945
FNUS53 KDTX 030753
FWFDTX
FIRE WEATHER PLANNING FORECAST FOR SOUTHEAST MICHIGAN
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
353 AM EDT WED SEP 3 2025
DISCUSSION
HIGH PRESSURE THAT HAS BEEN IN CONTROL OF THE REGION
OVER THE LAST SEVERAL DAYS GIVES WAY TO LOW PRESSURE LATER TODAY.
GUSTY SOUTHWEST WINDS LIFT TEMPERATURES INTO THE LOWER 80S BEFORE
SHOWERS AND THUNDERSTORMS MOVE IN FOR THE LATER HALF OF THE DAY AND
EARLY OVERNIGHT HOURS. MOST OF THE RAIN SHOULD FALL BETWEEN 5 PM AND
1 AM THIS EVENING. COOLER AND DRIER WEATHER SETTLES IN THURSDAY WITH
LINGERING GUSTINESS.
MIZ047-048-053-060-061-032115-
MIDLAND-BAY-SAGINAW-SHIAWASSEE-GENESEE-
INCLUDING THE CITIES OF MIDLAND-BAY CITY-SAGINAW-OWOSSO-FLINT
353 AM EDT WED SEP 3 2025
TODAY
SKY/WEATHER.........PARTLY CLOUDY (45-55 PERCENT) UNTIL 2 PM, THEN
MOSTLY CLOUDY (75-85 PERCENT). CHANCE OF RAIN
SHOWERS AFTER 11 AM UNTIL 5 PM. CHANCE OF
THUNDERSTORMS AFTER 2 PM. RAIN SHOWERS LIKELY
AFTER 5 PM. CHANCE OF PRECIPITATION 70 PERCENT.
MAX TEMPERATURE.....74-80.
24 HR TREND......1 DEGREE COOLER.
MIN HUMIDITY........43-53 PERCENT.
24 HR TREND......11 PERCENT WETTER.
20-FOOT WINDS.......SOUTHWEST 5 TO 10 MPH INCREASING TO 15 TO 20
MPH IN THE LATE MORNING AND AFTERNOON.
MIXING HEIGHT.......6200-6700 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 10 TO 15 MPH INCREASING TO 20 TO 25
MPH IN THE LATE MORNING AND AFTERNOON.
SMOKE DISPERSAL.....EXCELLENT (1451).
PCPN AMOUNT.........0.11-0.25 IN.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (65-75 PERCENT). SLIGHT CHANCE OF
THUNDERSTORMS UNTIL 11 PM. RAIN SHOWERS UNTIL
0200, THEN CHANCE OF SHOWERS. CHANCE OF
PRECIPITATION 80 PERCENT.
MIN TEMPERATURE.....46-50.
24 HR TREND......6 DEGREES COOLER.
MAX HUMIDITY........94-100 PERCENT.
24 HR TREND......12 PERCENT WETTER.
20-FOOT WINDS.......WEST AROUND 10 MPH BECOMING NORTHWEST IN THE
LATE EVENING AND OVERNIGHT.
MIXING HEIGHT.......900-1100 FT AGL.
TRANSPORT WINDS.....WEST AROUND 15 MPH BECOMING NORTHWEST IN THE
LATE EVENING AND OVERNIGHT.
SMOKE DISPERSAL.....POOR (25).
PCPN AMOUNT.........0.26-0.50 IN.
THURSDAY
SKY/WEATHER.........PARTLY CLOUDY (35-45 PERCENT).
MAX TEMPERATURE.....62-67.
24 HR TREND......13 DEGREES COOLER.
MIN HUMIDITY........42-52 PERCENT.
24 HR TREND......2 PERCENT DRIER.
20-FOOT WINDS.......WEST 5 TO 10 MPH BECOMING AROUND 10 MPH EARLY
IN THE AFTERNOON.
MIXING HEIGHT.......6350-6850 FT AGL.
TRANSPORT WINDS.....WEST 15 TO 20 MPH.
SMOKE DISPERSAL.....EXCELLENT (1137).
PCPN AMOUNT.........NONE.
MIZ049-054-055-062-032115-
HURON-TUSCOLA-SANILAC-LAPEER-
INCLUDING THE CITIES OF BAD AXE-CARO-SANDUSKY-LAPEER
353 AM EDT WED SEP 3 2025
TODAY
SKY/WEATHER.........PARTLY CLOUDY (40-50 PERCENT) UNTIL 2 PM, THEN
MOSTLY CLOUDY (75-85 PERCENT). CHANCE OF RAIN
SHOWERS AFTER 11 AM. SLIGHT CHANCE OF
THUNDERSTORMS AFTER 2 PM UNTIL 5 PM, THEN
CHANCE OF THUNDERSTORMS. CHANCE OF
PRECIPITATION 40 PERCENT.
MAX TEMPERATURE.....76-81.
24 HR TREND......1 DEGREE WARMER.
MIN HUMIDITY........41-51 PERCENT.
24 HR TREND......10 PERCENT WETTER.
20-FOOT WINDS.......SOUTH 5 TO 10 MPH BECOMING SOUTHWEST 15 TO
20 MPH IN THE LATE MORNING AND AFTERNOON.
MIXING HEIGHT.......6640-7140 FT AGL.
