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
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