362
FNUS53 KDTX 071856
FWFDTX
FIRE WEATHER PLANNING FORECAST FOR SOUTHEAST MICHIGAN
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
256 PM EDT TUE OCT 7 2025
DISCUSSION
STRONG HIGH PRESSURE EXPANDS ACROSS THE REGION
WEDNESDAY THROUGH FRIDAY. THIS WILL MAINTAIN SEASONALLY COOL
TEMPERATURES AND ANOTHER PERIOD OF DRY WEATHER.
MIZ047-048-053-060-061-080815-
MIDLAND-BAY-SAGINAW-SHIAWASSEE-GENESEE-
INCLUDING THE CITIES OF MIDLAND-BAY CITY-SAGINAW-OWOSSO-FLINT
256 PM EDT TUE OCT 7 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR (15-25 PERCENT).
MIN TEMPERATURE.....40-44.
24 HR TREND......20 DEGREES COOLER.
MAX HUMIDITY........88-98 PERCENT.
24 HR TREND......18 PERCENT DRIER.
20-FOOT WINDS.......NORTHWEST 5 TO 10 MPH.
MIXING HEIGHT.......780-980 FT AGL.
TRANSPORT WINDS.....NORTH 10 TO 15 MPH.
SMOKE DISPERSAL.....POOR (8).
PCPN AMOUNT.........NONE.
WEDNESDAY
SKY/WEATHER.........MOSTLY SUNNY (20-30 PERCENT).
MAX TEMPERATURE.....54-59.
24 HR TREND......4 DEGREES COOLER.
MIN HUMIDITY........34-44 PERCENT.
24 HR TREND......25 PERCENT DRIER.
20-FOOT WINDS.......NORTH 10 TO 15 MPH.
MIXING HEIGHT.......5010-5510 FT AGL.
TRANSPORT WINDS.....NORTH 10 TO 15 MPH.
SMOKE DISPERSAL.....GOOD (587).
PCPN AMOUNT.........NONE.
WEDNESDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR (10-20 PERCENT). PATCHY FROST
AFTER 2 AM UNTIL 5 AM, THEN AREAS OF FROST.
MIN TEMPERATURE.....36-40.
24 HR TREND......5 DEGREES COOLER.
MAX HUMIDITY........90-100 PERCENT.
24 HR TREND......14 PERCENT WETTER.
20-FOOT WINDS.......NORTHEAST AROUND 5 MPH BECOMING UP TO 5 MPH IN
THE LATE EVENING AND OVERNIGHT.
MIXING HEIGHT.......260-460 FT AGL.
TRANSPORT WINDS.....NORTHEAST 5 TO 10 MPH.
SMOKE DISPERSAL.....POOR (1).
PCPN AMOUNT.........NONE.
THURSDAY
SKY/WEATHER.........MOSTLY SUNNY (10-20 PERCENT). AREAS OF FROST
UNTIL 11 AM.
MAX TEMPERATURE.....56-62.
24 HR TREND......4 DEGREES WARMER.
MIN HUMIDITY........37-47 PERCENT.
24 HR TREND......3 PERCENT DRIER.
20-FOOT WINDS.......LIGHT WINDS BECOMING SOUTHEAST 5 TO 10 MPH IN
THE LATE MORNING AND AFTERNOON.
MIXING HEIGHT.......4230-4730 FT AGL.
TRANSPORT WINDS.....NORTHEAST AROUND 5 MPH BECOMING SOUTHEAST IN
THE LATE MORNING AND AFTERNOON.
SMOKE DISPERSAL.....FAIR (278).
PCPN AMOUNT.........NONE.
MIZ049-054-055-062-080815-
HURON-TUSCOLA-SANILAC-LAPEER-
INCLUDING THE CITIES OF BAD AXE-CARO-SANDUSKY-LAPEER
256 PM EDT TUE OCT 7 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR (20-30 PERCENT).
MIN TEMPERATURE.....40-46.
24 HR TREND......20 DEGREES COOLER.
MAX HUMIDITY........90-100 PERCENT.
24 HR TREND......10 PERCENT DRIER.
20-FOOT WINDS.......NORTHWEST 5 TO 10 MPH.
MIXING HEIGHT.......780-980 FT AGL.
TRANSPORT WINDS.....NORTH 5 TO 10 MPH INCREASING TO AROUND 15 MPH
AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR (5).
PCPN AMOUNT.........NONE.
WEDNESDAY
SKY/WEATHER.........MOSTLY SUNNY (25-35 PERCENT).
MAX TEMPERATURE.....53-58.
24 HR TREND......3 DEGREES COOLER.
MIN HUMIDITY........46-56 PERCENT.
24 HR TREND......24 PERCENT DRIER.
20-FOOT WINDS.......NORTH 10 TO 15 MPH.
MIXING HEIGHT.......4850-5350 FT AGL.
TRANSPORT WINDS.....NORTH 15 TO 20 MPH.
SMOKE DISPERSAL.....EXCELLENT (829).
