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
722
FNUS53 KDTX 260657
FWFDTX

Fire Weather Planning Forecast for Southeast Michigan
National Weather Service Detroit/Pontiac MI
257 AM EDT Sat Jul 26 2025

.DISCUSSION...Stalled frontal boundary lifts back north today as a
warm front ushering in a hot, humid airmass again. A series of waves
cross the state today generating periods of at least scattered
showers and storms. Weak high pressure then looks to become
established over the region Sunday bringing drier weather though a
continuation of hot, humid conditions into the first half of next
week.

MIZ047-048-053-060-061-262115-
Midland-Bay-Saginaw-Shiawassee-Genesee-
Including the cities of Midland-Bay City-Saginaw-Owosso-Flint
257 AM EDT Sat Jul 26 2025

.TODAY...
Sky/weather.........Mostly cloudy (75-85 percent). Isolated
                    thunderstorms after 5 am until 8 am. Scattered
                    showers after 5 am. Scattered thunderstorms
                    after 8 am. Chance of precipitation 50 percent.
Max temperature.....Around 80.
   24 hr trend......2 degrees cooler.
Min humidity........76-85 percent.
   24 hr trend......17 percent wetter.
20-foot winds.......Southeast 5 to 10 mph becoming southwest in the
                    late morning and afternoon.
Mixing height.......1830-2330 ft agl.
Transport winds.....Southeast 5 to 10 mph becoming southwest 10 to
                    15 mph in the late morning and afternoon.
Smoke dispersal.....Good (325).
Pcpn amount.........0.26-0.50 in.

.TONIGHT...
Sky/weather.........Mostly cloudy (55-65 percent) until 2 am, then
                    partly cloudy (50-60 percent). Isolated showers
                    and thunderstorms until 5 am. Chance of
                    precipitation 20 percent.
Min temperature.....Around 70.
   24 hr trend......2 degrees warmer.
Max humidity........99 percent.
   24 hr trend......9 percent wetter.
20-foot winds.......Southwest 5 to 10 mph.
Mixing height.......900-1100 ft agl.
Transport winds.....West 5 to 10 mph.
Smoke dispersal.....Poor (15).
Pcpn amount.........0.11-0.25 in.

.SUNDAY...
Sky/weather.........Partly cloudy (40-50 percent).
Max temperature.....86-92.
   24 hr trend......8 degrees warmer.
Min humidity........49-59 percent.
   24 hr trend......22 percent drier.
20-foot winds.......West 5 to 10 mph becoming around 5 mph early in
                    the afternoon.
Mixing height.......4850-5350 ft agl.
Transport winds.....West around 5 mph.
Smoke dispersal.....Good (377).
Pcpn amount.........None.


$$

MIZ049-054-055-062-262115-
Huron-Tuscola-Sanilac-Lapeer-
Including the cities of Bad Axe-Caro-Sandusky-Lapeer
257 AM EDT Sat Jul 26 2025

.TODAY...
Sky/weather.........Mostly cloudy (75-85 percent). Widespread fog
                    until 8 amAreas of fog after 8 am until 11 am.
                    Isolated showers and thunderstorms after 8 am
                    until 11 am, then scattered showers and
                    thunderstorms. Chance of precipitation 50
                    percent.
Max temperature.....76-80.
   24 hr trend......2 degrees cooler.
Min humidity........72-82 percent.
   24 hr trend......13 percent wetter.
20-foot winds.......Southeast 5 to 10 mph becoming southwest in the
                    late morning and afternoon.
Mixing height.......1520-2020 ft agl.
Transport winds.....Southeast 5 to 10 mph becoming southwest 10 to
                    15 mph in the late morning and afternoon.
Smoke dispersal.....Fair (284).
Pcpn amount.........0.26-0.50 in.

.TONIGHT...
Sky/weather.........Mostly cloudy (65-75 percent). Isolated showers
                    and thunderstorms until 2 am. Chance of
                    precipitation 20 percent.
Min temperature.....66-71.
   24 hr trend......8 degrees warmer.
Max humidity........99 percent.
   24 hr trend......2 percent wetter.
20-foot winds.......Southwest 5 to 10 mph becoming west after
                    midnight.
Mixing height.......840-1040 ft agl.
Transport winds.....West around 10 mph.
Smoke dispersal.....Poor (15).
Pcpn amount.........0.26-0.50 in.

.SUNDAY...
Sky/weather.........Partly cloudy (35-45 percent).
Max temperature.....82-88.
   24 hr trend......7 degrees warmer.
Min humidity........53-63 percent.
   24 hr trend......27 percent drier.
20-foot winds.......Northwest 5 to 10 mph.
Mixing height.......4020-4520 ft agl.
Transport winds.....West 5 to 10 mph.
Smoke dispersal.....Good (303).
Pcpn amount.........None.


$$

MIZ063-068>070-075-076-082-083-262115-
St Clair-Livingston-Oakland-Macomb-Washtenaw-Wayne-Lenawee-Monroe-
Including the cities of Port Huron-Howell-Pontiac-Warren-Ann
Arbor-Detroit-Adrian-Monroe
257 AM EDT Sat Jul 26 2025

.TODAY...
Sky/weather.........Cloudy (80-90 percent). Areas of fog until
                    8 am. Scattered showers and thunderstorms.
                    Chance of precipitation 50 percent.
Max temperature.....80-84.
   24 hr trend......2 degrees cooler.
Min humidity........72-82 percent.
   24 hr trend......9 percent wetter.
20-foot winds.......Southeast around 5 mph becoming southwest in
                    the late morning and afternoon.
Mixing height.......2100-2600 ft agl.
Transport winds.....Southeast around 5 mph becoming southwest in
                    the late morning and afternoon.
Smoke dispersal.....Fair (299).
Pcpn amount.........0.51-0.75 in.

.TONIGHT...
Sky/weather.........Mostly cloudy (70-80 percent). Scattered
                    showers and thunderstorms. Chance of
                    precipitation 50 percent.
Min temperature.....Around 71.
   24 hr trend......1 degree warmer.
Max humidity........94-100 percent.
   24 hr trend......Unchanged.
20-foot winds.......Southwest 5 to 10 mph becoming west after
                    midnight.
Mixing height.......840-1040 ft agl.
Transport winds.....Southwest around 10 mph becoming west after
                    midnight.
Smoke dispersal.....Poor (14).
Pcpn amount.........0.26-0.50 in.

.SUNDAY...
Sky/weather.........Partly cloudy (45-55 percent).
Max temperature.....84-90.
   24 hr trend......7 degrees warmer.
Min humidity........57-67 percent.
   24 hr trend......19 percent drier.
20-foot winds.......Northwest 5 to 10 mph.
Mixing height.......4200-4700 ft agl.
Transport winds.....Northwest 5 to 10 mph.
Smoke dispersal.....Fair (298).
Pcpn amount.........0.01-0.05 in.


$$


.FORECAST DAYS 3 THROUGH 7...

.MONDAY...Mostly clear. Slight chance of showers and thunderstorms.
Lows in the upper 60s. Highs in the lower 90s. Southwest winds
around 5 mph.
.TUESDAY...Mostly clear. Lows in the upper 60s. Highs in the upper
80s. Northwest winds around 5 mph.
.WEDNESDAY...Partly cloudy. Chance of showers. Lows in the mid 60s.
Highs around 80. Northeast winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the upper 50s. Highs in the mid
70s.
.FRIDAY...Mostly clear. Lows in the lower 50s. Highs in the mid 70s.

$$

KDK