984  
AEUS75 KGJT 172310  
AQAGJT  
 
AIR QUALITY ALERT MESSAGE  
COLORADO DEPARTMENT OF PUBLIC HEALTH AND ENVIRONMENT  
RELAYED BY NATIONAL WEATHER SERVICE GRAND JUNCTION CO  
510 PM MDT THU JUL 17 2025  
 
COC077-029-085-181500-  
MESA-DELTA-MONTROSE-  
510 PM MDT THU JUL 17 2025  
 
...AIR QUALITY HEALTH ADVISORY FOR WILDFIRE SMOKE FROM 900 AM  
THURSDAY UNTIL 900 AM FRIDAY...  
 
THE COLORADO DEPARTMENT OF PUBLIC HEALTH AND ENVIRONMENT HAS  
ISSUED THE FOLLOWING...  
 
WHAT...AIR QUALITY HEALTH ADVISORY FOR WILDFIRE SMOKE.  
 
WHERE...MESA, DELTA AND MONTROSE COUNTIES. LOCATIONS INCLUDE, BUT  
ARE NOT LIMITED TO GRAND JUNCTION, DELTA, MONTROSE AND NUCLA.  
 
WHEN...900 AM THURSDAY JULY 17 TO 900 AM FRIDAY JULY 18  
 
IMPACTS...MULTIPLE WILDFIRES WILL PRODUCE PERIODS OF MODERATE TO  
HEAVY SMOKE ACROSS THE ADVISORY AREA THROUGH EARLY FRIDAY MORNING.  
THE HEAVIEST SMOKE IMPACTS ARE EXPECTED IN LOCATIONS NEAR THE  
FIRES. THUNDERSTORMS ARE POSSIBLE ON THURSDAY, WHICH MAY PRODUCE  
GUSTY, ERRATIC WINDS THAT CAN SEND SMOKE IN ANY DIRECTION.  
 
HEALTH INFORMATION...PUBLIC HEALTH RECOMMENDATIONS: INCREASING  
LIKELIHOOD OF RESPIRATORY SYMPTOMS IN SENSITIVE INDIVIDUALS,  
AGGRAVATION OF HEART OR LUNG DISEASE AND PREMATURE MORTALITY IN  
PEOPLE WITH CARDIOPULMONARY DISEASE AND OLDER ADULTS. PEOPLE WITH  
HEART OR LUNG DISEASE, OLDER ADULTS, AND CHILDREN SHOULD REDUCE  
PROLONGED OR HEAVY EXERTION.  
 

 
 
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