838  
FPUS55 KPSR 041653  
ZFPPSR  
 
ZONE FORECAST PRODUCT FOR SOUTHWEST ARIZONA/SOUTHEAST CALIFORNIA  
NATIONAL WEATHER SERVICE PHOENIX AZ  
953 AM MST MON AUG 4 2025  
 
THIS IS AN AUTOMATICALLY GENERATED PRODUCT THAT PROVIDES AVERAGE  
VALUES FOR LARGE GEOGRAPHICAL AREAS AND MAY NOT BE REPRESENTATIVE  
OF THE EXACT LOCATION THAT YOU ARE INTERESTED IN. FOR A MORE SITE  
SPECIFIC FORECAST, PLEASE VISIT WEATHER.GOV/PHOENIX AND EITHER  
(1) SELECT A LOCATION FROM THE DROPDOWN MENU ABOVE THE MAP OR  
(2) CLICK A LOCATION ON THE MAP. YOU CAN REFINE YOUR SELECTION BY  
CLICKING ON THE MAP DISPLAYED ON THE RESULTING PAGE.  
 
AZZ537-540-542>544-546-548-550-551-042300-  
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 CIRCLE CITY, SURPRISE, WITTMANN, BEARDSLEY,  
SUN CITY WEST, AVONDALE, CASHION, GOODYEAR, LIBERTY, PEORIA, PHOENIX,  
PARADISE VALLEY, MESA, CHANDLER, TEMPE, GILBERT, SUN LAKES,  
AND QUEEN CREEK  
953 AM MST MON AUG 4 2025  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST FRIDAY  
 
   
TODAY  
SUNNY AND HOT. HIGHS 107 TO 112. SOUTHEAST WIND AROUND 5 MPH  
IN THE MORNING BECOMING SOUTHWEST 5 TO 10 MPH IN THE AFTERNOON.    
TONIGHT  
MOSTLY CLEAR. LOWS 81 TO 90. WEST WIND 5 TO 10 MPH IN THE  
EVENING BECOMING NORTHWEST AROUND 5 MPH AFTER MIDNIGHT.    
TUESDAY  
MOSTLY SUNNY AND HOT. HIGHS 109 TO 114. SOUTHEAST WIND  
AROUND 5 MPH IN THE MORNING BECOMING SOUTHWEST 5 TO 10 MPH IN THE  
AFTERNOON.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLEAR. LOWS 83 TO 92. NORTHWEST WIND 5 TO 10 MPH.    
WEDNESDAY  
MOSTLY SUNNY AND VERY HOT. HIGHS 112 TO 116. SOUTHEAST  
WIND AROUND 5 MPH IN THE MORNING BECOMING SOUTHWEST 5 TO 10 MPH IN  
THE AFTERNOON.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 84 TO 90.    
THURSDAY  
MOSTLY SUNNY AND VERY HOT. HIGHS 113 TO 119.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS 83 TO 90.    
FRIDAY  
MOSTLY SUNNY AND HOT. HIGHS 108 TO 114.    
FRIDAY NIGHT  
PARTLY CLOUDY. A 10 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS 81 TO 88.    
SATURDAY  
SUNNY AND HOT. HIGHS 106 TO 112.    
SATURDAY NIGHT  
MOSTLY CLEAR. A 10 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS 81 TO 87.    
SUNDAY  
SUNNY AND HOT. HIGHS 107 TO 113.  
 
 
 
AZZ541-549-555-042300-  
CAVE CREEK/NEW RIVER-FOUNTAIN HILLS/EAST MESA-  
APACHE JUNCTION/GOLD CANYON-  
INCLUDING THE CITIES OF SCOTTSDALE, FOUNTAIN HILLS,  
AND APACHE JUNCTION  
953 AM MST MON AUG 4 2025  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST FRIDAY  
 
   
TODAY  
SUNNY AND HOT. HIGHS 106 TO 111. SOUTHEAST WIND AROUND 5 MPH  
IN THE MORNING BECOMING SOUTHWEST 5 TO 10 MPH IN THE AFTERNOON.    
TONIGHT  
MOSTLY CLEAR. LOWS 75 TO 85. NORTHWEST WIND 5 TO 10 MPH IN  
THE EVENING BECOMING NORTHEAST AROUND 5 MPH AFTER MIDNIGHT.    
TUESDAY  
MOSTLY SUNNY AND HOT. HIGHS 108 TO 113. SOUTHEAST WIND  
AROUND 5 MPH IN THE MORNING BECOMING WEST 5 TO 10 MPH IN THE  
AFTERNOON.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLEAR. LOWS 77 TO 87. NORTHWEST WIND 5 TO 10 MPH IN THE EVENING  
BECOMING NORTHEAST AROUND 5 MPH AFTER MIDNIGHT.    
WEDNESDAY  
MOSTLY SUNNY AND VERY HOT. HIGHS 111 TO 116. EAST WIND  
AROUND 5 MPH IN THE MORNING BECOMING WEST 5 TO 10 MPH IN THE  
AFTERNOON.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 83 TO 88.    
THURSDAY  
MOSTLY SUNNY AND VERY HOT. HIGHS 111 TO 117.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS 81 TO 87.    
FRIDAY  
MOSTLY SUNNY AND HOT. HIGHS 106 TO 112.    
FRIDAY NIGHT  
PARTLY CLOUDY. A 10 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS 79 TO 85.    
SATURDAY  
MOSTLY SUNNY. HIGHS 105 TO 109.    
SATURDAY NIGHT  
MOSTLY CLEAR. A 10 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS 79 TO 86.    
SUNDAY  
MOSTLY SUNNY AND HOT. HIGHS 106 TO 110.  
 
