833  
FNUS53 KDTX 080744  
FWFDTX  
 
FIRE WEATHER PLANNING FORECAST FOR SOUTHEAST MICHIGAN  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
344 AM EDT THU MAY 8 2025  
   
DISCUSSION
 
HIGH PRESSURE BUILDS INTO THE REGION TODAY AND WILL  
PERSIST THROUGH THE END OF THE WEEK WITH DRY CONDITIONS AND A  
WARMING TREND BACK TO AROUND 70. MINIMUM RH VALUES WILL DROP INTO  
THE 40S THIS AFTERNOON AND 30S ON FRIDAY.  
 
MIZ047-048-053-060-061-082115-  
MIDLAND-BAY-SAGINAW-SHIAWASSEE-GENESEE-  
INCLUDING THE CITIES OF MIDLAND-BAY CITY-SAGINAW-OWOSSO-FLINT  
344 AM EDT THU MAY 8 2025  
   
REST OF TODAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (30-40 PERCENT) UNTIL 2 PM, THEN  
SUNNY (5-15 PERCENT).  
MAX TEMPERATURE.....50-54.  
24 HR TREND......15 DEGREES COOLER.  
MIN HUMIDITY........38-48 PERCENT.  
24 HR TREND......15 PERCENT DRIER.  
20-FOOT WINDS.......NORTHEAST 10 TO 15 MPH.  
MIXING HEIGHT.......2860-3360 FT AGL.  
TRANSPORT WINDS.....NORTHEAST 15 TO 20 MPH.  
SMOKE DISPERSAL.....GOOD (468).  
PCPN AMOUNT.........NONE.  
   
TONIGHT
 
 
SKY/WEATHER.........CLEAR (0-10 PERCENT). AREAS OF FROST AFTER  
2 AM.  
MIN TEMPERATURE.....34-38.  
24 HR TREND......5 DEGREES COOLER.  
MAX HUMIDITY........77-87 PERCENT.  
24 HR TREND......2 PERCENT DRIER.  
20-FOOT WINDS.......NORTH 5 TO 10 MPH.  
MIXING HEIGHT.......680-880 FT AGL.  
TRANSPORT WINDS.....NORTHEAST 10 TO 15 MPH.  
SMOKE DISPERSAL.....POOR (17).  
PCPN AMOUNT.........NONE.  
   
FRIDAY
 
 
SKY/WEATHER.........SUNNY (0-10 PERCENT).  
MAX TEMPERATURE.....60-64.  
24 HR TREND......9 DEGREES WARMER.  
MIN HUMIDITY........26-36 PERCENT.  
24 HR TREND......13 PERCENT DRIER.  
20-FOOT WINDS.......NORTHEAST 5 TO 10 MPH.  
MIXING HEIGHT.......5230-5730 FT AGL.  
TRANSPORT WINDS.....NORTH 10 TO 15 MPH.  
SMOKE DISPERSAL.....GOOD (563).  
PCPN AMOUNT.........NONE.  
 

 
 
MIZ049-054-055-062-082115-  
HURON-TUSCOLA-SANILAC-LAPEER-  
INCLUDING THE CITIES OF BAD AXE-CARO-SANDUSKY-LAPEER  
344 AM EDT THU MAY 8 2025  
   
REST OF TODAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (30-40 PERCENT) UNTIL 2 PM, THEN  
SUNNY (0-10 PERCENT).  
MAX TEMPERATURE.....46-52.  
24 HR TREND......18 DEGREES COOLER.  
MIN HUMIDITY........44-54 PERCENT.  
24 HR TREND......34 PERCENT DRIER.  
20-FOOT WINDS.......NORTHEAST 10 TO 15 MPH.  
MIXING HEIGHT.......2520-3020 FT AGL.  
TRANSPORT WINDS.....NORTHEAST 15 TO 20 MPH.  
SMOKE DISPERSAL.....GOOD (490).  
PCPN AMOUNT.........NONE.  
   
TONIGHT
 
 
SKY/WEATHER.........CLEAR (0-10 PERCENT). AREAS OF FROST AFTER  
2 AM.  
MIN TEMPERATURE.....32-37.  
24 HR TREND......4 DEGREES COOLER.  
MAX HUMIDITY........82-92 PERCENT.  
24 HR TREND......UNCHANGED.  
20-FOOT WINDS.......NORTH 5 TO 10 MPH.  
MIXING HEIGHT.......680-880 FT AGL.  
TRANSPORT WINDS.....NORTH 10 TO 15 MPH.  
SMOKE DISPERSAL.....POOR (12).  
PCPN AMOUNT.........NONE.  
   
