157
FNUS53 KDTX 090801
FWFDTX
FIRE WEATHER PLANNING FORECAST FOR SOUTHEAST MICHIGAN
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
401 AM EDT THU OCT 9 2025
DISCUSSION
AREAS OF FROST THIS MORNING AND FRIDAY MORNING, WITH
OTHERWISE QUIET WEATHER AS HIGH PRESSURE STAYS OVERHEAD. A COLD
FRONT TRACKS THROUGH THE AREA FRIDAY EVENING AS AN UPPER LOW SETTLES
IN, LEADING TO A PERIOD OF UNSETTLED WEATHER THROUGH THE WEEKEND.
MIZ047-048-053-060-061-092130-
MIDLAND-BAY-SAGINAW-SHIAWASSEE-GENESEE-
INCLUDING THE CITIES OF MIDLAND-BAY CITY-SAGINAW-OWOSSO-FLINT
401 AM EDT THU OCT 9 2025
REST OF TODAY
SKY/WEATHER.........PARTLY CLOUDY (30-40 PERCENT) UNTIL 2 PM, THEN
MOSTLY SUNNY (15-25 PERCENT). AREAS OF FROST
UNTIL 9 AM.
MAX TEMPERATURE.....56-60.
24 HR TREND......1 DEGREE WARMER.
MIN HUMIDITY........40-50 PERCENT.
24 HR TREND......2 PERCENT DRIER.
20-FOOT WINDS.......NORTH AROUND 5 MPH BECOMING SOUTHEAST IN THE
LATE MORNING AND AFTERNOON.
MIXING HEIGHT.......3940-4440 FT AGL.
TRANSPORT WINDS.....NORTHEAST AROUND 5 MPH BECOMING SOUTHEAST IN
THE LATE MORNING AND AFTERNOON.
SMOKE DISPERSAL.....FAIR (239).
PCPN AMOUNT.........NONE.
TONIGHT
SKY/WEATHER.........CLEAR (5-15 PERCENT) UNTIL 2 AM, THEN PARTLY
CLOUDY (30-40 PERCENT). PATCHY FROST AFTER
5 AM.
MIN TEMPERATURE.....36-42.
24 HR TREND......4 DEGREES WARMER.
MAX HUMIDITY........94-100 PERCENT.
24 HR TREND......UNCHANGED.
20-FOOT WINDS.......SOUTHEAST 5 TO 10 MPH BECOMING SOUTH AFTER
MIDNIGHT.
MIXING HEIGHT.......740-940 FT AGL.
TRANSPORT WINDS.....SOUTHEAST AROUND 10 MPH BECOMING SOUTH AFTER
MIDNIGHT.
SMOKE DISPERSAL.....POOR (15).
PCPN AMOUNT.........NONE.
FRIDAY
SKY/WEATHER.........PARTLY CLOUDY (45-55 PERCENT). PATCHY FROST
UNTIL 11 AM. CHANCE OF PRECIPITATION 20 PERCENT.
MAX TEMPERATURE.....62-66.
24 HR TREND......6 DEGREES WARMER.
MIN HUMIDITY........37-47 PERCENT.
24 HR TREND......3 PERCENT DRIER.
20-FOOT WINDS.......SOUTH 5 TO 10 MPH.
MIXING HEIGHT.......3250-3750 FT AGL.
TRANSPORT WINDS.....SOUTH 15 TO 20 MPH.
SMOKE DISPERSAL.....GOOD (586).
PCPN AMOUNT.........NONE.
MIZ049-054-055-062-092130-
HURON-TUSCOLA-SANILAC-LAPEER-
INCLUDING THE CITIES OF BAD AXE-CARO-SANDUSKY-LAPEER
401 AM EDT THU OCT 9 2025
REST OF TODAY
SKY/WEATHER.........PARTLY CLOUDY (35-45 PERCENT). AREAS OF FROST
UNTIL 9 AM.
MAX TEMPERATURE.....56-60.
24 HR TREND......UNCHANGED.
MIN HUMIDITY........41-51 PERCENT.
24 HR TREND......4 PERCENT DRIER.
20-FOOT WINDS.......NORTH AROUND 5 MPH BECOMING SOUTH EARLY IN THE
MORNING, THEN BECOMING SOUTHEAST IN THE LATE
MORNING AND AFTERNOON.
MIXING HEIGHT.......3940-4440 FT AGL.