 
 
AZZ553-554-042300-  
NORTHWEST PINAL COUNTY-WEST PINAL COUNTY-  
INCLUDING THE CITIES OF CASA GRANDE, CACTUS FOREST, FLORENCE,  
AND COOLIDGE  
953 AM MST MON AUG 4 2025  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST FRIDAY  
 
   
TODAY  
SUNNY AND HOT. HIGHS 108 TO 113. SOUTH WIND AROUND 5 MPH IN  
THE MORNING BECOMING WEST IN THE AFTERNOON.    
TONIGHT  
CLEAR. LOWS 75 TO 85. WEST WIND AROUND 5 MPH IN THE  
EVENING BECOMING SOUTH AFTER MIDNIGHT.    
TUESDAY  
MOSTLY SUNNY AND HOT. HIGHS 109 TO 114. LIGHT WIND IN THE  
MORNING BECOMING WEST 5 TO 10 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLEAR. LOWS 77 TO 87. NORTHWEST WIND 5 TO 10 MPH IN THE EVENING  
BECOMING SOUTHWEST AROUND 5 MPH AFTER MIDNIGHT.    
WEDNESDAY  
SUNNY AND VERY HOT. HIGHS 112 TO 117. LIGHT WIND IN THE  
MORNING BECOMING NORTHWEST 5 TO 10 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. A 10 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS 81 TO 89.    
THURSDAY  
MOSTLY SUNNY AND VERY HOT. HIGHS 112 TO 118.    
THURSDAY NIGHT  
PARTLY CLOUDY. A 10 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS 81 TO 88.    
FRIDAY  
MOSTLY SUNNY. A 10 PERCENT CHANCE OF AFTERNOON SHOWERS AND  
THUNDERSTORMS. HOT. HIGHS 107 TO 113.    
FRIDAY NIGHT  
PARTLY CLOUDY. A 10 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS 79 TO 86.    
SATURDAY  
MOSTLY SUNNY AND HOT. HIGHS 104 TO 110.    
SATURDAY NIGHT  
PARTLY CLOUDY. A 10 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS 78 TO 86.    
SUNDAY  
MOSTLY SUNNY AND HOT. HIGHS 105 TO 111.  
 
 
 
AZZ532-042300-  
YUMA-  
INCLUDING THE CITIES OF YUMA AND FORTUNA FOOTHILLS  
953 AM MST MON AUG 4 2025  
 
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM WEDNESDAY TO 8 PM MST  
FRIDAY...  
   
TODAY  
SUNNY AND HOT. HIGHS NEAR 111. SOUTH WIND 5 TO 10 MPH.    
TONIGHT  
MOSTLY CLEAR. LOWS 78 TO 83. SOUTH WIND 5 TO 10 MPH.    
TUESDAY  
SUNNY AND HOT. HIGHS NEAR 112. SOUTH WIND 5 TO 10 MPH.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 80 TO 85. SOUTH WIND 5 TO 10 MPH  
IN THE EVENING BECOMING EAST AROUND 5 MPH AFTER MIDNIGHT.    
WEDNESDAY  
SUNNY AND VERY HOT. HIGHS NEAR 116. SOUTHWEST WIND 5 TO  
10 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID TO UPPER 80S.    
THURSDAY  
MOSTLY SUNNY AND VERY HOT. HIGHS 115 TO 117.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER TO MID 80S.    
FRIDAY  
SUNNY. A 10 PERCENT CHANCE OF AFTERNOON SHOWERS AND  
THUNDERSTORMS. HOT. HIGHS 108 TO 112.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER TO MID 80S.    
SATURDAY  
SUNNY AND HOT. HIGHS 108 TO 111.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER TO MID 80S.    
SUNDAY  
SUNNY AND HOT. HIGHS 110 TO 112.  
 
