759
FNUS53 KDTX 040719
FWFDTX
FIRE WEATHER PLANNING FORECAST FOR SOUTHEAST MICHIGAN
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
319 AM EDT THU SEP 4 2025
DISCUSSION
SHOWERS EXIT INTO ONTARIO THIS MORNING AS COOLER AND
DRIER WEATHER SETTLES IN TODAY. BECOMING BRIEFLY WARMER AND MUCH
BREEZIER ON FRIDAY, AHEAD OF THE NEXT LOW PRESSURE SYSTEM SET TO
CROSS THE GREAT LAKES REGION.
MIZ047-048-053-060-061-042115-
MIDLAND-BAY-SAGINAW-SHIAWASSEE-GENESEE-
INCLUDING THE CITIES OF MIDLAND-BAY CITY-SAGINAW-OWOSSO-FLINT
319 AM EDT THU SEP 4 2025
TODAY
SKY/WEATHER.........MOSTLY CLOUDY (65-75 PERCENT) UNTIL 8 AM, THEN
PARTLY CLOUDY (30-40 PERCENT).
MAX TEMPERATURE.....62-67.
24 HR TREND......14 DEGREES COOLER.
MIN HUMIDITY........44-54 PERCENT.
24 HR TREND......3 PERCENT DRIER.
20-FOOT WINDS.......NORTHWEST 5 TO 10 MPH BECOMING WEST 10 TO 15
MPH IN THE LATE MORNING AND AFTERNOON.
MIXING HEIGHT.......6220-6720 FT AGL.
TRANSPORT WINDS.....NORTHWEST AROUND 10 MPH BECOMING WEST 15 TO 20
MPH IN THE LATE MORNING AND AFTERNOON.
SMOKE DISPERSAL.....EXCELLENT (1080).
PCPN AMOUNT.........0.06-0.10 IN.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (45-55 PERCENT).
MIN TEMPERATURE.....46-52.
24 HR TREND......1 DEGREE COOLER.
MAX HUMIDITY........78-88 PERCENT.
24 HR TREND......16 PERCENT DRIER.
20-FOOT WINDS.......SOUTHWEST AROUND 5 MPH BECOMING SOUTH IN THE
LATE EVENING AND EARLY MORNING, THEN INCREASING
TO AROUND 15 MPH AFTER MIDNIGHT.
MIXING HEIGHT.......840-1040 FT AGL.
TRANSPORT WINDS.....SOUTHWEST AROUND 10 MPH BECOMING SOUTH IN THE
LATE EVENING AND EARLY MORNING, THEN INCREASING
TO AROUND 20 MPH AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR (20).
PCPN AMOUNT.........0.01-0.05 IN.
FRIDAY
SKY/WEATHER.........PARTLY CLOUDY (50-60 PERCENT).
MAX TEMPERATURE.....64-68.
24 HR TREND......2 DEGREES WARMER.
MIN HUMIDITY........51-61 PERCENT.
24 HR TREND......6 PERCENT WETTER.
20-FOOT WINDS.......SOUTHWEST 20 TO 25 MPH BECOMING WEST AROUND 15
MPH EARLY IN THE AFTERNOON.
MIXING HEIGHT.......5320-5820 FT AGL.
TRANSPORT WINDS.....SOUTHWEST AROUND 35 MPH BECOMING WEST AROUND 25
MPH EARLY IN THE AFTERNOON.
SMOKE DISPERSAL.....EXCELLENT (1650).
PCPN AMOUNT.........NONE.
MIZ049-054-055-062-042115-
HURON-TUSCOLA-SANILAC-LAPEER-
INCLUDING THE CITIES OF BAD AXE-CARO-SANDUSKY-LAPEER
319 AM EDT THU SEP 4 2025
TODAY
SKY/WEATHER.........CLOUDY (80-90 PERCENT) UNTIL 8 AM, THEN PARTLY
SUNNY (40-50 PERCENT). CHANCE OF SHOWERS
UNTIL 5 AM. CHANCE OF PRECIPITATION 20 PERCENT.
MAX TEMPERATURE.....62-67.
24 HR TREND......15 DEGREES COOLER.
MIN HUMIDITY........44-51 PERCENT.
24 HR TREND......3 PERCENT WETTER.
20-FOOT WINDS.......NORTHWEST 5 TO 10 MPH BECOMING WEST 10 TO 15
MPH IN THE LATE MORNING AND AFTERNOON.
MIXING HEIGHT.......6040-6540 FT AGL.
TRANSPORT WINDS.....NORTHWEST 10 TO 15 MPH BECOMING WEST IN THE
LATE MORNING AND AFTERNOON.
