838
WWUS75 KPSR 252130
NPWPSR
URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE PHOENIX AZ
230 PM MST SAT JUL 25 2026
AZZ530>533-535-536-CAZ560>570-261100-
/O.CON.KPSR.XH.W.0007.000000T0000Z-260728T0300Z/
PARKER VALLEY-KOFA-YUMA-CENTRAL LA PAZ-SOUTHEAST YUMA COUNTY-GILA
RIVER VALLEY-JOSHUA TREE NP WEST-JOSHUA TREE NP EAST-IMPERIAL
COUNTY SOUTHWEST-SALTON SEA-CHUCKWALLA MOUNTAINS-IMPERIAL COUNTY
SOUTHEAST-IMPERIAL COUNTY WEST-IMPERIAL VALLEY-CHIRIACO SUMMIT-
PALO VERDE VALLEY-CHUCKWALLA VALLEY-
INCLUDING THE CITIES OF BRENDA, CHIRIACO SUMMIT, COYOTE WELLS,
PARKER, IMPERIAL HOT MINERAL SPRINGS, PALO VERDE, DESERT SHORES,
LOST HORSE-KEYS VILLAGE, EHRENBERG, VICKSBURG JUNCTION, SALOME,
SALTON CITY, CALEXICO, OCOTILLO, QUARTZSITE, PALM CANYON, BLYTHE,
HARCUVAR, WINONA, ALAMORIO, WINTERHAVEN, MARTINEZ LAKE, MOUNTAIN
SPRING, BRAWLEY, COTTONWOOD VISITOR, FORTUNA FOOTHILLS, YUMA,
LIGURTA, PLASTER CITY, MIDLAND, VICKSBURG, COOLIDGE SPRINGS, EL
CENTRO, AND RIPLEY
230 PM MST SAT JUL 25 2026 /230 PM PDT SAT JUL 25 2026/
...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM MST /8 PM PDT/
MONDAY...
* WHAT...DANGEROUSLY HOT CONDITIONS. AFTERNOON TEMPERATURES 107 TO
120 DEGREES. MAJOR TO EXTREME HEAT RISK.
* 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. OVEREXPOSURE CAN CAUSE HEAT CRAMPS AND HEAT
EXHAUSTION TO DEVELOP AND, WITHOUT INTERVENTION, CAN LEAD TO HEAT
STROKE.
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.
AZZ534-538-539-541-545-547-549-552>555-559-261100-
/O.CON.KPSR.XH.W.0007.000000T0000Z-260728T0300Z/
AGUILA VALLEY-TONOPAH DESERT-GILA BEND-CAVE CREEK/NEW RIVER-NEW
RIVER MESA-RIO VERDE/SALT RIVER-FOUNTAIN HILLS/EAST MESA-SUPERIOR-
NORTHWEST PINAL COUNTY-WEST PINAL COUNTY-APACHE JUNCTION/GOLD
CANYON-SONORAN DESERT NATL MONUMENT-
INCLUDING THE CITIES OF ARLINGTON, GILA BEND, WINTERSBURG, KAKA,
AGUILA, TORTILLA FLAT, APACHE JUNCTION, SCOTTSDALE, FOUNTAIN HILLS,
COOLIDGE, TONOPAH, CASA GRANDE, SENTINEL, SUPERIOR, HASSAYAMPA,
CACTUS FOREST, WICKENBURG, FLORENCE, AND GLADDEN
230 PM MST SAT JUL 25 2026
..EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM MST MONDAY
* WHAT...DANGEROUSLY HOT CONDITIONS. AFTERNOON TEMPERATURES 110 TO
118 DEGREES. MAJOR HEAT RISK.
* 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.
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.
AZZ537-540-542>544-546-548-550-551-261100-
/O.CON.KPSR.XH.W.0007.000000T0000Z-260728T0300Z/
NORTHWEST VALLEY-BUCKEYE/AVONDALE-DEER VALLEY-CENTRAL PHOENIX-
NORTH PHOENIX/GLENDALE-SCOTTSDALE/PARADISE VALLEY-EAST VALLEY-
SOUTH MOUNTAIN/AHWATUKEE-SOUTHEAST VALLEY/QUEEN CREEK-
INCLUDING THE CITIES OF PEORIA, CIRCLE CITY, AVONDALE, PHOENIX,
TEMPE, GILBERT, PARADISE VALLEY, MESA, SUN LAKES, LIBERTY, QUEEN
CREEK, CHANDLER, CASHION, BEARDSLEY, SUN CITY WEST, SURPRISE,
WITTMANN, AND GOODYEAR
230 PM MST SAT JUL 25 2026
..EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM MST MONDAY
* WHAT...DANGEROUSLY HOT CONDITIONS. AFTERNOON TEMPERATURES 110 TO
118 DEGREES. MAJOR HEAT RISK.
* WHERE...BUCKEYE/AVONDALE, CENTRAL PHOENIX, DEER VALLEY, EAST
VALLEY, NORTH PHOENIX/GLENDALE, NORTHWEST VALLEY,
SCOTTSDALE/PARADISE VALLEY, SOUTH MOUNTAIN/AHWATUKEE, AND SOUTHEAST
VALLEY/QUEEN CREEK.
* WHEN...UNTIL 8 PM MST MONDAY.
* IMPACTS...HEAT RELATED ILLNESSES INCREASE SIGNIFICANTLY DURING
EXTREME HEAT EVENTS. OVEREXPOSURE CAN CAUSE HEAT CRAMPS AND HEAT
EXHAUSTION TO DEVELOP AND, WITHOUT INTERVENTION, CAN LEAD TO HEAT
STROKE.
* ADDITIONAL DETAILS...IN MARICOPA COUNTY, CALL 2-1-1 TO FIND A FREE
COOLING CENTER, TRANSPORTATION, WATER AND MORE.
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.
AZZ556-560>562-260300-
/O.CON.KPSR.XH.W.0007.000000T0000Z-260726T0300Z/
TONTO BASIN-SAN CARLOS-DRIPPING SPRINGS-GLOBE/MIAMI-
INCLUDING THE CITIES OF PERIDOT, HAYDEN, MIAMI, WINKELMAN, PUNKIN
CENTER, GLOBE, AND SAN CARLOS
230 PM MST SAT JUL 25 2026
...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM MST THIS
EVENING...
* WHAT...DANGEROUSLY HOT CONDITIONS. AFTERNOON TEMPERATURES 106 TO
113 DEGREES. MAJOR HEAT RISK.
* WHERE...DRIPPING SPRINGS, GLOBE/MIAMI, SAN CARLOS, AND TONTO BASIN.
* WHEN...UNTIL 8 PM MST THIS EVENING.
* IMPACTS...HEAT RELATED ILLNESSES INCREASE SIGNIFICANTLY DURING
EXTREME HEAT EVENTS. OVEREXPOSURE CAN CAUSE HEAT CRAMPS AND HEAT
EXHAUSTION TO DEVELOP AND, WITHOUT INTERVENTION, CAN LEAD TO HEAT
STROKE
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.
TW
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