Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Detroit/Pontiac, MI
Issued by NWS Detroit/Pontiac, MI
997
FNUS53 KDTX 111906
FWFDTX
Fire Weather Planning Forecast for Southeast Michigan
National Weather Service Detroit/Pontiac MI
306 PM EDT Mon Aug 11 2025
.DISCUSSION...Hot, humid conditions persist through Tuesday with
scattered to numerous showers and thunderstorms. A cold front sags
through the region early Wednesday ushering in near-normal
temperatures and a drier airmass to close out the work week.
MIZ047-048-053-060-061-120815-
Midland-Bay-Saginaw-Shiawassee-Genesee-
Including the cities of Midland-Bay City-Saginaw-Owosso-Flint
306 PM EDT Mon Aug 11 2025
.TONIGHT...
Sky/weather.........Partly cloudy (40-50 percent). Chance of
showers and slight chance of thunderstorms
after 2 am. Chance of precipitation 30 percent.
Min temperature.....66-71.
24 hr trend......2 degrees cooler.
Max humidity........90-96 percent.
24 hr trend......4 percent wetter.
20-foot winds.......Southwest 5 to 10 mph.
Mixing height.......840-1040 ft agl.
Transport winds.....Southwest 5 to 10 mph.
Smoke dispersal.....Poor (16).
Pcpn amount.........0.06-0.10 in.
.TUESDAY...
Sky/weather.........Mostly cloudy (65-75 percent). Chance of
showers and thunderstorms until 2 pm, then
showers with thunderstorms likely. Chance of
precipitation 80 percent.
Max temperature.....82-86.
24 hr trend......3 degrees cooler.
Min humidity........65-75 percent.
24 hr trend......15 percent wetter.
20-foot winds.......Southwest 5 to 10 mph.
Mixing height.......3490-3990 ft agl.
Transport winds.....Southwest 10 to 15 mph.
Smoke dispersal.....Excellent (644).
Pcpn amount.........0.26-0.50 in.
.TUESDAY NIGHT...
Sky/weather.........Mostly cloudy (65-75 percent) until 2 am, then
partly cloudy (45-55 percent). Chance of
showers and thunderstorms until 2 am. Chance of
precipitation 50 percent.
Min temperature.....66-70.
24 hr trend......2 degrees cooler.
Max humidity........99 percent.
24 hr trend......6 percent wetter.
20-foot winds.......Southwest 5 to 10 mph becoming west after
midnight.
Mixing height.......880-1080 ft agl.
Transport winds.....Southwest around 10 mph becoming west after
midnight.
Smoke dispersal.....Poor (26).
Pcpn amount.........0.11-0.25 in.
.WEDNESDAY...
Sky/weather.........Partly cloudy (30-40 percent).
Max temperature.....80-84.
24 hr trend......2 degrees cooler.
Min humidity........44-54 percent.
24 hr trend......18 percent drier.
20-foot winds.......Northwest 5 to 10 mph.
Mixing height.......7350-7850 ft agl.
Transport winds.....Northwest around 10 mph.
Smoke dispersal.....Excellent (673).
Pcpn amount.........None.
$$
MIZ049-054-055-062-120815-
Huron-Tuscola-Sanilac-Lapeer-
Including the cities of Bad Axe-Caro-Sandusky-Lapeer
306 PM EDT Mon Aug 11 2025
.TONIGHT...
Sky/weather.........Partly cloudy (45-55 percent). Slight chance of
showers and thunderstorms until 11 pm. Slight
chance of showers and thunderstorms after 2 am.
Chance of precipitation 20 percent.
Min temperature.....66-71.
24 hr trend......2 degrees cooler.
Max humidity........92-98 percent.
24 hr trend......4 percent wetter.
20-foot winds.......Southwest 5 to 10 mph.
Mixing height.......780-980 ft agl.
Transport winds.....Southwest around 10 mph.
Smoke dispersal.....Poor (12).
Pcpn amount.........0.06-0.10 in.
.TUESDAY...
Sky/weather.........Mostly cloudy (60-70 percent). Chance of
showers and slight chance of thunderstorms
until 2 pm, then showers likely and chance of
thunderstorms. Chance of precipitation 70
percent.
Max temperature.....82-87.
24 hr trend......3 degrees cooler.
Min humidity........65-75 percent.
24 hr trend......18 percent wetter.
20-foot winds.......Southwest 5 to 10 mph.
Mixing height.......3280-3780 ft agl.
Transport winds.....Southwest 10 to 15 mph.
Smoke dispersal.....Good (583).
