158  
WWUS73 KDTX 280702  
NPWDTX  
 
URGENT - WEATHER MESSAGE  
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI  
302 AM EDT MON JUL 28 2025  
 
MIZ047>049-053>055-060>063-068>070-075-076-082-083-290200-  
/O.NEW.KDTX.HT.Y.0003.250728T1400Z-250729T0200Z/  
MIDLAND-BAY-HURON-SAGINAW-TUSCOLA-SANILAC-SHIAWASSEE-GENESEE-  
LAPEER-ST. CLAIR-LIVINGSTON-OAKLAND-MACOMB-WASHTENAW-WAYNE-  
LENAWEE-MONROE-  
INCLUDING THE CITIES OF WARREN, BAY CITY, MONROE, LAPEER,  
DETROIT, HOWELL, CARO, MIDLAND, BAD AXE, SAGINAW, PORT HURON,  
PONTIAC, ANN ARBOR, FLINT, ADRIAN, OWOSSO, AND SANDUSKY  
302 AM EDT MON JUL 28 2025  
 
...HEAT ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO 10 PM EDT THIS  
EVENING...  
 
* WHAT...HEAT INDEX VALUES FROM 97 TO 101 DEGREES.  
 
* WHERE...ALL SOUTHEAST MICHIGAN.  
 
* WHEN...FROM 10 AM THIS MORNING TO 10 PM EDT THIS EVENING.  
 
* IMPACTS...HOT TEMPERATURES AND HIGH HUMIDITY MAY CAUSE HEAT  
ILLNESSES.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
DO NOT LEAVE YOUNG CHILDREN AND PETS IN UNATTENDED VEHICLES. CAR  
INTERIORS WILL REACH LETHAL TEMPERATURES IN A MATTER OF MINUTES.  
 
TAKE EXTRA PRECAUTIONS WHEN OUTSIDE. WEAR LIGHTWEIGHT AND LOOSE  
FITTING CLOTHING. TRY TO LIMIT STRENUOUS ACTIVITIES TO EARLY MORNING  
OR EVENING. TAKE ACTION WHEN YOU SEE SYMPTOMS OF HEAT EXHAUSTION AND  
HEAT STROKE.  
 
CHECK WITH LOCAL EMERGENCY MANAGEMENT OFFICIALS FOR INFORMATION ON  
COOLING CENTER AVAILABILITY.  
 

 
 

 
 
SC  
 
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