PCPN AMOUNT.........NONE.
WEDNESDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR (25-35 PERCENT). AREAS OF FROST
AFTER 2 AM.
MIN TEMPERATURE.....36-42.
24 HR TREND......5 DEGREES COOLER.
MAX HUMIDITY........90-100 PERCENT.
24 HR TREND......3 PERCENT WETTER.
20-FOOT WINDS.......NORTH AROUND 5 MPH BECOMING UP TO 5 MPH IN THE
LATE EVENING AND OVERNIGHT.
MIXING HEIGHT.......120-320 FT AGL.
TRANSPORT WINDS.....NORTHEAST 5 TO 10 MPH.
SMOKE DISPERSAL.....POOR (0).
PCPN AMOUNT.........NONE.
THURSDAY
SKY/WEATHER.........PARTLY CLOUDY (25-35 PERCENT). PATCHY FROST
UNTIL 11 AM.
MAX TEMPERATURE.....56-62.
24 HR TREND......4 DEGREES WARMER.
MIN HUMIDITY........39-49 PERCENT.
24 HR TREND......6 PERCENT DRIER.
20-FOOT WINDS.......EAST 5 TO 10 MPH BECOMING SOUTHEAST EARLY IN
THE AFTERNOON.
MIXING HEIGHT.......4220-4720 FT AGL.
TRANSPORT WINDS.....EAST AROUND 5 MPH BECOMING SOUTHEAST EARLY IN
THE AFTERNOON.
SMOKE DISPERSAL.....FAIR (285).
PCPN AMOUNT.........NONE.
MIZ063-068>070-075-076-082-083-080815-
ST CLAIR-LIVINGSTON-OAKLAND-MACOMB-WASHTENAW-WAYNE-LENAWEE-MONROE-
INCLUDING THE CITIES OF PORT HURON-HOWELL-PONTIAC-WARREN-ANN
ARBOR-DETROIT-ADRIAN-MONROE
256 PM EDT TUE OCT 7 2025
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (40-50 PERCENT).
MIN TEMPERATURE.....40-44.
24 HR TREND......22 DEGREES COOLER.
MAX HUMIDITY........90-100 PERCENT.
24 HR TREND......2 PERCENT DRIER.
20-FOOT WINDS.......NORTH 5 TO 10 MPH.
MIXING HEIGHT.......780-980 FT AGL.
TRANSPORT WINDS.....NORTH AROUND 10 MPH.
SMOKE DISPERSAL.....POOR (10).
PCPN AMOUNT.........NONE.
WEDNESDAY
SKY/WEATHER.........MOSTLY SUNNY (20-30 PERCENT).
MAX TEMPERATURE.....56-61.
24 HR TREND......5 DEGREES COOLER.
MIN HUMIDITY........35-45 PERCENT.
24 HR TREND......35 PERCENT DRIER.
20-FOOT WINDS.......NORTH 10 TO 15 MPH.
MIXING HEIGHT.......4960-5460 FT AGL.
TRANSPORT WINDS.....NORTH AROUND 15 MPH.
SMOKE DISPERSAL.....EXCELLENT (822).
PCPN AMOUNT.........NONE.
WEDNESDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR (25-35 PERCENT). PATCHY FROST
AFTER 2 AM UNTIL 5 AM, THEN AREAS OF FROST.
MIN TEMPERATURE.....34-38.
24 HR TREND......6 DEGREES COOLER.
MAX HUMIDITY........89-99 PERCENT.
24 HR TREND......5 PERCENT DRIER.
20-FOOT WINDS.......NORTHEAST 5 TO 10 MPH UNTIL EARLY MORNING
BECOMING LIGHT.
MIXING HEIGHT.......240-440 FT AGL.
TRANSPORT WINDS.....NORTHEAST 5 TO 10 MPH.
SMOKE DISPERSAL.....POOR (0).
PCPN AMOUNT.........NONE.
THURSDAY
SKY/WEATHER.........MOSTLY SUNNY (20-30 PERCENT). PATCHY FROST
UNTIL 11 AM.
MAX TEMPERATURE.....AROUND 61.
24 HR TREND......2 DEGREES WARMER.
MIN HUMIDITY........34-44 PERCENT.
24 HR TREND......1 PERCENT WETTER.
20-FOOT WINDS.......EAST 5 TO 10 MPH BECOMING AROUND 5 MPH EARLY IN
THE AFTERNOON.
MIXING HEIGHT.......4020-4520 FT AGL.
TRANSPORT WINDS.....EAST AROUND 10 MPH.
SMOKE DISPERSAL.....GOOD (390).
PCPN AMOUNT.........NONE.
FORECAST DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. PATCHY FROST EARLY IN THE MORNING. LOWS IN
THE MID 30S. HIGHS IN THE MID 60S. SOUTH WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE UPPER
60S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS AROUND 70. EAST
WINDS AROUND 5 MPH.
COLUMBUS DAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE
LOWER 70S.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE LOWER
70S.
KDK
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