137  
WWUS75 KPSR 150733  
NPWPSR  
 
URGENT - WEATHER MESSAGE  
NATIONAL WEATHER SERVICE PHOENIX AZ  
1233 AM MST SUN JUN 15 2025  
 
AZZ530>533-535-536-CAZ562>567-569-570-152230-  
/O.CON.KPSR.XH.W.0001.000000T0000Z-250617T0300Z/  
PARKER VALLEY-KOFA-YUMA-CENTRAL LA PAZ-SOUTHEAST YUMA COUNTY-GILA  
RIVER VALLEY-IMPERIAL COUNTY SOUTHWEST-SALTON SEA-CHUCKWALLA  
MOUNTAINS-IMPERIAL COUNTY SOUTHEAST-IMPERIAL COUNTY WEST-IMPERIAL  
VALLEY-PALO VERDE VALLEY-CHUCKWALLA VALLEY-  
INCLUDING THE CITIES OF PALO VERDE, HARCUVAR, IMPERIAL HOT  
MINERAL SPRINGS, SALTON CITY, BLYTHE, DESERT SHORES, EL CENTRO,  
OCOTILLO, EHRENBERG, PARKER, BRAWLEY, MIDLAND, SALOME, LIGURTA,  
PLASTER CITY, BRENDA, FORTUNA FOOTHILLS, VICKSBURG, MOUNTAIN  
SPRING, MARTINEZ LAKE, WINTERHAVEN, COYOTE WELLS, ALAMORIO,  
WINONA, PALM CANYON, QUARTZSITE, COOLIDGE SPRINGS, CALEXICO,  
VICKSBURG JUNCTION, YUMA, AND RIPLEY  
1233 AM MST SUN JUN 15 2025 /1233 AM PDT SUN JUN 15 2025/  
 
...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM MST /8 PM PDT/  
MONDAY...  
 
* WHAT...DANGEROUSLY HOT CONDITIONS. AFTERNOON TEMPERATURES 107 TO  
115. MAJOR HEAT RISK. OVEREXPOSURE CAN CAUSE HEAT CRAMPS AND HEAT  
EXHAUSTION TO DEVELOP AND, WITHOUT INTERVENTION, CAN LEAD TO HEAT  
STROKE.  
 
* WHERE...PORTIONS OF SOUTHWEST ARIZONA AND SOUTHEAST CALIFORNIA.  
 
* WHEN...UNTIL 8 PM MST /8 PM PDT/ MONDAY.  
 
* IMPACTS...HEAT RELATED ILLNESSES INCREASE SIGNIFICANTLY DURING  
EXTREME HEAT EVENTS.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
AN EXTREME HEAT WARNING MEANS THAT A PERIOD OF VERY HOT  
TEMPERATURES, EVEN BY LOCAL STANDARDS, WILL OCCUR. ACTIONS SHOULD BE  
TAKEN TO LESSEN THE IMPACT OF THE EXTREME HEAT.  
 
TAKE EXTRA PRECAUTIONS IF YOU WORK OR SPEND TIME OUTSIDE. WHEN  
POSSIBLE, RESCHEDULE STRENUOUS ACTIVITIES TO EARLY MORNING OR  
EVENING. KNOW THE SIGNS AND SYMPTOMS OF HEAT EXHAUSTION AND HEAT  
STROKE. WEAR LIGHTWEIGHT AND LOOSE-FITTING CLOTHING WHEN POSSIBLE  
AND DRINK PLENTY OF WATER.  
 
TO REDUCE RISK DURING OUTDOOR WORK, THE OCCUPATIONAL SAFETY AND  
HEALTH ADMINISTRATION RECOMMENDS SCHEDULING FREQUENT REST BREAKS IN  
SHADED OR AIR CONDITIONED ENVIRONMENTS. ANYONE OVERCOME BY HEAT  
SHOULD BE MOVED TO A COOL AND SHADED LOCATION. HEAT STROKE IS AN  
EMERGENCY! CALL 9 1 1.  
 
 
 
 
 
AZZ534-538-539-547-552>556-559>562-152230-  
/O.CON.KPSR.XH.W.0001.000000T0000Z-250617T0300Z/  
AGUILA VALLEY-TONOPAH DESERT-GILA BEND-RIO VERDE/SALT RIVER-  
SUPERIOR-NORTHWEST PINAL COUNTY-WEST PINAL COUNTY-APACHE  
JUNCTION/GOLD CANYON-TONTO BASIN-SONORAN DESERT NATL MONUMENT-SAN  
CARLOS-DRIPPING SPRINGS-GLOBE/MIAMI-  
INCLUDING THE CITIES OF COOLIDGE, MIAMI, SENTINEL, WINKELMAN,  
GLOBE, APACHE JUNCTION, CACTUS FOREST, AGUILA, GLADDEN, TONOPAH,  
HAYDEN, KAKA, PUNKIN CENTER, SUPERIOR, GILA BEND, PERIDOT, CASA  
GRANDE, FLORENCE, SAN CARLOS, WICKENBURG, ARLINGTON, HASSAYAMPA,  
TORTILLA FLAT, AND WINTERSBURG  
1233 AM MST SUN JUN 15 2025  
   
..EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM MST MONDAY  
 
* WHAT...DANGEROUSLY HOT CONDITIONS. AFTERNOON TEMPERATURES 107 TO  
115. MAJOR HEAT RISK. OVEREXPOSURE CAN CAUSE HEAT CRAMPS AND HEAT  
EXHAUSTION TO DEVELOP AND, WITHOUT INTERVENTION, CAN LEAD TO HEAT  
STROKE.  
 
