441  
WWUS75 KPSR 251830  
NPWPSR  
 
URGENT - WEATHER MESSAGE  
NATIONAL WEATHER SERVICE PHOENIX AZ  
1130 AM MST SAT APR 25 2026  
 
CAZ562-261200-  
/O.CON.KPSR.WI.Y.0014.000000T0000Z-260427T0600Z/  
IMPERIAL COUNTY SOUTHWEST-  
INCLUDING THE CITY OF MOUNTAIN SPRING  
1130 AM PDT SAT APR 25 2026  
   
..WIND ADVISORY REMAINS IN EFFECT UNTIL 11 PM PDT SUNDAY  
 
* WHAT...WEST WINDS 25 TO 35 MPH WITH GUSTS UP TO 55 MPH.  
 
* WHERE...SOUTHWEST CORNER OF IMPERIAL COUNTY.  
 
* WHEN...UNTIL 11 PM PDT SUNDAY.  
 
* 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.  
 
 
 
 
 
CAZ560-563>568-261200-  
/O.CON.KPSR.WI.Y.0014.260426T0000Z-260426T1200Z/  
JOSHUA TREE NP WEST-SALTON SEA-CHUCKWALLA MOUNTAINS-  
IMPERIAL COUNTY SOUTHEAST-IMPERIAL COUNTY WEST-IMPERIAL VALLEY-  
CHIRIACO SUMMIT-  
INCLUDING THE CITIES OF COTTONWOOD VISITOR,  
LOST HORSE-KEYS VILLAGE, DESERT SHORES,  
IMPERIAL HOT MINERAL SPRINGS, WINTERHAVEN, COOLIDGE SPRINGS,  
SALTON CITY, WINONA, COYOTE WELLS, OCOTILLO, PLASTER CITY,  
EL CENTRO, CALEXICO, ALAMORIO, BRAWLEY, AND CHIRIACO SUMMIT  
1130 AM PDT SAT APR 25 2026  
 
...WIND ADVISORY REMAINS IN EFFECT FROM 5 PM THIS AFTERNOON TO  
5 AM PDT SUNDAY...  
 
* WHAT...WEST WINDS 20 TO 30 MPH WITH GUSTS UP TO 45 MPH  
EXPECTED.  
 
* WHERE...WESTERN PORTION OF JOSHUA TREE NATIONAL PARK,  
SOUTHEASTERN IMPERIAL COUNTY, WESTERN IMPERIAL COUNTY, SALTON  
SEA, CHUCKWALLA MOUNTAINS, IMPERIAL VALLEY, AND CHIRIACO  
SUMMIT.  
 
* WHEN...FROM 5 PM THIS AFTERNOON TO 5 AM PDT SUNDAY.  
 
* 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.  
 
 
 
 
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