TRANSPORT WINDS.....NORTH AROUND 5 MPH BECOMING SOUTHEAST.
SMOKE DISPERSAL.....FAIR (266).
PCPN AMOUNT.........NONE.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (30-40 PERCENT). PATCHY FROST
AFTER 2 AM.
MIN TEMPERATURE.....36-42.
24 HR TREND......1 DEGREE WARMER.
MAX HUMIDITY........90-100 PERCENT.
24 HR TREND......3 PERCENT WETTER.
20-FOOT WINDS.......SOUTHEAST 5 TO 10 MPH.
MIXING HEIGHT.......740-940 FT AGL.
TRANSPORT WINDS.....SOUTH AROUND 10 MPH.
SMOKE DISPERSAL.....POOR (11).
PCPN AMOUNT.........NONE.
FRIDAY
SKY/WEATHER.........PARTLY CLOUDY (45-55 PERCENT). PATCHY FROST
UNTIL 11 AM. CHANCE OF PRECIPITATION 20 PERCENT.
MAX TEMPERATURE.....63-68.
24 HR TREND......7 DEGREES WARMER.
MIN HUMIDITY........39-49 PERCENT.
24 HR TREND......4 PERCENT DRIER.
20-FOOT WINDS.......SOUTH 5 TO 10 MPH.
MIXING HEIGHT.......3300-3800 FT AGL.
TRANSPORT WINDS.....SOUTH 15 TO 20 MPH.
SMOKE DISPERSAL.....GOOD (571).
PCPN AMOUNT.........NONE.
MIZ063-068>070-075-076-082-083-092130-
ST CLAIR-LIVINGSTON-OAKLAND-MACOMB-WASHTENAW-WAYNE-LENAWEE-MONROE-
INCLUDING THE CITIES OF PORT HURON-HOWELL-PONTIAC-WARREN-ANN
ARBOR-DETROIT-ADRIAN-MONROE
401 AM EDT THU OCT 9 2025
REST OF TODAY
SKY/WEATHER.........PARTLY CLOUDY (35-45 PERCENT) UNTIL 2 PM, THEN
SUNNY (5-15 PERCENT). AREAS OF FROST UNTIL 9 AM.
MAX TEMPERATURE.....AROUND 61.
24 HR TREND......UNCHANGED.
MIN HUMIDITY........35-45 PERCENT.
24 HR TREND......6 PERCENT DRIER.
20-FOOT WINDS.......NORTHEAST 5 TO 10 MPH BECOMING EAST IN THE LATE
MORNING AND AFTERNOON.
MIXING HEIGHT.......4170-4670 FT AGL.
TRANSPORT WINDS.....NORTHEAST AROUND 5 MPH BECOMING EAST IN THE
LATE MORNING AND AFTERNOON.
SMOKE DISPERSAL.....GOOD (315).
PCPN AMOUNT.........NONE.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (30-40 PERCENT). PATCHY FROST
AFTER 5 AM.
MIN TEMPERATURE.....36-42.
24 HR TREND......UNCHANGED.
MAX HUMIDITY........90-100 PERCENT.
24 HR TREND......4 PERCENT WETTER.
20-FOOT WINDS.......EAST 5 TO 10 MPH UNTIL EARLY MORNING BECOMING
LIGHT.
MIXING HEIGHT.......680-880 FT AGL.
TRANSPORT WINDS.....SOUTHEAST AROUND 10 MPH BECOMING SOUTH AFTER
MIDNIGHT.
SMOKE DISPERSAL.....POOR (10).
PCPN AMOUNT.........NONE.
FRIDAY
SKY/WEATHER.........PARTLY CLOUDY (35-45 PERCENT).
MAX TEMPERATURE.....63-68.
24 HR TREND......6 DEGREES WARMER.
MIN HUMIDITY........32-42 PERCENT.
24 HR TREND......3 PERCENT DRIER.
20-FOOT WINDS.......SOUTH 5 TO 10 MPH.
MIXING HEIGHT.......3410-3910 FT AGL.
TRANSPORT WINDS.....SOUTH 10 TO 15 MPH.
SMOKE DISPERSAL.....GOOD (555).
PCPN AMOUNT.........NONE.
FORECAST DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER
40S. HIGHS IN THE LOWER 60S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 40S. HIGHS IN THE MID 60S. EAST WINDS
AROUND 5 MPH.
COLUMBUS DAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 60S. SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE UPPER
60S.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE MID
60S.
MV
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