 
 
AZZ562-042300-  
GLOBE/MIAMI-  
INCLUDING THE CITIES OF GLOBE AND MIAMI  
953 AM MST MON AUG 4 2025  
 
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM TUESDAY TO 8 PM MST  
FRIDAY...  
   
TODAY  
SUNNY. HIGHS 96 TO 106. WEST WIND 5 TO 15 MPH.    
TONIGHT  
MOSTLY CLEAR. LOWS 67 TO 77. NORTHWEST WIND 5 TO 10 MPH.    
TUESDAY  
PARTLY SUNNY IN THE MORNING THEN BECOMING MOSTLY SUNNY.  
HIGHS 98 TO 108. NORTH WIND AROUND 5 MPH IN THE MORNING BECOMING WEST  
5 TO 10 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLEAR. LOWS 69 TO 79. NORTHWEST WIND 5 TO 10 MPH IN THE EVENING  
BECOMING NORTH AFTER MIDNIGHT.    
WEDNESDAY  
MOSTLY SUNNY AND HOT. HIGHS 100 TO 110. NORTHEAST WIND  
AROUND 5 MPH IN THE MORNING BECOMING WEST 5 TO 10 MPH IN THE  
AFTERNOON.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. A 10 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS NEAR 80.    
THURSDAY  
MOSTLY SUNNY AND HOT. HIGHS 105 TO 111.    
THURSDAY NIGHT  
PARTLY CLOUDY. A 10 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE UPPER 70S.    
FRIDAY  
MOSTLY SUNNY. A 10 PERCENT CHANCE OF AFTERNOON SHOWERS AND  
THUNDERSTORMS. HIGHS 101 TO 107.    
FRIDAY NIGHT  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE MID TO UPPER 70S.    
SATURDAY  
PARTLY SUNNY. A 20 PERCENT CHANCE OF AFTERNOON SHOWERS  
AND THUNDERSTORMS. HIGHS 99 TO 105.    
SATURDAY NIGHT  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE MID TO UPPER 70S.    
SUNDAY  
PARTLY SUNNY. A 20 PERCENT CHANCE OF AFTERNOON SHOWERS AND  
THUNDERSTORMS. HIGHS 99 TO 105.  
 
 
 
AZZ545-547-556>558-561-042300-  
NEW RIVER MESA-RIO VERDE/SALT RIVER-TONTO BASIN-MAZATZAL MOUNTAINS-  
PINAL/SUPERSTITION MOUNTAINS-DRIPPING SPRINGS-  
INCLUDING THE CITIES OF TORTILLA FLAT, PUNKIN CENTER, SUNFLOWER,  
HAYDEN, AND WINKELMAN  
953 AM MST MON AUG 4 2025  
 
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM TUESDAY TO 8 PM MST  
FRIDAY...  
   
TODAY  
SUNNY. HIGHS 104 TO 109. SOUTHWEST WIND 5 TO 15 MPH.    
TONIGHT  
MOSTLY CLEAR. LOWS 74 TO 84. WEST WIND 5 TO 10 MPH IN THE  
EVENING BECOMING NORTH AFTER MIDNIGHT.    
TUESDAY  
MOSTLY SUNNY AND HOT. HIGHS 106 TO 111. SOUTHEAST WIND  
5 TO 10 MPH IN THE MORNING BECOMING WEST 10 TO 15 MPH IN THE  
AFTERNOON.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLEAR. LOWS 76 TO 86. NORTHWEST WIND 10 TO 15 MPH IN THE EVENING  
BECOMING NORTHEAST 5 TO 10 MPH AFTER MIDNIGHT.    
WEDNESDAY  
MOSTLY SUNNY AND HOT. HIGHS 109 TO 114. EAST WIND 5 TO  
10 MPH IN THE MORNING BECOMING WEST 10 TO 15 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. A 10 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS 73 TO 87.    
THURSDAY  
MOSTLY SUNNY AND VERY HOT. HIGHS 99 TO 115.    
THURSDAY NIGHT  
PARTLY CLOUDY. A 10 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS 71 TO 85.    
FRIDAY  
MOSTLY SUNNY. A 10 PERCENT CHANCE OF AFTERNOON SHOWERS AND  
THUNDERSTORMS. HOT. HIGHS 95 TO 111.    
FRIDAY NIGHT  
PARTLY CLOUDY. A 10 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS 70 TO 84.    
SATURDAY  
MOSTLY SUNNY. A 10 PERCENT CHANCE OF AFTERNOON SHOWERS  
AND THUNDERSTORMS. HIGHS 92 TO 108.    
SATURDAY NIGHT  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS 69 TO 83.    
SUNDAY  
PARTLY SUNNY. A 10 PERCENT CHANCE OF AFTERNOON SHOWERS AND  
THUNDERSTORMS. HIGHS 93 TO 109.  
 
