. Chance of showers and thunderstorms.
Lows in the upper 60s. Highs in the mid 80s. West winds around
5 mph.
.THURSDAY...Mostly clear. Lows in the upper 50s. Highs around 80.
North winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the upper 50s. Highs in the mid 80s.
Southeast winds around 5 mph.
.SATURDAY...Mostly clear. Lows in the mid 60s. Highs in the lower
90s.
.SUNDAY...Partly cloudy. Chance of showers. Lows in the upper 60s.
Highs in the upper 80s.

$$

MR