155  
FPUS55 KPSR 161831  
ZFPPSR  
 
ZONE FORECAST PRODUCT FOR SOUTHWEST ARIZONA/SOUTHEAST CALIFORNIA  
NATIONAL WEATHER SERVICE PHOENIX AZ  
1131 AM MST WED SEP 16 2026  
 
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>544-546-548-550-551-162300-  
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  
1131 AM MST WED SEP 16 2026  
   
..FLOOD WATCH IN EFFECT UNTIL 11 PM MST THIS EVENING  
 
   
TODAY  
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS. HEAVY  
RAINFALL POSSIBLE. NOT AS WARM. HIGHS 85 TO 89. EAST WIND 5 TO  
10 MPH. CHANCE OF RAIN 70 PERCENT. RAINFALL UP TO THREE QUARTERS OF  
AN INCH POSSIBLE, EXCEPT LOCALLY HIGHER IN THUNDERSTORMS.    
TONIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE EVENING, THEN PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. HEAVY RAINFALL IN THE  
EVENING. LOWS 70 TO 78. EAST WIND 5 TO 10 MPH. CHANCE OF RAIN  
30 PERCENT.    
THURSDAY  
PARTLY CLOUDY AND WARMER. HIGHS 90 TO 94. EAST WIND 5 TO  
15 MPH.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 72 TO 79. NORTHEAST WIND AROUND  
5 MPH.    
FRIDAY  
SUNNY AND WARMER. HIGHS 96 TO 100. EAST WIND AROUND 5 MPH  
IN THE MORNING BECOMING SOUTH 5 TO 10 MPH IN THE AFTERNOON.    
FRIDAY NIGHT  
CLEAR. LOWS 73 TO 79.    
SATURDAY  
SUNNY. HIGHS 97 TO 103.    
SATURDAY NIGHT  
CLEAR. LOWS 73 TO 78.    
SUNDAY  
SUNNY IN THE MORNING THEN BECOMING PARTLY SUNNY. HIGHS  
98 TO 103.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS 73 TO 79.    
MONDAY  
PARTLY SUNNY. HIGHS 97 TO 103.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS 73 TO 79.    
TUESDAY  
PARTLY SUNNY IN THE MORNING THEN BECOMING SUNNY. HIGHS  
97 TO 103.  
 
 
 
AZZ541-549-555-162300-  
CAVE CREEK/NEW RIVER-FOUNTAIN HILLS/EAST MESA-  
APACHE JUNCTION/GOLD CANYON-  
INCLUDING THE CITIES OF SCOTTSDALE, FOUNTAIN HILLS,  
AND APACHE JUNCTION  
1131 AM MST WED SEP 16 2026  
   
..FLOOD WATCH IN EFFECT UNTIL 11 PM MST THIS EVENING  
 
   
TODAY  
SHOWERS AND A CHANCE OF THUNDERSTORMS. HEAVY RAINFALL  
POSSIBLE. NOT AS WARM. HIGHS 83 TO 88. EAST WIND AROUND 5 MPH. CHANCE  
OF RAIN 90 PERCENT. RAINFALL UP TO A HALF OF AN INCH POSSIBLE, EXCEPT  
LOCALLY HIGHER IN THUNDERSTORMS.    
TONIGHT  
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN A CHANCE OF SHOWERS AND A SLIGHT CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT. HEAVY RAINFALL IN THE EVENING. LOWS  
64 TO 74. NORTHEAST WIND 5 TO 10 MPH. CHANCE OF RAIN 70 PERCENT.  
RAINFALL UP TO THREE QUARTERS OF AN INCH POSSIBLE, EXCEPT LOCALLY  
HIGHER IN THUNDERSTORMS.    
THURSDAY  
PARTLY CLOUDY AND WARMER. HIGHS 89 TO 94. SOUTHEAST WIND  
5 TO 10 MPH.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 65 TO 75. NORTHEAST WIND 5 TO  
10 MPH.    
FRIDAY  
SUNNY AND WARMER. HIGHS 94 TO 99. EAST WIND 5 TO 10 MPH IN  
THE MORNING BECOMING SOUTH IN THE AFTERNOON.    
FRIDAY NIGHT  
CLEAR. LOWS 70 TO 76.    
SATURDAY  
SUNNY. HIGHS 96 TO 100.    
SATURDAY NIGHT  
CLEAR. LOWS 69 TO 75.    
SUNDAY  
SUNNY IN THE MORNING THEN BECOMING PARTLY SUNNY. HIGHS  
95 TO 101.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS 70 TO 76.    
MONDAY  
PARTLY SUNNY. HIGHS 94 TO 100.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS 70 TO 76.    
TUESDAY  
PARTLY SUNNY. A 10 PERCENT CHANCE OF AFTERNOON SHOWERS AND  
THUNDERSTORMS. HIGHS 95 TO 101.  
 