FRIDAY
 
 
SKY/WEATHER.........SUNNY (0-10 PERCENT).  
MAX TEMPERATURE.....54-60.  
24 HR TREND......16 DEGREES WARMER.  
MIN HUMIDITY........28-38 PERCENT.  
24 HR TREND......15 PERCENT DRIER.  
20-FOOT WINDS.......NORTH 5 TO 10 MPH.  
MIXING HEIGHT.......4250-4750 FT AGL.  
TRANSPORT WINDS.....NORTH 10 TO 15 MPH.  
SMOKE DISPERSAL.....EXCELLENT (640).  
PCPN AMOUNT.........NONE.  
 

 
 
MIZ063-068>070-075-076-082-083-082115-  
ST CLAIR-LIVINGSTON-OAKLAND-MACOMB-WASHTENAW-WAYNE-LENAWEE-MONROE-  
INCLUDING THE CITIES OF PORT HURON-HOWELL-PONTIAC-WARREN-ANN  
ARBOR-DETROIT-ADRIAN-MONROE  
344 AM EDT THU MAY 8 2025  
   
REST OF TODAY
 
 
SKY/WEATHER.........PARTLY CLOUDY (40-50 PERCENT) UNTIL 2 PM, THEN  
MOSTLY SUNNY (10-20 PERCENT). SLIGHT CHANCE OF  
RAIN UNTIL 8 AM. CHANCE OF PRECIPITATION 20  
PERCENT.  
MAX TEMPERATURE.....52-58.  
24 HR TREND......15 DEGREES COOLER.  
MIN HUMIDITY........38-48 PERCENT.  
24 HR TREND......2 PERCENT WETTER.  
20-FOOT WINDS.......NORTHEAST 10 TO 15 MPH.  
MIXING HEIGHT.......3750-4250 FT AGL.  
TRANSPORT WINDS.....NORTHEAST 15 TO 20 MPH.  
SMOKE DISPERSAL.....GOOD (558).  
PCPN AMOUNT.........0.01-0.05 IN.  
   
TONIGHT
 
 
SKY/WEATHER.........CLEAR (0-10 PERCENT). AREAS OF FROST AFTER  
2 AM.  
MIN TEMPERATURE.....34-38.  
24 HR TREND......8 DEGREES COOLER.  
MAX HUMIDITY........78-88 PERCENT.  
24 HR TREND......3 PERCENT DRIER.  
20-FOOT WINDS.......NORTH 5 TO 10 MPH.  
MIXING HEIGHT.......740-940 FT AGL.  
TRANSPORT WINDS.....NORTHEAST 10 TO 15 MPH.  
SMOKE DISPERSAL.....POOR (13).  
PCPN AMOUNT.........NONE.  
   
FRIDAY
 
 
SKY/WEATHER.........SUNNY (0-10 PERCENT).  
MAX TEMPERATURE.....60-64.  
24 HR TREND......5 DEGREES WARMER.  
MIN HUMIDITY........26-36 PERCENT.  
24 HR TREND......12 PERCENT DRIER.  
20-FOOT WINDS.......NORTH 5 TO 10 MPH.  
MIXING HEIGHT.......5390-5890 FT AGL.  
TRANSPORT WINDS.....NORTH AROUND 15 MPH.  
SMOKE DISPERSAL.....EXCELLENT (773).  
PCPN AMOUNT.........NONE.  
 

 
 
   
FORECAST DAYS 3 THROUGH 7
 
 
   
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER  
70S. WEST WINDS AROUND 5 MPH.    
SUNDAY
 
CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER 70S. EAST  
WINDS AROUND 5 MPH.    
MONDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE UPPER  
70S. SOUTHEAST WINDS AROUND 5 MPH.    
TUESDAY
 
MOSTLY CLOUDY WITH CHANCE OF RAIN. LOWS IN THE UPPER 50S.  
HIGHS IN THE MID 70S.    
WEDNESDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN. LOWS IN THE UPPER 50S.  
HIGHS IN THE UPPER 70S.  
 

 
 
DRK  
 
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