 
 
AZZ552-042300-  
SUPERIOR-  
INCLUDING THE CITY OF SUPERIOR  
953 AM MST MON AUG 4 2025  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST FRIDAY  
 
   
TODAY  
SUNNY. HIGHS 99 TO 109. SOUTH WIND AROUND 5 MPH IN THE  
MORNING BECOMING WEST 5 TO 10 MPH IN THE AFTERNOON.    
TONIGHT  
MOSTLY CLEAR. LOWS 73 TO 83. NORTH WIND 5 TO 10 MPH.    
TUESDAY  
MOSTLY SUNNY AND HOT. HIGHS 100 TO 110. SOUTHEAST WIND  
AROUND 5 MPH IN THE MORNING BECOMING WEST 5 TO 10 MPH IN THE  
AFTERNOON.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLEAR. LOWS 75 TO 85. NORTHWEST WIND 5 TO 10 MPH IN THE EVENING  
BECOMING NORTHEAST AROUND 5 MPH AFTER MIDNIGHT.    
WEDNESDAY  
MOSTLY SUNNY AND VERY HOT. HIGHS 105 TO 115. EAST WIND  
AROUND 5 MPH IN THE MORNING BECOMING WEST 5 TO 10 MPH IN THE  
AFTERNOON.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. A 10 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS 78 TO 86.    
THURSDAY  
MOSTLY SUNNY AND VERY HOT. HIGHS 109 TO 115.    
THURSDAY NIGHT  
PARTLY CLOUDY. A 10 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS 77 TO 85.    
FRIDAY  
MOSTLY SUNNY. A 10 PERCENT CHANCE OF AFTERNOON SHOWERS AND  
THUNDERSTORMS. NOT AS WARM. HIGHS 105 TO 109.    
FRIDAY NIGHT  
PARTLY CLOUDY. A 10 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS 75 TO 83.    
SATURDAY  
MOSTLY SUNNY. A 10 PERCENT CHANCE OF AFTERNOON SHOWERS  
AND THUNDERSTORMS. HIGHS 102 TO 108.    
SATURDAY NIGHT  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS 75 TO 83.    
SUNDAY  
MOSTLY SUNNY. A 10 PERCENT CHANCE OF AFTERNOON SHOWERS AND  
THUNDERSTORMS. HIGHS 103 TO 107.  
 
 
 
AZZ560-563-042300-  
SAN CARLOS-SOUTHEAST GILA COUNTY-  
INCLUDING THE CITIES OF SAN CARLOS AND PERIDOT  
953 AM MST MON AUG 4 2025  
 
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM TUESDAY TO 8 PM MST  
FRIDAY...  
   
TODAY  
SUNNY. HIGHS 96 TO 106. SOUTHWEST WIND 5 TO 15 MPH.    
TONIGHT  
MOSTLY CLEAR. LOWS 69 TO 79. WEST WIND 5 TO 10 MPH IN THE  
EVENING BECOMING NORTHEAST AFTER MIDNIGHT.    
TUESDAY  
MOSTLY SUNNY. HIGHS 98 TO 108. SOUTHEAST WIND AROUND 5 MPH  
IN THE MORNING BECOMING WEST 5 TO 15 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLEAR. LOWS 72 TO 82. NORTHWEST WIND 5 TO 10 MPH IN THE EVENING  
BECOMING NORTHEAST AFTER MIDNIGHT.    
WEDNESDAY  
MOSTLY SUNNY, OTHERWISE PARTLY CLOUDY WITH A SLIGHT  
CHANCE OF AFTERNOON SHOWERS AND THUNDERSTORMS. HOT. HIGHS 100 TO 110.  
NORTHEAST WIND 5 TO 10 MPH IN THE MORNING BECOMING SOUTHWEST IN THE  
AFTERNOON. CHANCE OF RAIN 10 PERCENT.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. A 10 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS 60 TO 82.    
THURSDAY  
MOSTLY SUNNY. A 10 PERCENT CHANCE OF AFTERNOON SHOWERS  
AND THUNDERSTORMS. HOT. HIGHS 96 TO 110.    
THURSDAY NIGHT  
PARTLY CLOUDY. A 10 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS 59 TO 81.    
FRIDAY  
PARTLY SUNNY. A 20 PERCENT CHANCE OF AFTERNOON SHOWERS AND  
THUNDERSTORMS. HIGHS 94 TO 108.    
FRIDAY NIGHT  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS 58 TO 80.    
SATURDAY  
PARTLY SUNNY. A 20 PERCENT CHANCE OF AFTERNOON SHOWERS  
AND THUNDERSTORMS. HIGHS 92 TO 106.    
SATURDAY NIGHT  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS 58 TO 80.    
SUNDAY  
PARTLY SUNNY. A 30 PERCENT CHANCE OF AFTERNOON SHOWERS AND  
THUNDERSTORMS. HIGHS 91 TO 105.  
 
