574  
WWUS75 KPSR 180724  
NPWPSR  
 
URGENT - WEATHER MESSAGE  
NATIONAL WEATHER SERVICE PHOENIX AZ  
1224 AM MST TUE MAR 18 2025  
 
AZZ532-CAZ563-565>567-181200-  
/O.CON.KPSR.WI.Y.0012.000000T0000Z-250318T1200Z/  
YUMA-SALTON SEA-IMPERIAL COUNTY SOUTHEAST-IMPERIAL COUNTY WEST-  
IMPERIAL VALLEY-  
INCLUDING THE CITIES OF WINTERHAVEN, SALTON CITY, OCOTILLO,  
CALEXICO, DESERT SHORES, ALAMORIO, PLASTER CITY, COOLIDGE  
SPRINGS, COYOTE WELLS, EL CENTRO, BRAWLEY, WINONA, FORTUNA  
FOOTHILLS, AND YUMA  
1224 AM MST TUE MAR 18 2025 /1224 AM PDT TUE MAR 18 2025/  
 
...WIND ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST /5 AM PDT/ EARLY  
THIS MORNING...  
 
* WHAT...WEST WINDS 10 TO 20 MPH WITH GUSTS UP TO 40 TO 45 MPH  
EXPECTED.  
 
* WHERE...SOUTHEASTERN IMPERIAL COUNTY, WESTERN IMPERIAL COUNTY,  
YUMA, SALTON SEA, AND IMPERIAL VALLEY.  
 
* WHEN...UNTIL 5 AM MST /5 AM PDT/ EARLY THIS MORNING.  
 
* IMPACTS...DIFFICULT DRIVING CONDITIONS, ESPECIALLY FOR LARGER  
VEHICLES TRAVELING ALONG ROADS WITH CROSSWINDS. LIGHT, UNSECURED  
OBJECTS MAY BECOME AIRBORNE.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
A WIND ADVISORY MEANS THAT SUSTAINED WIND SPEEDS OF BETWEEN 30 AND  
40 MPH ARE EXPECTED, OR WIND GUSTS OF BETWEEN 40 AND 58 MPH. WINDS  
THIS STRONG CAN MAKE DRIVING DIFFICULT, ESPECIALLY FOR HIGH PROFILE  
VEHICLES.  
 
IN ADDITION, STRONG WINDS OVER DESERT AREAS COULD RESULT IN BRIEFLY  
LOWERED VISIBILITIES TO WELL UNDER A MILE AT TIMES IN BLOWING DUST  
OR BLOWING SAND. USE EXTRA CAUTION.  
 
 
 
 
 
CAZ560-561-564-568>570-181600-  
/O.CON.KPSR.WI.Y.0012.000000T0000Z-250318T1600Z/  
JOSHUA TREE NP WEST-JOSHUA TREE NP EAST-CHUCKWALLA MOUNTAINS-  
CHIRIACO SUMMIT-PALO VERDE VALLEY-CHUCKWALLA VALLEY-  
INCLUDING THE CITIES OF RIPLEY, LOST HORSE-KEYS VILLAGE,  
COTTONWOOD VISITOR, MARTINEZ LAKE, PALO VERDE, IMPERIAL HOT  
MINERAL SPRINGS, MIDLAND, BLYTHE, AND CHIRIACO SUMMIT  
1224 AM PDT TUE MAR 18 2025  
   
..WIND ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT THIS MORNING  
 
* WHAT...NORTHWEST WINDS 15 TO 25 MPH WITH GUSTS UP TO 45 MPH  
EXPECTED.  
 
* WHERE...WESTERN PORTION OF JOSHUA TREE NATIONAL PARK, EASTERN  
PORTION OF JOSHUA TREE NATIONAL PARK, CHUCKWALLA MOUNTAINS,  
CHIRIACO SUMMIT, PALO VERDE VALLEY, AND CHUCKWALLA VALLEY.  
 
* WHEN...UNTIL 9 AM PDT THIS MORNING.  
 
* IMPACTS...DIFFICULT DRIVING CONDITIONS, ESPECIALLY FOR LARGER  
VEHICLES TRAVELING ALONG ROADS WITH CROSSWINDS. LIGHT, UNSECURED  
OBJECTS MAY BECOME AIRBORNE.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
A WIND ADVISORY MEANS THAT SUSTAINED WIND SPEEDS OF BETWEEN 30 AND  
40 MPH ARE EXPECTED, OR WIND GUSTS OF BETWEEN 40 AND 58 MPH. WINDS  
THIS STRONG CAN MAKE DRIVING DIFFICULT, ESPECIALLY FOR HIGH PROFILE  
VEHICLES.  
 
IN ADDITION, STRONG WINDS OVER DESERT AREAS COULD RESULT IN BRIEFLY  
LOWERED VISIBILITIES TO WELL UNDER A MILE AT TIMES IN BLOWING DUST  
OR BLOWING SAND. USE EXTRA CAUTION.  
 
 
 
 
 
CAZ562-181600-  
/O.CON.KPSR.WI.Y.0012.000000T0000Z-250318T1600Z/  
IMPERIAL COUNTY SOUTHWEST-  
INCLUDING THE CITIES OF MOUNTAIN SPRING  
1224 AM PDT TUE MAR 18 2025  
   
..WIND ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT THIS MORNING  
 
* WHAT...WEST WINDS 20 TO 30 MPH WITH GUSTS UP TO 55 TO 65 MPH  
EXPECTED.  
 
* WHERE...SOUTHWEST CORNER OF IMPERIAL COUNTY.  
 
* WHEN...UNTIL 9 AM PDT THIS MORNING.  
 
* IMPACTS...DIFFICULT DRIVING CONDITIONS, ESPECIALLY FOR LARGER  
VEHICLES TRAVELING ALONG ROADS WITH CROSSWINDS. LIGHT, UNSECURED  
OBJECTS MAY BECOME AIRBORNE.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
A WIND ADVISORY MEANS THAT SUSTAINED WIND SPEEDS OF BETWEEN 30 AND  
40 MPH ARE EXPECTED, OR WIND GUSTS OF BETWEEN 40 AND 58 MPH. WINDS  
THIS STRONG CAN MAKE DRIVING DIFFICULT, ESPECIALLY FOR HIGH PROFILE  
VEHICLES.  
 
 
 
 
 
SDB  
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