602
FNUS53 KDTX 141925
FWFDTX
FIRE WEATHER PLANNING FORECAST FOR SOUTHEAST MICHIGAN
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
325 PM EDT SUN SEP 14 2025
DISCUSSION
HIGH PRESSURE MAINTAINS CONTROL THROUGH THE MIDDLE OF
THE WEEK. DRY CONDITIONS BRING MINIMUM RH VALUES TO 40 TO 50 PERCENT
WITH LIGHT EASTERLY FLOW.
MIZ047-048-053-060-061-150815-
MIDLAND-BAY-SAGINAW-SHIAWASSEE-GENESEE-
INCLUDING THE CITIES OF MIDLAND-BAY CITY-SAGINAW-OWOSSO-FLINT
325 PM EDT SUN SEP 14 2025
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (25-35 PERCENT). PATCHY FOG AFTER
2 AM.
MIN TEMPERATURE.....54-60.
24 HR TREND......1 DEGREE WARMER.
MAX HUMIDITY........100 PERCENT.
24 HR TREND......4 PERCENT WETTER.
20-FOOT WINDS.......EAST 5 TO 10 MPH UNTIL EARLY MORNING BECOMING
LIGHT.
MIXING HEIGHT.......780-980 FT AGL.
TRANSPORT WINDS.....EAST 5 TO 10 MPH.
SMOKE DISPERSAL.....POOR (16).
PCPN AMOUNT.........NONE.
MONDAY
SKY/WEATHER.........MOSTLY SUNNY (25-35 PERCENT).
MAX TEMPERATURE.....74-80.
24 HR TREND......2 DEGREES COOLER.
MIN HUMIDITY........46-56 PERCENT.
24 HR TREND......4 PERCENT WETTER.
20-FOOT WINDS.......NORTHEAST 5 TO 10 MPH.
MIXING HEIGHT.......5040-5540 FT AGL.
TRANSPORT WINDS.....EAST 5 TO 10 MPH.
SMOKE DISPERSAL.....GOOD (344).
PCPN AMOUNT.........NONE.
MONDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR (20-30 PERCENT).
MIN TEMPERATURE.....52-58.
24 HR TREND......1 DEGREE COOLER.
MAX HUMIDITY........99 PERCENT.
24 HR TREND......UNCHANGED.
20-FOOT WINDS.......EAST 5 TO 10 MPH UNTIL EARLY MORNING BECOMING
LIGHT.
MIXING HEIGHT.......700-900 FT AGL.
TRANSPORT WINDS.....EAST 5 TO 10 MPH.
SMOKE DISPERSAL.....POOR (6).
PCPN AMOUNT.........NONE.
TUESDAY
SKY/WEATHER.........MOSTLY SUNNY (25-35 PERCENT).
MAX TEMPERATURE.....76-80.
24 HR TREND......1 DEGREE WARMER.
MIN HUMIDITY........41-51 PERCENT.
24 HR TREND......5 PERCENT DRIER.
20-FOOT WINDS.......NORTHEAST 5 TO 10 MPH.
MIXING HEIGHT.......5720-6220 FT AGL.
TRANSPORT WINDS.....EAST AROUND 5 MPH.
SMOKE DISPERSAL.....GOOD (303).
PCPN AMOUNT.........NONE.
MIZ049-054-055-062-150815-
HURON-TUSCOLA-SANILAC-LAPEER-
INCLUDING THE CITIES OF BAD AXE-CARO-SANDUSKY-LAPEER
325 PM EDT SUN SEP 14 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR (25-35 PERCENT). AREAS OF FOG
AFTER 2 AM.
MIN TEMPERATURE.....52-58.
24 HR TREND......UNCHANGED.
MAX HUMIDITY........100 PERCENT.
24 HR TREND......4 PERCENT WETTER.
20-FOOT WINDS.......EAST 5 TO 10 MPH UNTIL EARLY MORNING BECOMING
LIGHT.
MIXING HEIGHT.......780-980 FT AGL.
TRANSPORT WINDS.....EAST 5 TO 10 MPH.
SMOKE DISPERSAL.....POOR (11).
PCPN AMOUNT.........NONE.
MONDAY
SKY/WEATHER.........MOSTLY SUNNY (25-35 PERCENT).
MAX TEMPERATURE.....74-78.
24 HR TREND......UNCHANGED.
MIN HUMIDITY........48-58 PERCENT.
24 HR TREND......UNCHANGED.
20-FOOT WINDS.......NORTHEAST 5 TO 10 MPH.
MIXING HEIGHT.......4910-5410 FT AGL.
TRANSPORT WINDS.....EAST AROUND 5 MPH BECOMING NORTHEAST EARLY IN
THE AFTERNOON.