Pcpn amount.........0.26-0.50 in.
.TUESDAY NIGHT...
Sky/weather.........Mostly cloudy (70-80 percent) until 2 am, then
partly cloudy (55-65 percent). Showers likely
and chance of thunderstorms until 2 am, then
chance of showers. Chance of precipitation 60
percent.
Min temperature.....64-69.
24 hr trend......2 degrees cooler.
Max humidity........99 percent.
24 hr trend......5 percent wetter.
20-foot winds.......Southwest 5 to 10 mph becoming west after
midnight.
Mixing height.......860-1060 ft agl.
Transport winds.....Southwest around 15 mph becoming west after
midnight.
Smoke dispersal.....Poor (18).
Pcpn amount.........0.26-0.50 in.
.WEDNESDAY...
Sky/weather.........Partly cloudy (30-40 percent).
Max temperature.....78-84.
24 hr trend......3 degrees cooler.
Min humidity........48-58 percent.
24 hr trend......16 percent drier.
20-foot winds.......Northwest 5 to 10 mph becoming north early in
the afternoon.
Mixing height.......5290-5790 ft agl.
Transport winds.....Northwest around 10 mph.
Smoke dispersal.....Good (492).
Pcpn amount.........None.
$$
MIZ063-068>070-075-076-082-083-120815-
St Clair-Livingston-Oakland-Macomb-Washtenaw-Wayne-Lenawee-Monroe-
Including the cities of Port Huron-Howell-Pontiac-Warren-Ann
Arbor-Detroit-Adrian-Monroe
306 PM EDT Mon Aug 11 2025
.TONIGHT...
Sky/weather.........Partly cloudy (45-55 percent). Slight chance of
showers and thunderstorms until 11 pm. Slight
chance of showers and thunderstorms after 2 am.
Chance of precipitation 20 percent.
Min temperature.....68-72.
24 hr trend......Unchanged.
Max humidity........88-98 percent.
24 hr trend......3 percent wetter.
20-foot winds.......Southwest 5 to 10 mph.
Mixing height.......780-980 ft agl.
Transport winds.....Southwest around 10 mph.
Smoke dispersal.....Poor (13).
Pcpn amount.........0.11-0.25 in.
.TUESDAY...
Sky/weather.........Partly cloudy (45-55 percent). Slight chance of
thunderstorms until 2 pm. Chance of showers.
Chance of thunderstorms after 2 pm. Chance of
precipitation 50 percent.
Max temperature.....84-90.
24 hr trend......2 degrees cooler.
Min humidity........53-63 percent.
24 hr trend......8 percent wetter.
20-foot winds.......Southwest 5 to 10 mph.
Mixing height.......5690-6190 ft agl.
Transport winds.....Southwest 10 to 15 mph.
Smoke dispersal.....Excellent (931).
Pcpn amount.........0.26-0.50 in.
.TUESDAY NIGHT...
Sky/weather.........Mostly cloudy (60-70 percent). Chance of
thunderstorms until 2 am. Chance of showers.
Chance of precipitation 50 percent.
Min temperature.....64-70.
24 hr trend......3 degrees cooler.
Max humidity........93-100 percent.
24 hr trend......5 percent wetter.
20-foot winds.......Southwest 5 to 10 mph.
Mixing height.......820-1020 ft agl.
Transport winds.....West 10 to 15 mph.
Smoke dispersal.....Poor (17).
Pcpn amount.........0.26-0.50 in.
.WEDNESDAY...
Sky/weather.........Partly cloudy (35-45 percent). Chance of
precipitation 20 percent.
Max temperature.....82-86.
24 hr trend......3 degrees cooler.
Min humidity........49-59 percent.
24 hr trend......5 percent drier.
20-foot winds.......West 5 to 10 mph.
Mixing height.......4940-5440 ft agl.
Transport winds.....Northwest around 10 mph.
Smoke dispersal.....Good (500).
Pcpn amount.........None.
$$
.FORECAST DAYS 3 THROUGH 7...
.THURSDAY...Mostly clear. Lows around 60. Highs in the lower 80s.
Northeast winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the upper 50s. Highs in the mid 80s.
Southeast winds around 5 mph.
.SATURDAY...Mostly clear. Lows in the mid 60s. Highs around 90.
Southwest winds around 5 mph.
.SUNDAY...Partly cloudy. Chance of showers and thunderstorms. Lows
in the upper 60s. Highs in the mid 80s.
.MONDAY...Partly cloudy. Chance of showers. Lows in the lower 60s.
Highs in the lower 80s.
$$
KDK