 
 
AZZ553-554-162300-  
NORTHWEST PINAL COUNTY-WEST PINAL COUNTY-  
INCLUDING THE CITIES OF CASA GRANDE, MARICOPA, FLORENCE, AND COOLIDGE  
1131 AM MST WED SEP 16 2026  
   
..FLOOD WATCH IN EFFECT UNTIL 11 PM MST THIS EVENING  
 
   
TODAY  
A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE MORNING, THEN  
SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HEAVY  
RAINFALL POSSIBLE. NOT AS WARM. HIGHS 84 TO 89. EAST WIND 5 TO  
10 MPH. CHANCE OF RAIN 70 PERCENT. RAINFALL UP TO THREE QUARTERS OF  
AN INCH POSSIBLE, EXCEPT LOCALLY HIGHER IN THUNDERSTORMS.    
TONIGHT  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE EVENING, THEN A CHANCE OF SHOWERS AND A SLIGHT CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT. HEAVY RAINFALL IN THE EVENING. COOLER.  
LOWS 64 TO 74. EAST WIND 5 TO 10 MPH. CHANCE OF RAIN 50 PERCENT.  
RAINFALL UP TO THREE QUARTERS OF AN INCH POSSIBLE, EXCEPT LOCALLY  
HIGHER IN THUNDERSTORMS.    
THURSDAY  
PARTLY CLOUDY AND WARMER. HIGHS 89 TO 94. EAST WIND  
AROUND 5 MPH.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 65 TO 75. LIGHT WIND.   
FRIDAY  
SUNNY AND WARMER. HIGHS 94 TO 99. LIGHT WIND IN THE MORNING  
BECOMING SOUTHWEST AROUND 5 MPH IN THE AFTERNOON.    
FRIDAY NIGHT  
CLEAR. LOWS 70 TO 77.    
SATURDAY  
SUNNY. HIGHS 96 TO 102.    
SATURDAY NIGHT  
CLEAR. LOWS 69 TO 76.    
SUNDAY  
MOSTLY SUNNY. HIGHS 96 TO 102.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS 70 TO 77.    
MONDAY  
PARTLY SUNNY. HIGHS 96 TO 102.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 70 TO 76.    
TUESDAY  
MOSTLY SUNNY. A 10 PERCENT CHANCE OF AFTERNOON SHOWERS AND  
THUNDERSTORMS. HIGHS 95 TO 101.  
 
 
 
