284  
FNUS53 KDTX 101955  
FWFDTX  
 
FIRE WEATHER PLANNING FORECAST FOR SOUTHEAST MICHIGAN  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
355 PM EDT THU SEP 10 2026  
   
DISCUSSION
 
HIGH PRESSURE WILL EXPAND ACROSS THE GREAT LAKES  
THURSDAY INTO FRIDAY, BRINGING DRY WEATHER BACK TO THE REGION.  
 
MIZ047-048-053-060-061-111415-  
MIDLAND-BAY-SAGINAW-SHIAWASSEE-GENESEE-  
INCLUDING THE CITIES OF MIDLAND-BAY CITY-SAGINAW-OWOSSO-FLINT  
355 PM EDT THU SEP 10 2026  
   
REST OF THE AFTERNOON
 
 
SKY/WEATHER.........PARTLY CLOUDY (40-50 PERCENT).  
MAX TEMPERATURE.....73-78.  
24 HR TREND......2 DEGREES COOLER.  
MIN HUMIDITY........44-54 PERCENT.  
24 HR TREND......27 PERCENT DRIER.  
20-FOOT WINDS.......NORTHWEST 5 TO 10 MPH.  
MIXING HEIGHT.......5850-6350 FT AGL.  
TRANSPORT WINDS.....NORTHWEST 5 TO 10 MPH.  
SMOKE DISPERSAL.....EXCELLENT (735).  
PCPN AMOUNT.........NONE.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR (20-30 PERCENT). PATCHY FOG AFTER  
2 AM.  
MIN TEMPERATURE.....48-54.  
24 HR TREND......10 DEGREES COOLER.  
MAX HUMIDITY........95-100 PERCENT.  
24 HR TREND......UNCHANGED.  
20-FOOT WINDS.......NORTH AROUND 5 MPH EARLY IN THE EVENING  
BECOMING LIGHT.  
MIXING HEIGHT.......720-920 FT AGL.  
TRANSPORT WINDS.....NORTH AROUND 10 MPH BECOMING EAST IN THE LATE  
EVENING AND EARLY MORNING, THEN BECOMING SOUTH  
AFTER MIDNIGHT.  
SMOKE DISPERSAL.....POOR (9).  
PCPN AMOUNT.........NONE.  
   
FRIDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY (15-25 PERCENT). PATCHY FOG UNTIL  
11 AM.  
MAX TEMPERATURE.....74-78.  
24 HR TREND......1 DEGREE WARMER.  
MIN HUMIDITY........39-49 PERCENT.  
24 HR TREND......8 PERCENT DRIER.  
20-FOOT WINDS.......LIGHT WINDS BECOMING SOUTH 5 TO 10 MPH IN THE  
LATE MORNING AND AFTERNOON.  
MIXING HEIGHT.......4820-5320 FT AGL.  
TRANSPORT WINDS.....SOUTH 5 TO 10 MPH.  
SMOKE DISPERSAL.....GOOD (394).  
PCPN AMOUNT.........NONE.  
   
FRIDAY NIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (40-50 PERCENT).  
MIN TEMPERATURE.....56-62.  
24 HR TREND......10 DEGREES WARMER.  
MAX HUMIDITY........94-100 PERCENT.  
24 HR TREND......2 PERCENT DRIER.  
20-FOOT WINDS.......SOUTHEAST 5 TO 10 MPH.  
MIXING HEIGHT.......700-900 FT AGL.  
TRANSPORT WINDS.....SOUTH AROUND 10 MPH.  
SMOKE DISPERSAL.....POOR (15).  
PCPN AMOUNT.........NONE.  
 

 
 
MIZ049-054-055-062-111415-  
HURON-TUSCOLA-SANILAC-LAPEER-  
INCLUDING THE CITIES OF BAD AXE-CARO-SANDUSKY-LAPEER  
355 PM EDT THU SEP 10 2026  
   
REST OF THE AFTERNOON
 
 
SKY/WEATHER.........PARTLY CLOUDY (45-55 PERCENT).  
MAX TEMPERATURE.....72-76.  
24 HR TREND......1 DEGREE COOLER.  
MIN HUMIDITY........49-59 PERCENT.  
24 HR TREND......29 PERCENT DRIER.  
20-FOOT WINDS.......NORTHWEST 5 TO 10 MPH.  
MIXING HEIGHT.......5090-5590 FT AGL.  
TRANSPORT WINDS.....NORTHWEST 10 TO 15 MPH.  
SMOKE DISPERSAL.....EXCELLENT (816).  
PCPN AMOUNT.........NONE.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR (25-35 PERCENT). PATCHY FOG AFTER  
2 AM.  
MIN TEMPERATURE.....48-54.  
24 HR TREND......10 DEGREES COOLER.  
MAX HUMIDITY........91-100 PERCENT.  
24 HR TREND......UNCHANGED.  
20-FOOT WINDS.......NORTH AROUND 5 MPH EARLY IN THE EVENING  
BECOMING LIGHT.  
MIXING HEIGHT.......780-980 FT AGL.  
TRANSPORT WINDS.....NORTHEAST AROUND 5 MPH BECOMING EAST IN THE  
LATE EVENING AND EARLY MORNING, THEN BECOMING  
SOUTH AFTER MIDNIGHT.  
SMOKE DISPERSAL.....POOR (9).  
PCPN AMOUNT.........NONE.  
   
FRIDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY (20-30 PERCENT). PATCHY FOG UNTIL  
11 AM.  
MAX TEMPERATURE.....72-78.  
24 HR TREND......1 DEGREE WARMER.  
MIN HUMIDITY........40-50 PERCENT.  
24 HR TREND......6 PERCENT DRIER.  
20-FOOT WINDS.......LIGHT WINDS BECOMING SOUTH 5 TO 10 MPH IN THE  
LATE MORNING AND AFTERNOON.  
MIXING HEIGHT.......4840-5340 FT AGL.  
TRANSPORT WINDS.....SOUTH 5 TO 10 MPH.  
SMOKE DISPERSAL.....GOOD (354).  
PCPN AMOUNT.........NONE.  
   
FRIDAY NIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (35-45 PERCENT).  
MIN TEMPERATURE.....54-60.  
24 HR TREND......7 DEGREES WARMER.  
MAX HUMIDITY........91-100 PERCENT.  
24 HR TREND......UNCHANGED.  
20-FOOT WINDS.......SOUTHEAST 5 TO 10 MPH.  
MIXING HEIGHT.......680-880 FT AGL.  
TRANSPORT WINDS.....SOUTH AROUND 10 MPH.  
SMOKE DISPERSAL.....POOR (19).  
PCPN AMOUNT.........NONE.  
 

 
 
MIZ063-068>070-075-076-082-083-111415-  
ST CLAIR-LIVINGSTON-OAKLAND-MACOMB-WASHTENAW-WAYNE-LENAWEE-MONROE-  
INCLUDING THE CITIES OF PORT HURON-HOWELL-PONTIAC-WARREN-ANN  
ARBOR-DETROIT-ADRIAN-MONROE  
355 PM EDT THU SEP 10 2026  
   
REST OF THE AFTERNOON
 
 
SKY/WEATHER.........MOSTLY CLOUDY (60-70 PERCENT).  
MAX TEMPERATURE.....74-78.  
24 HR TREND......1 DEGREE COOLER.  
MIN HUMIDITY........46-56 PERCENT.  
24 HR TREND......27 PERCENT DRIER.  
20-FOOT WINDS.......NORTHWEST 5 TO 10 MPH.  
MIXING HEIGHT.......4670-5170 FT AGL.  
TRANSPORT WINDS.....NORTHWEST 5 TO 10 MPH.  
SMOKE DISPERSAL.....GOOD (563).  
PCPN AMOUNT.........NONE.  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (30-40 PERCENT). PATCHY FOG AFTER  
2 AM.  
MIN TEMPERATURE.....52-56.  
24 HR TREND......11 DEGREES COOLER.  
MAX HUMIDITY........94-100 PERCENT.  
24 HR TREND......UNCHANGED.  
20-FOOT WINDS.......NORTH 5 TO 10 MPH UNTIL EARLY MORNING BECOMING  
LIGHT.  
MIXING HEIGHT.......720 FT AGL.  
TRANSPORT WINDS.....NORTH AROUND 5 MPH BECOMING NORTHEAST AFTER  
MIDNIGHT.  
SMOKE DISPERSAL.....POOR (10).  
PCPN AMOUNT.........NONE.  
   
FRIDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY (25-35 PERCENT). PATCHY FOG UNTIL  
11 AM.  
MAX TEMPERATURE.....74-80.  
24 HR TREND......1 DEGREE WARMER.  
MIN HUMIDITY........39-49 PERCENT.  
24 HR TREND......13 PERCENT DRIER.  
20-FOOT WINDS.......NORTHEAST AROUND 5 MPH BECOMING SOUTHEAST IN  
THE LATE MORNING AND AFTERNOON.  
MIXING HEIGHT.......5200-5700 FT AGL.  
TRANSPORT WINDS.....EAST AROUND 5 MPH BECOMING SOUTHEAST IN THE  
LATE MORNING AND AFTERNOON.  
SMOKE DISPERSAL.....GOOD (415).  
PCPN AMOUNT.........NONE.  
   
FRIDAY NIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (45-55 PERCENT) UNTIL 2 AM, THEN  
MOSTLY CLOUDY (60-70 PERCENT).  
MIN TEMPERATURE.....58-62.  
24 HR TREND......7 DEGREES WARMER.  
MAX HUMIDITY........99 PERCENT.  
24 HR TREND......UNCHANGED.  
20-FOOT WINDS.......SOUTHEAST 5 TO 10 MPH.  
MIXING HEIGHT.......580-780 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST AROUND 10 MPH.  
SMOKE DISPERSAL.....POOR (10).  
PCPN AMOUNT.........0.01-0.05 IN.  
 

 
 
   
FORECAST DAYS 3 THROUGH 7
 
 
   
SATURDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER  
80S. SOUTHWEST WINDS AROUND 5 MPH.    
SUNDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE UPPER  
70S. NORTHWEST WINDS AROUND 5 MPH.    
MONDAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE LOWER 60S.  
HIGHS IN THE LOWER 70S. SOUTHEAST WINDS AROUND 10 MPH.    
TUESDAY
 
MOSTLY CLOUDY WITH CHANCE OF SHOWERS. LOWS IN THE UPPER  
50S. HIGHS IN THE LOWER 80S.    
WEDNESDAY
 
MOSTLY CLOUDY WITH CHANCE OF SHOWERS. LOWS IN THE UPPER  
50S. HIGHS IN THE LOWER 70S.  
 

 
 
CB  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab MI Page Main Text Page