713
FNUS53 KDTX 041906
FWFDTX
FIRE WEATHER PLANNING FORECAST FOR SOUTHEAST MICHIGAN
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
306 PM EDT THU SEP 4 2025
DISCUSSION
LOW PRESSURE TRACKING OVER THE NORTHERN GREAT LAKES
BRINGS BRIEFLY WARMER AIR FRIDAY WITH MORNING SHOWERS CONFINED
TOWARDS TRI- CITIES/THUMB. BREEZY CONDITIONS ALSO ACCOMPANY THIS
SYSTEM WITH WEST- SOUTHWEST GUSTS BETWEEN 25-40MPH (STRONGEST NORTH).
COOLER AIRMASS THEN RETURNS FOR THE WEEKEND.
MIZ047-048-053-060-061-050815-
MIDLAND-BAY-SAGINAW-SHIAWASSEE-GENESEE-
INCLUDING THE CITIES OF MIDLAND-BAY CITY-SAGINAW-OWOSSO-FLINT
306 PM EDT THU SEP 4 2025
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (35-45 PERCENT) UNTIL 2 AM, THEN
MOSTLY CLOUDY (55-65 PERCENT). CHANCE OF RAIN
SHOWERS AFTER 5 AM. CHANCE OF PRECIPITATION 20
PERCENT.
MIN TEMPERATURE.....46-52.
24 HR TREND......1 DEGREE COOLER.
MAX HUMIDITY........70-80 PERCENT.
24 HR TREND......25 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.....WEST AROUND 10 MPH BECOMING SOUTH IN THE LATE
EVENING AND EARLY MORNING, THEN INCREASING TO
AROUND 20 MPH AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR (19).
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........48-55 PERCENT.
24 HR TREND......6 PERCENT WETTER.
20-FOOT WINDS.......SOUTHWEST 20 TO 25 MPH BECOMING WEST EARLY IN
THE AFTERNOON.
MIXING HEIGHT.......4930-5430 FT AGL.
TRANSPORT WINDS.....SOUTHWEST AROUND 35 MPH BECOMING WEST AROUND 25
MPH EARLY IN THE AFTERNOON.
SMOKE DISPERSAL.....EXCELLENT (1734).
PCPN AMOUNT.........NONE.
FRIDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY (40-50 PERCENT).
MIN TEMPERATURE.....44-48.
24 HR TREND......1 DEGREE COOLER.
MAX HUMIDITY........87-95 PERCENT.
24 HR TREND......16 PERCENT WETTER.
20-FOOT WINDS.......SOUTHWEST 5 TO 10 MPH.
MIXING HEIGHT.......180-380 FT AGL.
TRANSPORT WINDS.....WEST 10 TO 15 MPH.
SMOKE DISPERSAL.....POOR (0).
PCPN AMOUNT.........NONE.
SATURDAY
SKY/WEATHER.........PARTLY CLOUDY (35-45 PERCENT).
MAX TEMPERATURE.....61-66.
24 HR TREND......2 DEGREES COOLER.
MIN HUMIDITY........48-58 PERCENT.
24 HR TREND......2 PERCENT WETTER.
20-FOOT WINDS.......WEST 10 TO 15 MPH.
MIXING HEIGHT.......5420-5920 FT AGL.
TRANSPORT WINDS.....WEST 15 TO 20 MPH.
SMOKE DISPERSAL.....EXCELLENT (982).
PCPN AMOUNT.........NONE.
MIZ049-054-055-062-050815-
HURON-TUSCOLA-SANILAC-LAPEER-
INCLUDING THE CITIES OF BAD AXE-CARO-SANDUSKY-LAPEER
306 PM EDT THU SEP 4 2025
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (50-60 PERCENT).
MIN TEMPERATURE.....44-48.
24 HR TREND......4 DEGREES COOLER.
MAX HUMIDITY........76-86 PERCENT.
24 HR TREND......20 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 (55-65 PERCENT). SLIGHT CHANCE OF
SHOWERS UNTIL 11 AM. CHANCE OF
PRECIPITATION 20 PERCENT.
MAX TEMPERATURE.....66-71.
24 HR TREND......3 DEGREES WARMER.
MIN HUMIDITY........46-53 PERCENT.
24 HR TREND......6 PERCENT WETTER.
20-FOOT WINDS.......BREEZY. SOUTHWEST 20 TO 25 MPH BECOMING WEST
EARLY IN THE AFTERNOON.
MIXING HEIGHT.......5200-5700 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 35 TO 40 MPH BECOMING WEST AROUND 30
MPH EARLY IN THE AFTERNOON.