AZZ532-162300-  
YUMA-  
INCLUDING THE CITIES OF YUMA AND FORTUNA FOOTHILLS  
1131 AM MST WED SEP 16 2026  
   
TODAY  
MOSTLY SUNNY, OTHERWISE PARTLY CLOUDY WITH A SLIGHT CHANCE  
OF AFTERNOON SHOWERS AND THUNDERSTORMS. WINDY. HIGHS NEAR 99.  
SOUTHEAST WIND 20 TO 30 MPH IN THE MORNING BECOMING SOUTH 15 TO  
20 MPH IN THE AFTERNOON. CHANCE OF RAIN 10 PERCENT.    
TONIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY CLEAR.  
BREEZY. LOWS 77 TO 80. EAST WIND 10 TO 20 MPH. GUSTS UP TO 30 MPH IN  
THE EVENING.    
THURSDAY  
SUNNY. HIGHS NEAR 101. SOUTHEAST WIND 5 TO 10 MPH.    
THURSDAY NIGHT  
CLEAR AND COOLER. LOWS 72 TO 74. SOUTH WIND 5 TO  
10 MPH.    
FRIDAY  
SUNNY. HIGHS NEAR 103. NORTHWEST WIND AROUND 5 MPH.    
FRIDAY NIGHT  
CLEAR. LOWS IN THE LOWER TO MID 70S.    
SATURDAY  
SUNNY AND HOT. HIGHS 103 TO 105.    
SATURDAY NIGHT  
CLEAR. LOWS 72 TO 77.    
SUNDAY  
PARTLY SUNNY. HIGHS 103 TO 105.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS 73 TO 78.    
MONDAY  
MOSTLY SUNNY. HIGHS 101 TO 103.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 72 TO 77.    
TUESDAY  
SUNNY. HIGHS 102 TO 104.  
 
 
 
AZZ562-162300-  
GLOBE/MIAMI-  
INCLUDING THE CITIES OF GLOBE AND MIAMI  
1131 AM MST WED SEP 16 2026  
   
..FLOOD WATCH IN EFFECT UNTIL 11 PM MST THIS EVENING  
 
   
TODAY  
A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE MORNING, THEN  
SHOWERS AND A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HEAVY  
RAINFALL POSSIBLE. NOT AS WARM. HIGHS 71 TO 81. SOUTHEAST WIND AROUND  
5 MPH. CHANCE OF RAIN 90 PERCENT. RAINFALL BETWEEN A QUARTER AND A  
HALF OF AN INCH POSSIBLE, EXCEPT LOCALLY HIGHER IN THUNDERSTORMS.    
TONIGHT  
SHOWERS AND A CHANCE OF THUNDERSTORMS. HEAVY RAINFALL IN  
THE EVENING. LOWS 56 TO 66. NORTHEAST WIND 5 TO 10 MPH IN THE EVENING  
BECOMING SOUTHEAST AFTER MIDNIGHT. CHANCE OF RAIN 90 PERCENT.  
RAINFALL BETWEEN A HALF AND ONE INCH POSSIBLE, EXCEPT LOCALLY HIGHER  
IN THUNDERSTORMS.    
THURSDAY  
CONSIDERABLE CLOUDINESS WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS IN THE MORNING, THEN PARTLY CLOUDY IN THE  
AFTERNOON. WARMER. HIGHS 76 TO 86. SOUTHEAST WIND 5 TO 10 MPH. CHANCE  
OF RAIN 10 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING CLEAR.  
LOWS 57 TO 67. LIGHT WIND IN THE EVENING BECOMING NORTHEAST AROUND  
5 MPH AFTER MIDNIGHT.    
FRIDAY  
SUNNY. HIGHS 80 TO 90. EAST WIND 5 TO 10 MPH IN THE MORNING  
BECOMING SOUTH IN THE AFTERNOON.    
FRIDAY NIGHT  
CLEAR. LOWS IN THE MID TO UPPER 60S.    
SATURDAY  
SUNNY. HIGHS NEAR 90.    
SATURDAY NIGHT  
CLEAR. LOWS IN THE LOWER TO MID 60S.    
SUNDAY  
MOSTLY SUNNY. HIGHS NEAR 90.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID TO UPPER 60S.    
MONDAY  
PARTLY SUNNY. HIGHS IN THE MID 80S TO LOWER 90S.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 60S.    
TUESDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE MORNING,  
THEN A CHANCE OF SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE MID TO UPPER 80S. CHANCE OF RAIN 30 PERCENT.  
 