* WHERE...A PORTION OF SOUTH CENTRAL ARIZONA.  
 
* WHEN...UNTIL 8 PM MST MONDAY.  
 
* IMPACTS...HEAT RELATED ILLNESSES INCREASE SIGNIFICANTLY DURING  
EXTREME HEAT EVENTS.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
AN EXTREME HEAT WARNING MEANS THAT A PERIOD OF VERY HOT  
TEMPERATURES, EVEN BY LOCAL STANDARDS, WILL OCCUR. ACTIONS SHOULD BE  
TAKEN TO LESSEN THE IMPACT OF THE EXTREME HEAT.  
 
TAKE EXTRA PRECAUTIONS IF YOU WORK OR SPEND TIME OUTSIDE. WHEN  
POSSIBLE, RESCHEDULE STRENUOUS ACTIVITIES TO EARLY MORNING OR  
EVENING. KNOW THE SIGNS AND SYMPTOMS OF HEAT EXHAUSTION AND HEAT  
STROKE. WEAR LIGHTWEIGHT AND LOOSE-FITTING CLOTHING WHEN POSSIBLE  
AND DRINK PLENTY OF WATER.  
 
TO REDUCE RISK DURING OUTDOOR WORK, THE OCCUPATIONAL SAFETY AND  
HEALTH ADMINISTRATION RECOMMENDS SCHEDULING FREQUENT REST BREAKS IN  
SHADED OR AIR CONDITIONED ENVIRONMENTS. ANYONE OVERCOME BY HEAT  
SHOULD BE MOVED TO A COOL AND SHADED LOCATION. HEAT STROKE IS AN  
EMERGENCY! CALL 9 1 1.  
 
 
 
 
 
AZZ537-540>544-546-548>551-152230-  
/O.CON.KPSR.XH.W.0001.000000T0000Z-250617T0300Z/  
NORTHWEST VALLEY-BUCKEYE/AVONDALE-CAVE CREEK/NEW RIVER-DEER  
VALLEY-CENTRAL PHOENIX-NORTH PHOENIX/GLENDALE-SCOTTSDALE/PARADISE  
VALLEY-EAST VALLEY-FOUNTAIN HILLS/EAST MESA-SOUTH  
MOUNTAIN/AHWATUKEE-SOUTHEAST VALLEY/QUEEN CREEK-  
INCLUDING THE CITIES OF LIBERTY, FOUNTAIN HILLS, QUEEN CREEK,  
CASHION, WITTMANN, CIRCLE CITY, CHANDLER, PHOENIX, PARADISE  
VALLEY, SUN CITY WEST, TEMPE, GILBERT, PEORIA, MESA, SURPRISE,  
GOODYEAR, SUN LAKES, SCOTTSDALE, AVONDALE, AND BEARDSLEY  
1233 AM MST SUN JUN 15 2025  
   
..EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM MST MONDAY  
 
* WHAT...DANGEROUSLY HOT CONDITIONS. AFTERNOON TEMPERATURES 108 TO  
115. MAJOR HEAT RISK. OVEREXPOSURE CAN CAUSE HEAT CRAMPS AND HEAT  
EXHAUSTION TO DEVELOP AND, WITHOUT INTERVENTION, CAN LEAD TO HEAT  
STROKE.  
 
* WHERE...A PORTION OF SOUTH CENTRAL ARIZONA.  
 
* WHEN...UNTIL 8 PM MST MONDAY.  
 
* IMPACTS...HEAT RELATED ILLNESSES INCREASE SIGNIFICANTLY DURING  
EXTREME HEAT EVENTS.  
 
* ADDITIONAL DETAILS...IN MARICOPA COUNTY, CALL 2 1 1 TO FIND A FREE  
COOLING CENTER, TRANSPORTATION, WATER, AND MORE.  
HTTPS://WWW.MARICOPA.GOV/HEAT  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
AN EXTREME HEAT WARNING MEANS THAT A PERIOD OF VERY HOT  
TEMPERATURES, EVEN BY LOCAL STANDARDS, WILL OCCUR. ACTIONS SHOULD BE  
TAKEN TO LESSEN THE IMPACT OF THE EXTREME HEAT.  
 
TAKE EXTRA PRECAUTIONS IF YOU WORK OR SPEND TIME OUTSIDE. WHEN  
POSSIBLE, RESCHEDULE STRENUOUS ACTIVITIES TO EARLY MORNING OR  
EVENING. KNOW THE SIGNS AND SYMPTOMS OF HEAT EXHAUSTION AND HEAT  
STROKE. WEAR LIGHTWEIGHT AND LOOSE-FITTING CLOTHING WHEN POSSIBLE  
AND DRINK PLENTY OF WATER.  
 
TO REDUCE RISK DURING OUTDOOR WORK, THE OCCUPATIONAL SAFETY AND  
HEALTH ADMINISTRATION RECOMMENDS SCHEDULING FREQUENT REST BREAKS IN  
SHADED OR AIR CONDITIONED ENVIRONMENTS. ANYONE OVERCOME BY HEAT  
SHOULD BE MOVED TO A COOL AND SHADED LOCATION. HEAT STROKE IS AN  
EMERGENCY! CALL 9 1 1.  
 
PUBLIC COOLING SHELTERS ARE AVAILABLE IN SOME AREAS. CONSULT COUNTY  
OFFICIALS FOR MORE DETAILS.  
 
 
 
 
 
CK  
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