 
 
AZZ539-559-042300-  
GILA BEND-SONORAN DESERT NATL MONUMENT-  
INCLUDING THE CITIES OF GILA BEND, SENTINEL, AND KAKA  
953 AM MST MON AUG 4 2025  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST FRIDAY  
 
   
TODAY  
SUNNY AND HOT. HIGHS 108 TO 113. SOUTHWEST WIND 5 TO 10 MPH.   
TONIGHT  
MOSTLY CLEAR. LOWS 76 TO 86. SOUTHWEST WIND 5 TO 10 MPH.    
TUESDAY  
MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY SUNNY.  
VERY HOT. HIGHS 110 TO 115. SOUTH WIND AROUND 5 MPH IN THE MORNING  
BECOMING SOUTHWEST 5 TO 10 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLEAR. LOWS 79 TO 89. SOUTHWEST WIND 5 TO 10 MPH.    
WEDNESDAY  
MOSTLY SUNNY AND VERY HOT. HIGHS 112 TO 117. LIGHT WIND  
IN THE MORNING BECOMING WEST 5 TO 10 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. A 10 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS 85 TO 90.    
THURSDAY  
MOSTLY SUNNY. A 10 PERCENT CHANCE OF AFTERNOON SHOWERS  
AND THUNDERSTORMS. VERY HOT. HIGHS 111 TO 118.    
THURSDAY NIGHT  
PARTLY CLOUDY. A 10 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS 83 TO 89.    
FRIDAY  
MOSTLY SUNNY. A 10 PERCENT CHANCE OF AFTERNOON SHOWERS AND  
THUNDERSTORMS. HOT. HIGHS 107 TO 113.    
FRIDAY NIGHT  
PARTLY CLOUDY. A 10 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS 80 TO 86.    
SATURDAY  
MOSTLY SUNNY. A 10 PERCENT CHANCE OF AFTERNOON SHOWERS  
AND THUNDERSTORMS. HOT. HIGHS 105 TO 112.    
SATURDAY NIGHT  
PARTLY CLOUDY. A 10 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS 80 TO 86.    
SUNDAY  
SUNNY. A 10 PERCENT CHANCE OF AFTERNOON SHOWERS AND  
THUNDERSTORMS. HOT. HIGHS 105 TO 112.  
 
 
 
AZZ534-538-042300-  
AGUILA VALLEY-TONOPAH DESERT-  
INCLUDING THE CITIES OF AGUILA, GLADDEN, WICKENBURG, ARLINGTON,  
HASSAYAMPA, TONOPAH, AND WINTERSBURG  
953 AM MST MON AUG 4 2025  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST FRIDAY  
 
   
TODAY  
SUNNY AND HOT. HIGHS 108 TO 113. SOUTH WIND 5 TO 10 MPH.    
TONIGHT  
MOSTLY CLEAR. LOWS 74 TO 84. SOUTHWEST WIND 5 TO 10 MPH IN  
THE EVENING BECOMING NORTHWEST AROUND 5 MPH AFTER MIDNIGHT.    
TUESDAY  
MOSTLY SUNNY AND HOT. HIGHS 109 TO 114. SOUTHEAST WIND  
5 TO 10 MPH IN THE MORNING BECOMING SOUTHWEST IN THE AFTERNOON.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLEAR. LOWS 78 TO 88. WEST WIND 5 TO 10 MPH IN THE EVENING BECOMING  
NORTHWEST AROUND 5 MPH AFTER MIDNIGHT.    
WEDNESDAY  
MOSTLY SUNNY AND VERY HOT. HIGHS 112 TO 117. EAST WIND  
AROUND 5 MPH IN THE MORNING BECOMING SOUTHWEST 5 TO 10 MPH IN THE  
AFTERNOON.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 81 TO 89.    
THURSDAY  
MOSTLY SUNNY AND VERY HOT. HIGHS 110 TO 118.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS 80 TO 88.    
FRIDAY  
MOSTLY SUNNY AND HOT. HIGHS 105 TO 112.    
FRIDAY NIGHT  
PARTLY CLOUDY. A 10 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS 77 TO 85.    
SATURDAY  
SUNNY AND HOT. HIGHS 104 TO 112.    
SATURDAY NIGHT  
MOSTLY CLEAR. A 10 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS 77 TO 85.    
SUNDAY  
SUNNY AND HOT. HIGHS 104 TO 112.  
 
 
 
AZZ531-533-042300-  
KOFA-CENTRAL LA PAZ-  
INCLUDING THE CITIES OF PALM CANYON, BRENDA, HARCUVAR, QUARTZSITE,  
VICKSBURG, VICKSBURG JUNCTION, AND SALOME  
953 AM MST MON AUG 4 2025  
 
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM WEDNESDAY TO 8 PM MST  
FRIDAY...  
   