 
 
AZZ545-547-552-556>558-561-162300-  
NEW RIVER MESA-RIO VERDE/SALT RIVER-SUPERIOR-TONTO BASIN-  
MAZATZAL MOUNTAINS-PINAL/SUPERSTITION MOUNTAINS-DRIPPING SPRINGS-  
INCLUDING THE CITIES OF TORTILLA FLAT, SUPERIOR, PUNKIN CENTER,  
SUNFLOWER, HAYDEN, AND WINKELMAN  
1131 AM MST WED SEP 16 2026  
   
..FLOOD WATCH IN EFFECT UNTIL 11 PM MST THIS EVENING  
 
   
TODAY  
A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE MORNING, THEN  
SHOWERS AND A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HEAVY  
RAINFALL POSSIBLE. NOT AS WARM. HIGHS 83 TO 88. SOUTHEAST WIND AROUND  
5 MPH. CHANCE OF RAIN 90 PERCENT. RAINFALL UP TO THREE QUARTERS OF AN  
INCH POSSIBLE, EXCEPT LOCALLY HIGHER IN THUNDERSTORMS.    
TONIGHT  
SHOWERS AND A CHANCE OF THUNDERSTORMS IN THE EVENING, THEN  
A CHANCE OF SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS AFTER  
MIDNIGHT. HEAVY RAINFALL IN THE EVENING. COOLER. LOWS 62 TO 72. EAST  
WIND 5 TO 10 MPH. CHANCE OF RAIN 80 PERCENT. RAINFALL UP TO AN INCH  
POSSIBLE, EXCEPT LOCALLY HIGHER IN THUNDERSTORMS.    
THURSDAY  
CONSIDERABLE CLOUDINESS WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS IN THE MORNING, THEN PARTLY CLOUDY IN THE  
AFTERNOON. HIGHS 87 TO 92. SOUTHEAST WIND 5 TO 10 MPH. CHANCE OF RAIN  
10 PERCENT.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 64 TO 74. NORTHEAST WIND 5 TO  
10 MPH.    
FRIDAY  
SUNNY AND WARMER. HIGHS 92 TO 97. EAST WIND 5 TO 10 MPH IN  
THE MORNING BECOMING SOUTHWEST IN THE AFTERNOON.    
FRIDAY NIGHT  
CLEAR. LOWS 60 TO 74.    
SATURDAY  
SUNNY. HIGHS 82 TO 98.    
SATURDAY NIGHT  
CLEAR. LOWS 59 TO 73.    
SUNDAY  
SUNNY IN THE MORNING THEN BECOMING PARTLY SUNNY. HIGHS  
82 TO 98.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS 60 TO 75.    
MONDAY  
PARTLY SUNNY. HIGHS 81 TO 97.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS 60 TO 75.    
TUESDAY  
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS IN THE MORNING,  
THEN A SLIGHT CHANCE OF AFTERNOON SHOWERS AND THUNDERSTORMS. HIGHS  
80 TO 98. CHANCE OF RAIN 20 PERCENT.  
 
 
 
AZZ560-563-162300-  
SAN CARLOS-SOUTHEAST GILA COUNTY-  
INCLUDING THE CITIES OF SAN CARLOS AND PERIDOT  
1131 AM MST WED SEP 16 2026  
   
