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

Home |  Current Version |  Previous Version |  Text Only |  Print | Product List |  Glossary On
Versions: 1 2 3 4 5 6
362
FNUS53 KDTX 071856
FWFDTX

Fire Weather Planning Forecast for Southeast Michigan
National Weather Service Detroit/Pontiac MI
256 PM EDT Tue Oct 7 2025

.DISCUSSION...Strong high pressure expands across the region
Wednesday through Friday. This will maintain seasonally cool
temperatures and another period of dry weather.

MIZ047-048-053-060-061-080815-
Midland-Bay-Saginaw-Shiawassee-Genesee-
Including the cities of Midland-Bay City-Saginaw-Owosso-Flint
256 PM EDT Tue Oct 7 2025

.TONIGHT...
Sky/weather.........Mostly clear (15-25 percent).
Min temperature.....40-44.
   24 hr trend......20 degrees cooler.
Max humidity........88-98 percent.
   24 hr trend......18 percent drier.
20-foot winds.......Northwest 5 to 10 mph.
Mixing height.......780-980 ft agl.
Transport winds.....North 10 to 15 mph.
Smoke dispersal.....Poor (8).
Pcpn amount.........None.

.WEDNESDAY...
Sky/weather.........Mostly sunny (20-30 percent).
Max temperature.....54-59.
   24 hr trend......4 degrees cooler.
Min humidity........34-44 percent.
   24 hr trend......25 percent drier.
20-foot winds.......North 10 to 15 mph.
Mixing height.......5010-5510 ft agl.
Transport winds.....North 10 to 15 mph.
Smoke dispersal.....Good (587).
Pcpn amount.........None.

.WEDNESDAY NIGHT...
Sky/weather.........Mostly clear (10-20 percent). Patchy frost
                    after 2 am until 5 am, then areas of frost.
Min temperature.....36-40.
   24 hr trend......5 degrees cooler.
Max humidity........90-100 percent.
   24 hr trend......14 percent wetter.
20-foot winds.......Northeast around 5 mph becoming up to 5 mph in
                    the late evening and overnight.
Mixing height.......260-460 ft agl.
Transport winds.....Northeast 5 to 10 mph.
Smoke dispersal.....Poor (1).
Pcpn amount.........None.

.THURSDAY...
Sky/weather.........Mostly sunny (10-20 percent). Areas of frost
                    until 11 am.
Max temperature.....56-62.
   24 hr trend......4 degrees warmer.
Min humidity........37-47 percent.
   24 hr trend......3 percent drier.
20-foot winds.......Light winds becoming southeast 5 to 10 mph in
                    the late morning and afternoon.
Mixing height.......4230-4730 ft agl.
Transport winds.....Northeast around 5 mph becoming southeast in
                    the late morning and afternoon.
Smoke dispersal.....Fair (278).
Pcpn amount.........None.


$$

MIZ049-054-055-062-080815-
Huron-Tuscola-Sanilac-Lapeer-
Including the cities of Bad Axe-Caro-Sandusky-Lapeer
256 PM EDT Tue Oct 7 2025

.TONIGHT...
Sky/weather.........Mostly clear (20-30 percent).
Min temperature.....40-46.
   24 hr trend......20 degrees cooler.
Max humidity........90-100 percent.
   24 hr trend......10 percent drier.
20-foot winds.......Northwest 5 to 10 mph.
Mixing height.......780-980 ft agl.
Transport winds.....North 5 to 10 mph increasing to around 15 mph
                    after midnight.
Smoke dispersal.....Poor (5).
Pcpn amount.........None.

.WEDNESDAY...
Sky/weather.........Mostly sunny (25-35 percent).
Max temperature.....53-58.
   24 hr trend......3 degrees cooler.
Min humidity........46-56 percent.
   24 hr trend......24 percent drier.
20-foot winds.......North 10 to 15 mph.
Mixing height.......4850-5350 ft agl.
Transport winds.....North 15 to 20 mph.
Smoke dispersal.....Excellent (829).
Pcpn amount.........None.

