979  
WWUS55 KPSR 040339  
DSWPSR  
 
DUST ADVISORY  
NATIONAL WEATHER SERVICE PHOENIX AZ  
839 PM MST WED SEP 3 2025  
 
AZC013-040445-  
/O.NEW.KPSR.DS.Y.0033.250904T0339Z-250904T0445Z/  
MARICOPA AZ-  
839 PM MST WED SEP 3 2025  
 
THE NATIONAL WEATHER SERVICE IN PHOENIX HAS ISSUED A  
 
* DUST ADVISORY FOR...  
MARICOPA COUNTY IN SOUTH CENTRAL ARIZONA...  
 
* UNTIL 945 PM MST.  
 
* AT 839 PM MST, A WALL OF DUST WAS ALONG A LINE EXTENDING FROM  
FALCON FIELD AIRPORT TO DOWNTOWN SCOTTSDALE TO DOWNTOWN PHOENIX,  
MOVING NORTH AT 25 MPH.  
 
HAZARD...LESS THAN ONE MILE VISIBILITY WITH STRONG WIND IN EXCESS  
OF 40 MPH.  
 
SOURCE...DOPPLER RADAR.  
 
IMPACT...HAZARDOUS TRAVEL.  
 
* THIS INCLUDES THE FOLLOWING HIGHWAYS...  
AZ INTERSTATE 10 BETWEEN MILE MARKERS 137 AND 156.  
AZ INTERSTATE 17 BETWEEN MILE MARKERS 195 AND 222.  
AZ ROUTE 51 BETWEEN MILE MARKERS 1 AND 15.  
 
LOCATIONS IMPACTED INCLUDE...  
PHOENIX, MESA, GLENDALE, SCOTTSDALE, TEMPE, PEORIA, FOUNTAIN HILLS,  
PARADISE VALLEY, LAVEEN, EAST MESA, SUN CITY, CAVE CREEK, TEMPE  
MARKETPLACE, PAPAGO PARK, AND PIESTEWA PEAK PARK.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
BLOWING DUST BRINGS REDUCED VISIBILITY, LEADING TO DANGEROUS DRIVING  
CONDITIONS. IF DRIVING, AVOID BLOWING DUST IF POSSIBLE. IF CAUGHT IN  
DENSE BLOWING DUST, PULL OFF THE ROAD, TURN OFF YOUR LIGHTS AND KEEP  
YOUR FOOT OFF THE BRAKE.  
 
MOTORISTS SHOULD NOT DRIVE INTO AN AREA OF BLOWING DUST. PULL ASIDE  
STAY ALIVE!  
 

 
 
LAT...LON 3374 11163 3381 11201 3371 11234 3339 11220  
3336 11189 3340 11164  
TIME...MOT...LOC 0339Z 166DEG 20KT 3348 11175 3348 11193 3343 11209  
 

 
 
TW  
 
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