..FLOOD WATCH IN EFFECT UNTIL 11 PM MST THIS EVENING  
 
   
TODAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
MORNING, THEN SHOWERS AND A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
HEAVY RAINFALL POSSIBLE. NOT AS WARM. HIGHS 74 TO 84. SOUTHEAST WIND  
AROUND 5 MPH. CHANCE OF RAIN 80 PERCENT. RAINFALL UP TO A HALF OF AN  
INCH POSSIBLE, EXCEPT LOCALLY HIGHER IN THUNDERSTORMS.    
TONIGHT  
SHOWERS AND A CHANCE OF THUNDERSTORMS. HEAVY RAINFALL IN  
THE EVENING. LOWS 59 TO 69. SOUTHEAST WIND 5 TO 10 MPH. CHANCE OF  
RAIN 80 PERCENT. RAINFALL BETWEEN A HALF AND ONE INCH POSSIBLE,  
EXCEPT LOCALLY HIGHER IN THUNDERSTORMS.    
THURSDAY  
CONSIDERABLE CLOUDINESS WITH A CHANCE OF SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING, THEN PARTLY SUNNY WITH  
A SLIGHT CHANCE OF AFTERNOON SHOWERS AND THUNDERSTORMS. HIGHS 77 TO  
87. SOUTH WIND 5 TO 10 MPH. CHANCE OF RAIN 30 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING CLEAR.  
LOWS 61 TO 71. NORTHEAST WIND 5 TO 10 MPH.    
FRIDAY  
SUNNY, OTHERWISE PARTLY CLOUDY WITH A SLIGHT CHANCE OF  
AFTERNOON SHOWERS AND THUNDERSTORMS. WARMER. HIGHS 82 TO 92. EAST  
WIND 5 TO 10 MPH IN THE MORNING BECOMING SOUTH IN THE AFTERNOON.  
CHANCE OF RAIN 10 PERCENT.    
FRIDAY NIGHT  
CLEAR. LOWS 51 TO 71.    
SATURDAY  
SUNNY. HIGHS 78 TO 92.    
SATURDAY NIGHT  
CLEAR. LOWS 49 TO 69.    
SUNDAY  
MOSTLY SUNNY. HIGHS 78 TO 92.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS 49 TO 70.    
MONDAY  
PARTLY SUNNY. HIGHS 77 TO 91.    
MONDAY NIGHT  
PARTLY CLOUDY. A 10 PERCENT CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS 49 TO 70.    
TUESDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE MORNING,  
THEN A CHANCE OF AFTERNOON SHOWERS AND THUNDERSTORMS. HIGHS 76 TO 90.  
CHANCE OF RAIN 30 PERCENT.  
 
 
 
AZZ539-559-162300-  
GILA BEND-SONORAN DESERT NATL MONUMENT-  
INCLUDING THE CITIES OF GILA BEND, SENTINEL, AND KAKA  
1131 AM MST WED SEP 16 2026  
   
..FLOOD WATCH IN EFFECT UNTIL 11 PM MST THIS EVENING  
 
   
TODAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
MORNING, THEN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HEAVY RAINFALL POSSIBLE. NOT AS WARM. HIGHS 92 TO 97.  
SOUTHEAST WIND 5 TO 10 MPH. CHANCE OF RAIN 70 PERCENT. RAINFALL UP TO  
AN INCH POSSIBLE, EXCEPT LOCALLY HIGHER IN THUNDERSTORMS.    
TONIGHT  
CONSIDERABLE CLOUDINESS WITH A CHANCE OF SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY  
AFTER MIDNIGHT. HEAVY RAINFALL IN THE EVENING. COOLER. LOWS 67 TO 77.  
EAST WIND 5 TO 10 MPH. CHANCE OF RAIN 30 PERCENT.    
THURSDAY  
PARTLY SUNNY IN THE MORNING THEN BECOMING MOSTLY SUNNY.  
HIGHS 95 TO 100. EAST WIND 5 TO 10 MPH.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 68 TO 78. EAST WIND AROUND 5 MPH  
IN THE EVENING BECOMING LIGHT AFTER MIDNIGHT.    
FRIDAY  
SUNNY. HIGHS 99 TO 104. LIGHT WIND IN THE MORNING BECOMING  
SOUTHWEST AROUND 5 MPH IN THE AFTERNOON.    
FRIDAY NIGHT  
CLEAR. LOWS 73 TO 78.    
SATURDAY  
SUNNY AND HOT. HIGHS 97 TO 105.    
SATURDAY NIGHT  
CLEAR. LOWS 73 TO 78.    
SUNDAY  
MOSTLY SUNNY AND HOT. HIGHS 97 TO 105.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS 73 TO 79.    
MONDAY  
PARTLY SUNNY. HIGHS 96 TO 104.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 72 TO 78.    
TUESDAY  
MOSTLY SUNNY. A 10 PERCENT CHANCE OF AFTERNOON SHOWERS AND  
THUNDERSTORMS. HIGHS 96 TO 103.  
 