SMOKE DISPERSAL.....EXCELLENT (1025).
PCPN AMOUNT.........0.11-0.25 IN.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (45-55 PERCENT).
MIN TEMPERATURE.....44-48.
24 HR TREND......4 DEGREES COOLER.
MAX HUMIDITY........82-92 PERCENT.
24 HR TREND......13 PERCENT DRIER.
20-FOOT WINDS.......SOUTHWEST AROUND 5 MPH BECOMING SOUTH IN THE
LATE EVENING AND OVERNIGHT.
MIXING HEIGHT.......780-980 FT AGL.
TRANSPORT WINDS.....SOUTHWEST AROUND 10 MPH BECOMING SOUTH
AROUND 20 MPH AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR (13).
PCPN AMOUNT.........NONE.
FRIDAY
SKY/WEATHER.........PARTLY CLOUDY (45-55 PERCENT).
MAX TEMPERATURE.....66-71.
24 HR TREND......3 DEGREES WARMER.
MIN HUMIDITY........52-61 PERCENT.
24 HR TREND......6 PERCENT WETTER.
20-FOOT WINDS.......SOUTH AROUND 20 MPH BECOMING WEST IN THE LATE
MORNING AND AFTERNOON.
MIXING HEIGHT.......5220-5720 FT AGL.
TRANSPORT WINDS.....SOUTHWEST AROUND 35 MPH BECOMING WEST EARLY IN
THE AFTERNOON.
SMOKE DISPERSAL.....EXCELLENT (1913).
PCPN AMOUNT.........NONE.
MIZ063-068>070-075-076-082-083-042115-
ST CLAIR-LIVINGSTON-OAKLAND-MACOMB-WASHTENAW-WAYNE-LENAWEE-MONROE-
INCLUDING THE CITIES OF PORT HURON-HOWELL-PONTIAC-WARREN-ANN
ARBOR-DETROIT-ADRIAN-MONROE
319 AM EDT THU SEP 4 2025
TODAY
SKY/WEATHER.........CLOUDY (80-90 PERCENT) UNTIL 8 AM, THEN PARTLY
SUNNY (45-55 PERCENT). RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS UNTIL 5 AM. CHANCE OF
PRECIPITATION 70 PERCENT.
MAX TEMPERATURE.....63-68.
24 HR TREND......14 DEGREES COOLER.
MIN HUMIDITY........44-54 PERCENT.
24 HR TREND......11 PERCENT WETTER.
20-FOOT WINDS.......NORTHWEST 5 TO 10 MPH BECOMING WEST IN THE LATE
MORNING AND AFTERNOON.
MIXING HEIGHT.......6060-6560 FT AGL.
TRANSPORT WINDS.....NORTH AROUND 15 MPH BECOMING WEST IN THE LATE
MORNING AND AFTERNOON.
SMOKE DISPERSAL.....EXCELLENT (916).
PCPN AMOUNT.........0.11-0.25 IN.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (35-45 PERCENT).
MIN TEMPERATURE.....44-50.
24 HR TREND......3 DEGREES COOLER.
MAX HUMIDITY........86-96 PERCENT.
24 HR TREND......13 PERCENT DRIER.
20-FOOT WINDS.......WEST AROUND 5 MPH BECOMING SOUTH IN THE LATE
EVENING AND OVERNIGHT.
MIXING HEIGHT.......740-940 FT AGL.
TRANSPORT WINDS.....WEST AROUND 10 MPH BECOMING SOUTH IN THE LATE
EVENING AND OVERNIGHT.
SMOKE DISPERSAL.....POOR (11).
PCPN AMOUNT.........NONE.
FRIDAY
SKY/WEATHER.........PARTLY CLOUDY (45-55 PERCENT).
MAX TEMPERATURE.....68-72.
24 HR TREND......6 DEGREES WARMER.
MIN HUMIDITY........44-54 PERCENT.
24 HR TREND......1 PERCENT DRIER.
20-FOOT WINDS.......SOUTHWEST 15 TO 20 MPH BECOMING WEST EARLY IN
THE AFTERNOON.
MIXING HEIGHT.......5790-6290 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 30 TO 35 MPH BECOMING WEST AROUND 25
MPH EARLY IN THE AFTERNOON.
SMOKE DISPERSAL.....EXCELLENT (1781).
PCPN AMOUNT.........NONE.
FORECAST DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE MID
60S. WEST WINDS AROUND 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE MID 60S.
WEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE UPPER
60S. WEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER
70S.
WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE MID 70S.
KGK
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