TODAY  
SUNNY AND HOT. HIGHS 106 TO 111. SOUTH WIND 5 TO 10 MPH.    
TONIGHT  
CLEAR. LOWS 74 TO 84. SOUTH WIND 5 TO 10 MPH.    
TUESDAY  
MOSTLY SUNNY AND HOT. HIGHS 108 TO 113. SOUTH WIND 5 TO  
10 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLEAR. LOWS 77 TO 87. SOUTHWEST WIND 5 TO 10 MPH IN THE EVENING  
BECOMING SOUTHEAST AROUND 5 MPH AFTER MIDNIGHT.    
WEDNESDAY  
SUNNY AND VERY HOT. HIGHS 111 TO 116. SOUTHEAST WIND  
AROUND 5 MPH IN THE MORNING BECOMING SOUTHWEST 5 TO 10 MPH IN THE  
AFTERNOON.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 81 TO 89.    
THURSDAY  
MOSTLY SUNNY AND VERY HOT. HIGHS 109 TO 117.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 80 TO 86.    
FRIDAY  
SUNNY AND HOT. HIGHS 105 TO 113.    
FRIDAY NIGHT  
MOSTLY CLEAR. A 10 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS 78 TO 84.    
SATURDAY  
SUNNY AND HOT. HIGHS 103 TO 111.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 77 TO 83.    
SUNDAY  
SUNNY AND HOT. HIGHS 104 TO 112.  
 
 
 
AZZ535-536-042300-  
SOUTHEAST YUMA COUNTY-GILA RIVER VALLEY-  
INCLUDING THE CITY OF LIGURTA  
953 AM MST MON AUG 4 2025  
 
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM WEDNESDAY TO 8 PM MST  
FRIDAY...  
   
TODAY  
SUNNY AND HOT. HIGHS 107 TO 112. SOUTH WIND 5 TO 10 MPH.    
TONIGHT  
MOSTLY CLEAR. LOWS 73 TO 83. SOUTH WIND 5 TO 10 MPH.    
TUESDAY  
MOSTLY SUNNY AND HOT. HIGHS 109 TO 114. SOUTH WIND 5 TO  
10 MPH.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 77 TO 87. SOUTHWEST WIND 5 TO  
10 MPH.    
WEDNESDAY  
SUNNY AND VERY HOT. HIGHS 112 TO 117. SOUTHWEST WIND  
5 TO 10 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 83 TO 88.    
THURSDAY  
MOSTLY SUNNY AND VERY HOT. HIGHS 112 TO 118.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 81 TO 87.    
FRIDAY  
MOSTLY SUNNY. A 10 PERCENT CHANCE OF AFTERNOON SHOWERS AND  
THUNDERSTORMS. HOT. HIGHS 104 TO 112.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 79 TO 84.    
SATURDAY  
SUNNY AND HOT. HIGHS 105 TO 111.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 78 TO 84.    
SUNDAY  
SUNNY AND HOT. HIGHS 106 TO 112.  
 
 
 
AZZ530-CAZ569-042300-  
PARKER VALLEY-PALO VERDE VALLEY-  
INCLUDING THE CITIES OF PARKER, EHRENBERG, MARTINEZ LAKE, BLYTHE,  
PALO VERDE, AND RIPLEY  
953 AM MST MON AUG 4 2025 /953 AM PDT MON AUG 4 2025/  
 
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM MST /10 AM PDT/  
WEDNESDAY TO 8 PM MST /8 PM PDT/ FRIDAY...  
   
TODAY  
SUNNY AND HOT. HIGHS 108 TO 113. SOUTH WIND 5 TO 15 MPH.    
TONIGHT  
CLEAR. LOWS 72 TO 82. SOUTH WIND 5 TO 15 MPH.    
TUESDAY  
MOSTLY SUNNY AND HOT. HIGHS 109 TO 114. SOUTH WIND 5 TO  
15 MPH.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 74 TO 84. SOUTHWEST WIND 5 TO  
15 MPH.    
WEDNESDAY  
SUNNY AND VERY HOT. HIGHS 112 TO 117. WEST WIND AROUND  
5 MPH IN THE MORNING BECOMING SOUTHWEST 10 TO 15 MPH IN THE  
AFTERNOON.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 78 TO 86.    
THURSDAY  
MOSTLY SUNNY AND VERY HOT. HIGHS 113 TO 119.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 78 TO 86.    
FRIDAY  
SUNNY AND VERY HOT. HIGHS 109 TO 115.    
FRIDAY NIGHT  
CLEAR. LOWS 78 TO 84.    
SATURDAY  
SUNNY AND HOT. HIGHS 107 TO 113.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 76 TO 82.    
SUNDAY  
SUNNY AND HOT. HIGHS 107 TO 113.  
 