.WEDNESDAY NIGHT...
Sky/weather.........Mostly clear (25-35 percent). Areas of frost
                    after 2 am.
Min temperature.....36-42.
   24 hr trend......5 degrees cooler.
Max humidity........90-100 percent.
   24 hr trend......3 percent wetter.
20-foot winds.......North around 5 mph becoming up to 5 mph in the
                    late evening and overnight.
Mixing height.......120-320 ft agl.
Transport winds.....Northeast 5 to 10 mph.
Smoke dispersal.....Poor (0).
Pcpn amount.........None.

.THURSDAY...
Sky/weather.........Partly cloudy (25-35 percent). Patchy frost
                    until 11 am.
Max temperature.....56-62.
   24 hr trend......4 degrees warmer.
Min humidity........39-49 percent.
   24 hr trend......6 percent drier.
20-foot winds.......East 5 to 10 mph becoming southeast early in
                    the afternoon.
Mixing height.......4220-4720 ft agl.
Transport winds.....East around 5 mph becoming southeast early in
                    the afternoon.
Smoke dispersal.....Fair (285).
Pcpn amount.........None.


$$

MIZ063-068>070-075-076-082-083-080815-
St Clair-Livingston-Oakland-Macomb-Washtenaw-Wayne-Lenawee-Monroe-
Including the cities of Port Huron-Howell-Pontiac-Warren-Ann
Arbor-Detroit-Adrian-Monroe
256 PM EDT Tue Oct 7 2025

.TONIGHT...
Sky/weather.........Partly cloudy (40-50 percent).
Min temperature.....40-44.
   24 hr trend......22 degrees cooler.
Max humidity........90-100 percent.
   24 hr trend......2 percent drier.
20-foot winds.......North 5 to 10 mph.
Mixing height.......780-980 ft agl.
Transport winds.....North around 10 mph.
Smoke dispersal.....Poor (10).
Pcpn amount.........None.

.WEDNESDAY...
Sky/weather.........Mostly sunny (20-30 percent).
Max temperature.....56-61.
   24 hr trend......5 degrees cooler.
Min humidity........35-45 percent.
   24 hr trend......35 percent drier.
20-foot winds.......North 10 to 15 mph.
Mixing height.......4960-5460 ft agl.
Transport winds.....North around 15 mph.
Smoke dispersal.....Excellent (822).
Pcpn amount.........None.

.WEDNESDAY NIGHT...
Sky/weather.........Mostly clear (25-35 percent). Patchy frost
                    after 2 am until 5 am, then areas of frost.
Min temperature.....34-38.
   24 hr trend......6 degrees cooler.
Max humidity........89-99 percent.
   24 hr trend......5 percent drier.
20-foot winds.......Northeast 5 to 10 mph until early morning
                    becoming light.
Mixing height.......240-440 ft agl.
Transport winds.....Northeast 5 to 10 mph.
Smoke dispersal.....Poor (0).
Pcpn amount.........None.

.THURSDAY...
Sky/weather.........Mostly sunny (20-30 percent). Patchy frost
                    until 11 am.
Max temperature.....Around 61.
   24 hr trend......2 degrees warmer.
Min humidity........34-44 percent.
   24 hr trend......1 percent wetter.
20-foot winds.......East 5 to 10 mph becoming around 5 mph early in
                    the afternoon.
Mixing height.......4020-4520 ft agl.
Transport winds.....East around 10 mph.
Smoke dispersal.....Good (390).
Pcpn amount.........None.


$$


.FORECAST DAYS 3 THROUGH 7...

.FRIDAY...Mostly clear. Patchy frost early in the morning. Lows in
the mid 30s. Highs in the mid 60s. South winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the lower 40s. Highs in the upper
60s. South winds around 5 mph.
.SUNDAY...Mostly clear. Lows in the mid 40s. Highs around 70. East
winds around 5 mph.
.COLUMBUS DAY...Partly cloudy. Lows in the mid 40s. Highs in the
lower 70s.
.TUESDAY...Partly cloudy. Lows in the lower 50s. Highs in the lower
70s.

$$

KDK