TRANSPORT WINDS.....SOUTH 10 TO 15 MPH BECOMING SOUTHWEST 20
TO 25 MPH IN THE LATE MORNING AND AFTERNOON.
SMOKE DISPERSAL.....EXCELLENT (1522).
PCPN AMOUNT.........0.11-0.25 IN.
TONIGHT
SKY/WEATHER.........CLOUDY (85-95 PERCENT). SLIGHT CHANCE OF
THUNDERSTORMS UNTIL 2 AM. RAIN SHOWERS. CHANCE
OF PRECIPITATION 90 PERCENT.
MIN TEMPERATURE.....46-52.
24 HR TREND......5 DEGREES COOLER.
MAX HUMIDITY........95-100 PERCENT.
24 HR TREND......13 PERCENT WETTER.
20-FOOT WINDS.......SOUTHWEST AROUND 10 MPH BECOMING NORTHWEST IN
THE LATE EVENING AND OVERNIGHT.
MIXING HEIGHT.......900-1100 FT AGL.
TRANSPORT WINDS.....WEST AROUND 15 MPH BECOMING NORTHWEST IN THE
LATE EVENING AND OVERNIGHT.
SMOKE DISPERSAL.....POOR (25).
PCPN AMOUNT.........0.51-0.75 IN.
THURSDAY
SKY/WEATHER.........PARTLY CLOUDY (45-55 PERCENT).
MAX TEMPERATURE.....62-67.
24 HR TREND......14 DEGREES COOLER.
MIN HUMIDITY........44-52 PERCENT.
24 HR TREND......3 PERCENT WETTER.
20-FOOT WINDS.......WEST 10 TO 15 MPH BECOMING AROUND 10 MPH EARLY
IN THE AFTERNOON.
MIXING HEIGHT.......5940-6440 FT AGL.
TRANSPORT WINDS.....WEST 15 TO 20 MPH.
SMOKE DISPERSAL.....EXCELLENT (1118).
PCPN AMOUNT.........NONE.
MIZ063-068>070-075-076-082-083-032115-
ST CLAIR-LIVINGSTON-OAKLAND-MACOMB-WASHTENAW-WAYNE-LENAWEE-MONROE-
INCLUDING THE CITIES OF PORT HURON-HOWELL-PONTIAC-WARREN-ANN
ARBOR-DETROIT-ADRIAN-MONROE
353 AM EDT WED SEP 3 2025
TODAY
SKY/WEATHER.........PARTLY CLOUDY (35-45 PERCENT) UNTIL 2 PM, THEN
MOSTLY CLOUDY (65-75 PERCENT). PATCHY DENSE FOG
AFTER 5 AM UNTIL 8 AM. SLIGHT CHANCE OF RAIN
SHOWERS AFTER 11 AM UNTIL 5 PM, THEN CHANCE OF
SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS. CHANCE OF PRECIPITATION 40
PERCENT.
MAX TEMPERATURE.....78-82.
24 HR TREND......UNCHANGED.
MIN HUMIDITY........35-45 PERCENT.
24 HR TREND......7 PERCENT WETTER.
20-FOOT WINDS.......SOUTHWEST 5 TO 10 MPH.
MIXING HEIGHT.......7220-7720 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 10 TO 15 MPH INCREASING TO AROUND 25
MPH IN THE LATE MORNING AND AFTERNOON.
SMOKE DISPERSAL.....EXCELLENT (1719).
PCPN AMOUNT.........0.06-0.10 IN.
TONIGHT
SKY/WEATHER.........CLOUDY (75-85 PERCENT). SLIGHT CHANCE OF
THUNDERSTORMS UNTIL 2 AM. RAIN SHOWERS. CHANCE
OF PRECIPITATION 100 PERCENT.
MIN TEMPERATURE.....48-54.
24 HR TREND......2 DEGREES COOLER.
MAX HUMIDITY........94-100 PERCENT.
24 HR TREND......8 PERCENT WETTER.
20-FOOT WINDS.......WEST 5 TO 10 MPH BECOMING NORTHWEST AFTER
MIDNIGHT.
MIXING HEIGHT.......940-1140 FT AGL.
TRANSPORT WINDS.....WEST AROUND 15 MPH BECOMING NORTH AFTER
MIDNIGHT.
SMOKE DISPERSAL.....POOR (24).
PCPN AMOUNT.........0.51-0.75 IN.
THURSDAY
SKY/WEATHER.........PARTLY CLOUDY (40-50 PERCENT).
MAX TEMPERATURE.....64-69.
24 HR TREND......12 DEGREES COOLER.
MIN HUMIDITY........42-52 PERCENT.
24 HR TREND......7 PERCENT WETTER.
20-FOOT WINDS.......NORTHWEST 5 TO 10 MPH BECOMING WEST EARLY IN
THE AFTERNOON.
MIXING HEIGHT.......6390-6890 FT AGL.
TRANSPORT WINDS.....NORTHWEST AROUND 15 MPH BECOMING WEST IN THE
LATE MORNING AND AFTERNOON.
SMOKE DISPERSAL.....EXCELLENT (1026).
PCPN AMOUNT.........0.01-0.05 IN.
FORECAST DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS AROUND 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE MID
60S. WEST WINDS AROUND 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE MID 60S.
WEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE UPPER
60S.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER
70S.
KGK
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page