192  
WWUS55 KPSR 040314  
DSWPSR  
 
BULLETIN - EAS ACTIVATION REQUESTED  
DUST STORM WARNING  
NATIONAL WEATHER SERVICE PHOENIX AZ  
814 PM MST WED SEP 3 2025  
 
AZC013-021-040400-  
/O.NEW.KPSR.DS.W.0015.250904T0314Z-250904T0400Z/  
MARICOPA AZ-PINAL AZ-  
814 PM MST WED SEP 3 2025  
 
THE NATIONAL WEATHER SERVICE IN PHOENIX HAS ISSUED A  
 
* DUST STORM WARNING FOR...  
MARICOPA COUNTY IN SOUTH CENTRAL ARIZONA...  
PINAL COUNTY IN SOUTHEASTERN ARIZONA...  
 
* UNTIL 900 PM MST.  
 
* AT 814 PM MST, A WALL OF DUST WAS ALONG A LINE EXTENDING FROM NEAR  
SAN TAN VILLAGE MALL TO NEAR CHANDLER FASHION CENTER MALL TO NEAR  
SOUTH MOUNTAIN PARK, MOVING NORTHWEST AT 25 MPH.  
 
HAZARD...LESS THAN A QUARTER MILE VISIBILITY WITH STRONG WIND IN  
EXCESS OF 40 MPH.  
 
SOURCE...TRAINED WEATHER SPOTTERS.  
 
IMPACT...DANGEROUS LIFE-THREATENING TRAVEL.  
 
* THIS INCLUDES THE FOLLOWING HIGHWAYS...  
AZ INTERSTATE 10 BETWEEN MILE MARKERS 137 AND 179.  
AZ INTERSTATE 17 BETWEEN MILE MARKERS 195 AND 205.  
AZ ROUTE 51 BETWEEN MILE MARKERS 1 AND 6.  
 
LOCATIONS IMPACTED INCLUDE...  
PHOENIX, MESA, CHANDLER, GILBERT, TEMPE, APACHE JUNCTION, PARADISE  
VALLEY, SUN LAKES, LAVEEN, EAST MESA, QUEEN CREEK, TEMPE MARKETPLACE,  
PAPAGO PARK, FALCON FIELD AIRPORT, AND SALT RIVER INDIAN COMMUNITY.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
DUST STORMS LEAD TO DANGEROUS DRIVING CONDITIONS WITH VISIBILITY  
REDUCED TO NEAR ZERO. IF DRIVING, AVOID DUST STORMS IF POSSIBLE. IF  
CAUGHT IN ONE, PULL OFF THE ROAD, TURN OFF YOUR LIGHTS AND KEEP YOUR  
FOOT OFF THE BRAKE.  
 
MOTORISTS SHOULD NOT DRIVE INTO A DUST STORM. PULL ASIDE STAY ALIVE!  
 

 
 
LAT...LON 3341 11145 3355 11205 3350 11223 3312 11213  
3308 11188 3307 11155  
TIME...MOT...LOC 0314Z 154DEG 20KT 3330 11178 3332 11194 3329 11207  
 

 
 
TW  
 
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