 
 
CAZ564-565-568-570-042300-  
CHUCKWALLA MOUNTAINS-IMPERIAL COUNTY SOUTHEAST-CHIRIACO SUMMIT-  
CHUCKWALLA VALLEY-  
INCLUDING THE CITIES OF IMPERIAL HOT MINERAL SPRINGS, WINTERHAVEN,  
CHIRIACO SUMMIT, AND MIDLAND  
953 AM PDT MON AUG 4 2025  
 
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM WEDNESDAY TO 8 PM PDT  
FRIDAY...  
   
TODAY  
SUNNY AND HOT. HIGHS 107 TO 112. SOUTH WIND AROUND 5 MPH IN  
THE MORNING INCREASING TO 10 TO 15 MPH IN THE AFTERNOON.    
TONIGHT  
CLEAR. LOWS 72 TO 82. SOUTHWEST WIND 10 TO 15 MPH IN THE  
EVENING BECOMING WEST 5 TO 10 MPH AFTER MIDNIGHT.    
TUESDAY  
SUNNY AND HOT. HIGHS 109 TO 114. NORTHWEST WIND AROUND  
5 MPH IN THE MORNING BECOMING SOUTH 10 TO 15 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 76 TO 86. SOUTHWEST WIND 10 TO  
15 MPH IN THE EVENING BECOMING NORTHWEST 5 TO 10 MPH AFTER MIDNIGHT.    
WEDNESDAY  
SUNNY AND VERY HOT. HIGHS 111 TO 116. NORTHWEST WIND  
AROUND 5 MPH IN THE MORNING BECOMING SOUTHWEST 10 TO 15 MPH IN THE  
AFTERNOON.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 80 TO 88.    
THURSDAY  
MOSTLY SUNNY AND VERY HOT. HIGHS 106 TO 118.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 79 TO 87.    
FRIDAY  
SUNNY AND VERY HOT. HIGHS 103 TO 115.    
FRIDAY NIGHT  
CLEAR. LOWS 76 TO 86.    
SATURDAY  
SUNNY AND HOT. HIGHS 101 TO 112.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 75 TO 84.    
SUNDAY  
SUNNY AND HOT. HIGHS 101 TO 113.  
 
 
 
CAZ563-567-042300-  
SALTON SEA-IMPERIAL VALLEY-  
INCLUDING THE CITIES OF DESERT SHORES, EL CENTRO, CALEXICO, ALAMORIO,  
AND BRAWLEY  
953 AM PDT MON AUG 4 2025  
 
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM WEDNESDAY TO 8 PM PDT  
FRIDAY...  
   
TODAY  
SUNNY AND VERY HOT. HIGHS 110 TO 115. SOUTH WIND AROUND  
5 MPH.    
TONIGHT  
CLEAR. LOWS 74 TO 84. WEST WIND 5 TO 10 MPH.    
TUESDAY  
SUNNY AND VERY HOT. HIGHS 111 TO 116. SOUTH WIND AROUND  
5 MPH.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 76 TO 86. WEST WIND 5 TO 10 MPH.    
WEDNESDAY  
SUNNY AND VERY HOT. HIGHS 113 TO 118. WEST WIND 5 TO  
10 MPH IN THE MORNING BECOMING SOUTH IN THE AFTERNOON.    
WEDNESDAY NIGHT  
CLEAR. LOWS 79 TO 89.    
THURSDAY  
MOSTLY SUNNY AND VERY HOT. HIGHS 110 TO 120.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 79 TO 88.    
FRIDAY  
SUNNY AND VERY HOT. HIGHS 107 TO 117.    
FRIDAY NIGHT  
CLEAR. LOWS 78 TO 86.    
SATURDAY  
SUNNY AND VERY HOT. HIGHS 105 TO 115.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 77 TO 85.    
SUNDAY  
SUNNY AND VERY HOT. HIGHS 105 TO 115.  
 
 
 
CAZ566-042300-  
IMPERIAL COUNTY WEST-  
INCLUDING THE CITIES OF COOLIDGE SPRINGS, SALTON CITY, WINONA,  
COYOTE WELLS, OCOTILLO, AND PLASTER CITY  
953 AM PDT MON AUG 4 2025  
 
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM WEDNESDAY TO 8 PM PDT  
FRIDAY...  
   