SMOKE DISPERSAL.....GOOD (301).
PCPN AMOUNT.........NONE.
MONDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY (35-45 PERCENT).
MIN TEMPERATURE.....50-56.
24 HR TREND......3 DEGREES COOLER.
MAX HUMIDITY........94-100 PERCENT.
24 HR TREND......UNCHANGED.
20-FOOT WINDS.......NORTHEAST AROUND 5 MPH BECOMING EAST UP TO 5
MPH IN THE LATE EVENING AND OVERNIGHT.
MIXING HEIGHT.......640-840 FT AGL.
TRANSPORT WINDS.....EAST AROUND 10 MPH BECOMING SOUTHEAST AFTER
MIDNIGHT.
SMOKE DISPERSAL.....POOR (6).
PCPN AMOUNT.........NONE.
TUESDAY
SKY/WEATHER.........PARTLY CLOUDY (25-35 PERCENT).
MAX TEMPERATURE.....74-78.
24 HR TREND......UNCHANGED.
MIN HUMIDITY........44-54 PERCENT.
24 HR TREND......4 PERCENT DRIER.
20-FOOT WINDS.......LIGHT WINDS BECOMING EAST 5 TO 10 MPH IN THE
LATE MORNING AND AFTERNOON.
MIXING HEIGHT.......5130-5630 FT AGL.
TRANSPORT WINDS.....EAST AROUND 5 MPH.
SMOKE DISPERSAL.....FAIR (284).
PCPN AMOUNT.........NONE.
MIZ063-068>070-075-076-082-083-150815-
ST CLAIR-LIVINGSTON-OAKLAND-MACOMB-WASHTENAW-WAYNE-LENAWEE-MONROE-
INCLUDING THE CITIES OF PORT HURON-HOWELL-PONTIAC-WARREN-ANN
ARBOR-DETROIT-ADRIAN-MONROE
325 PM EDT SUN SEP 14 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR (25-35 PERCENT). PATCHY FOG AFTER
2 AM.
MIN TEMPERATURE.....54-58.
24 HR TREND......1 DEGREE WARMER.
MAX HUMIDITY........94-100 PERCENT.
24 HR TREND......3 PERCENT WETTER.
20-FOOT WINDS.......EAST 5 TO 10 MPH UNTIL EARLY MORNING BECOMING
LIGHT.
MIXING HEIGHT.......740-940 FT AGL.
TRANSPORT WINDS.....EAST 5 TO 10 MPH.
SMOKE DISPERSAL.....POOR (10).
PCPN AMOUNT.........NONE.
MONDAY
SKY/WEATHER.........PARTLY CLOUDY (25-35 PERCENT).
MAX TEMPERATURE.....78-84.
24 HR TREND......1 DEGREE COOLER.
MIN HUMIDITY........39-49 PERCENT.
24 HR TREND......2 PERCENT WETTER.
20-FOOT WINDS.......EAST 5 TO 10 MPH.
MIXING HEIGHT.......5620-6120 FT AGL.
TRANSPORT WINDS.....EAST 5 TO 10 MPH.
SMOKE DISPERSAL.....GOOD (472).
PCPN AMOUNT.........NONE.
MONDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY (25-35 PERCENT).
MIN TEMPERATURE.....52-58.
24 HR TREND......1 DEGREE COOLER.
MAX HUMIDITY........91-100 PERCENT.
24 HR TREND......UNCHANGED.
20-FOOT WINDS.......EAST AROUND 5 MPH BECOMING NORTHEAST UP TO 5
MPH IN THE LATE EVENING AND OVERNIGHT.
MIXING HEIGHT.......640-840 FT AGL.
TRANSPORT WINDS.....EAST 5 TO 10 MPH.
SMOKE DISPERSAL.....POOR (8).
PCPN AMOUNT.........NONE.
TUESDAY
SKY/WEATHER.........MOSTLY SUNNY (20-30 PERCENT).
MAX TEMPERATURE.....78-84.
24 HR TREND......2 DEGREES WARMER.
MIN HUMIDITY........38-48 PERCENT.
24 HR TREND......2 PERCENT DRIER.
20-FOOT WINDS.......EAST 5 TO 10 MPH.
MIXING HEIGHT.......6060-6560 FT AGL.
TRANSPORT WINDS.....EAST AROUND 5 MPH.
SMOKE DISPERSAL.....GOOD (414).
PCPN AMOUNT.........NONE.
FORECAST DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE LOWER
80S. SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID 80S.
SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE LOWER
70S.
SUNDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE LOWER 50S.
HIGHS IN THE LOWER 70S.
MV
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