698  
WWUS55 KPSR 190337  
DSWPSR  
 
DUST ADVISORY  
NATIONAL WEATHER SERVICE PHOENIX AZ  
837 PM MST FRI APR 18 2025  
 
AZC021-190415-  
/O.NEW.KPSR.DS.Y.0003.250419T0337Z-250419T0415Z/  
PINAL AZ-  
837 PM MST FRI APR 18 2025  
 
THE NATIONAL WEATHER SERVICE IN PHOENIX HAS ISSUED A  
 
* DUST ADVISORY FOR...  
PINAL COUNTY IN SOUTHEASTERN ARIZONA...  
 
* UNTIL 915 PM MST.  
 
* AT 837 PM MST, A WALL OF DUST WAS ALONG A LINE EXTENDING FROM NEAR  
COOLIDGE AIRPORT TO NEAR LA PALMA TO NEAR ARIZONA CITY TO 11 MILES  
SOUTHWEST OF CHUI-CHU, MOVING SOUTHEAST AT 30 MPH.  
 
HAZARD...LESS THAN ONE MILE VISIBILITY WITH STRONG WIND IN EXCESS  
OF 40 MPH.  
 
SOURCE...PUBLIC.  
 
IMPACT...HAZARDOUS TRAVEL.  
 
* THIS INCLUDES THE FOLLOWING HIGHWAYS...  
AZ INTERSTATE 10 BETWEEN MILE MARKERS 183 AND 204.  
AZ INTERSTATE 8 BETWEEN MILE MARKERS 148 AND 178.  
AZ ROUTE 87 BETWEEN MILE MARKERS 124 AND 144.  
 
LOCATIONS IMPACTED INCLUDE...  
LA PALMA, BLACKWATER, TOLTEC, VALLEY FARMS, FLORENCE, ARIZONA CITY,  
COOLIDGE, COOLIDGE AIRPORT, CASA GRANDE, STANFIELD, ARIZOLA,  
RANDOLPH, AND EAST CHUI-CHU.  
 
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 3295 11220 3307 11159 3307 11126 3304 11124  
3273 11167 3273 11174 3280 11178 3276 11205  
3272 11207 3272 11214 3268 11215 3268 11220  
TIME...MOT...LOC 0337Z 337DEG 27KT 3291 11134 3283 11152 3275 11163  
3267 11197  
 
 
 
SDB  
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