SMOKE DISPERSAL.....EXCELLENT (1907).
PCPN AMOUNT.........NONE.
FRIDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY (40-50 PERCENT).
MIN TEMPERATURE.....42-46.
24 HR TREND......UNCHANGED.
MAX HUMIDITY........89-99 PERCENT.
24 HR TREND......14 PERCENT WETTER.
20-FOOT WINDS.......SOUTHWEST 5 TO 10 MPH.
MIXING HEIGHT.......120-320 FT AGL.
TRANSPORT WINDS.....WEST 15 TO 20 MPH.
SMOKE DISPERSAL.....POOR (0).
PCPN AMOUNT.........NONE.
SATURDAY
SKY/WEATHER.........PARTLY CLOUDY (35-45 PERCENT).
MAX TEMPERATURE.....62-67.
24 HR TREND......3 DEGREES COOLER.
MIN HUMIDITY........49-58 PERCENT.
24 HR TREND......3 PERCENT WETTER.
20-FOOT WINDS.......WEST 10 TO 15 MPH.
MIXING HEIGHT.......5410-5910 FT AGL.
TRANSPORT WINDS.....WEST 15 TO 20 MPH.
SMOKE DISPERSAL.....EXCELLENT (984).
PCPN AMOUNT.........NONE.
MIZ063-068>070-075-076-082-083-050815-
ST CLAIR-LIVINGSTON-OAKLAND-MACOMB-WASHTENAW-WAYNE-LENAWEE-MONROE-
INCLUDING THE CITIES OF PORT HURON-HOWELL-PONTIAC-WARREN-ANN
ARBOR-DETROIT-ADRIAN-MONROE
306 PM EDT THU SEP 4 2025
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (35-45 PERCENT).
MIN TEMPERATURE.....44-50.
24 HR TREND......4 DEGREES COOLER.
MAX HUMIDITY........78-88 PERCENT.
24 HR TREND......17 PERCENT DRIER.
20-FOOT WINDS.......WEST AROUND 5 MPH BECOMING SOUTH IN THE LATE
EVENING AND OVERNIGHT.
MIXING HEIGHT.......680-880 FT AGL.
TRANSPORT WINDS.....WEST AROUND 10 MPH BECOMING SOUTH IN THE LATE
EVENING AND OVERNIGHT.
SMOKE DISPERSAL.....POOR (9).
PCPN AMOUNT.........NONE.
FRIDAY
SKY/WEATHER.........PARTLY CLOUDY (45-55 PERCENT).
MAX TEMPERATURE.....68-74.
24 HR TREND......6 DEGREES WARMER.
MIN HUMIDITY........37-47 PERCENT.
24 HR TREND......5 PERCENT DRIER.
20-FOOT WINDS.......SOUTHWEST 15 TO 20 MPH BECOMING WEST EARLY IN
THE AFTERNOON.
MIXING HEIGHT.......5510-6010 FT AGL.
TRANSPORT WINDS.....SOUTHWEST AROUND 25 MPH BECOMING WEST
AROUND 35 MPH IN THE LATE MORNING AND EARLY
AFTERNOON, THEN DECREASING TO AROUND 25 MPH
EARLY IN THE AFTERNOON.
SMOKE DISPERSAL.....EXCELLENT (1759).
PCPN AMOUNT.........NONE.
FRIDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY (50-60 PERCENT).
MIN TEMPERATURE.....42-48.
24 HR TREND......1 DEGREE COOLER.
MAX HUMIDITY........90-100 PERCENT.
24 HR TREND......12 PERCENT WETTER.
20-FOOT WINDS.......WEST 5 TO 10 MPH.
MIXING HEIGHT.......100-300 FT AGL.
TRANSPORT WINDS.....WEST 10 TO 15 MPH.
SMOKE DISPERSAL.....POOR (0).
PCPN AMOUNT.........NONE.
SATURDAY
SKY/WEATHER.........PARTLY CLOUDY (45-55 PERCENT).
MAX TEMPERATURE.....62-68.
24 HR TREND......6 DEGREES COOLER.
MIN HUMIDITY........42-52 PERCENT.
24 HR TREND......10 PERCENT WETTER.
20-FOOT WINDS.......WEST 5 TO 10 MPH.
MIXING HEIGHT.......6260-6760 FT AGL.
TRANSPORT WINDS.....WEST 15 TO 20 MPH.
SMOKE DISPERSAL.....EXCELLENT (1172).
PCPN AMOUNT.........NONE.
FORECAST DAYS 3 THROUGH 7
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. SOUTH WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S.
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE LOWER
70S.
KDK
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