TODAY  
SUNNY AND HOT. HIGHS 108 TO 113. SOUTHEAST WIND 5 TO 10 MPH.   
TONIGHT  
CLEAR. LOWS 74 TO 84. WEST WIND 5 TO 15 MPH.    
TUESDAY  
SUNNY AND HOT. HIGHS 109 TO 114. SOUTHWEST WIND 5 TO  
10 MPH IN THE MORNING BECOMING SOUTHEAST IN THE AFTERNOON.    
TUESDAY NIGHT  
CLEAR. LOWS 77 TO 87. WEST WIND 5 TO 15 MPH.    
WEDNESDAY  
SUNNY AND VERY HOT. HIGHS 112 TO 117. SOUTHWEST WIND  
5 TO 10 MPH IN THE MORNING BECOMING SOUTHEAST IN THE AFTERNOON.    
WEDNESDAY NIGHT  
CLEAR. LOWS 81 TO 89.    
THURSDAY  
MOSTLY SUNNY AND VERY HOT. HIGHS 115 TO 119.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 81 TO 89.    
FRIDAY  
SUNNY AND VERY HOT. HIGHS 113 TO 117.    
FRIDAY NIGHT  
CLEAR. LOWS 79 TO 87.    
SATURDAY  
SUNNY AND HOT. HIGHS 110 TO 114.    
SATURDAY NIGHT  
CLEAR. LOWS 79 TO 86.    
SUNDAY  
SUNNY AND HOT. HIGHS 110 TO 114.  
 
 
 
CAZ562-042300-  
IMPERIAL COUNTY SOUTHWEST-  
INCLUDING THE CITY OF MOUNTAIN SPRING  
953 AM PDT MON AUG 4 2025  
 
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM WEDNESDAY TO 8 PM PDT  
FRIDAY...  
   
TODAY  
SUNNY, BREEZY AND HOT. HIGHS 108 TO 113. SOUTH WIND 10 TO  
20 MPH. GUSTS UP TO 30 MPH IN THE MORNING.    
TONIGHT  
CLEAR AND BREEZY. LOWS 80 TO 90. SOUTHWEST WIND 15 TO  
25 MPH.    
TUESDAY  
SUNNY, BREEZY AND HOT. HIGHS 109 TO 114. SOUTH WIND 10 TO  
20 MPH. GUSTS UP TO 30 MPH IN THE MORNING.    
TUESDAY NIGHT  
CLEAR AND BREEZY. LOWS 82 TO 92. SOUTHWEST WIND  
10 TO 20 MPH. GUSTS UP TO 30 MPH.    
WEDNESDAY  
SUNNY AND VERY HOT. HIGHS 111 TO 116. SOUTH WIND 10 TO  
20 MPH.    
WEDNESDAY NIGHT  
CLEAR. LOWS 83 TO 95.    
THURSDAY  
MOSTLY SUNNY AND VERY HOT. HIGHS 109 TO 119.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 82 TO 94.    
FRIDAY  
SUNNY AND VERY HOT. HIGHS 106 TO 116.    
FRIDAY NIGHT  
CLEAR. LOWS 80 TO 92.    
SATURDAY  
SUNNY AND HOT. HIGHS 104 TO 114.    
SATURDAY NIGHT  
CLEAR. LOWS 79 TO 91.    
SUNDAY  
SUNNY AND HOT. HIGHS 104 TO 114.  
 
 
 
CAZ560-561-042300-  
JOSHUA TREE NP WEST-JOSHUA TREE NP EAST-  
INCLUDING THE CITIES OF COTTONWOOD VISITOR AND LOST HORSE-KEYS  
VILLAGE  
953 AM PDT MON AUG 4 2025  
 
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM WEDNESDAY TO 8 PM PDT  
FRIDAY...  
   
TODAY  
SUNNY. HIGHS 96 TO 106. SOUTHWEST WIND 5 TO 15 MPH.    
TONIGHT  
CLEAR. LOWS 68 TO 78. WEST WIND 5 TO 10 MPH.    
TUESDAY  
SUNNY. HIGHS 98 TO 108. WEST WIND AROUND 5 MPH IN THE  
MORNING BECOMING SOUTH 10 TO 15 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
CLEAR. LOWS 72 TO 82. WEST WIND 5 TO 10 MPH.    
WEDNESDAY  
SUNNY AND HOT. HIGHS 100 TO 110. NORTHWEST WIND 5 TO  
10 MPH IN THE MORNING BECOMING SOUTH 10 TO 15 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT  
CLEAR. LOWS 69 TO 83.    
THURSDAY  
SUNNY AND HOT. HIGHS 96 TO 112.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 70 TO 84.    
FRIDAY  
SUNNY AND HOT. HIGHS 94 TO 110.    
FRIDAY NIGHT  
CLEAR. LOWS 67 TO 83.    
SATURDAY  
SUNNY. HIGHS 92 TO 108.    
SATURDAY NIGHT  
CLEAR. LOWS 67 TO 82.    
SUNDAY  
SUNNY. HIGHS 92 TO 108.  
 
 
 
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