 
 
AZZ534-538-162300-  
AGUILA VALLEY-TONOPAH DESERT-  
INCLUDING THE CITIES OF AGUILA, GLADDEN, WICKENBURG, ARLINGTON,  
HASSAYAMPA, TONOPAH, AND WINTERSBURG  
1131 AM MST WED SEP 16 2026  
   
..FLOOD WATCH IN EFFECT UNTIL 11 PM MST THIS EVENING  
 
   
TODAY  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND A SLIGHT CHANCE  
OF THUNDERSTORMS IN THE MORNING, THEN MOSTLY CLOUDY WITH A CHANCE OF  
AFTERNOON SHOWERS AND THUNDERSTORMS. HEAVY RAINFALL IN THE MORNING.  
HEAVY RAINFALL IN THE AFTERNOON. NOT AS WARM. HIGHS 88 TO 93.  
SOUTHEAST WIND 5 TO 15 MPH. CHANCE OF RAIN 50 PERCENT. RAINFALL UP TO  
A HALF OF AN INCH POSSIBLE, EXCEPT LOCALLY HIGHER IN THUNDERSTORMS.    
TONIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. HEAVY RAINFALL IN  
THE EVENING. COOLER. LOWS 66 TO 76. EAST WIND 5 TO 15 MPH. CHANCE OF  
RAIN 50 PERCENT. RAINFALL UP TO A HALF OF AN INCH POSSIBLE, EXCEPT  
LOCALLY HIGHER IN THUNDERSTORMS.    
THURSDAY  
PARTLY SUNNY IN THE MORNING THEN BECOMING MOSTLY SUNNY.  
WARMER. HIGHS 93 TO 98. EAST WIND 5 TO 15 MPH.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 68 TO 78. EAST WIND AROUND  
5 MPH.    
FRIDAY  
SUNNY. HIGHS 97 TO 102. EAST WIND 5 TO 10 MPH IN THE  
MORNING BECOMING SOUTH IN THE AFTERNOON.    
FRIDAY NIGHT  
CLEAR. LOWS 70 TO 78.    
SATURDAY  
SUNNY. HIGHS 96 TO 104.    
SATURDAY NIGHT  
CLEAR. LOWS 70 TO 77.    
SUNDAY  
PARTLY SUNNY. HIGHS 94 TO 104.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS 72 TO 79.    
MONDAY  
PARTLY SUNNY. HIGHS 93 TO 103.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 70 TO 78.    
TUESDAY  
MOSTLY SUNNY. HIGHS 93 TO 103.  
 
 
 
AZZ531-533-162300-  
KOFA-CENTRAL LA PAZ-  
INCLUDING THE CITIES OF PALM CANYON, BRENDA, HARCUVAR, QUARTZSITE,  
VICKSBURG, VICKSBURG JUNCTION, AND SALOME  
1131 AM MST WED SEP 16 2026  
   
..FLOOD WATCH IN EFFECT UNTIL 11 PM MST THIS EVENING  
 
   
TODAY  
PARTLY SUNNY IN THE MORNING, THEN CONSIDERABLE CLOUDINESS  
WITH A CHANCE OF AFTERNOON SHOWERS AND THUNDERSTORMS. WINDY. HEAVY  
RAINFALL IN THE AFTERNOON. HIGHS 93 TO 98. SOUTHEAST WIND 10 TO  
20 MPH. GUSTS UP TO 35 MPH. CHANCE OF RAIN 50 PERCENT. RAINFALL UP TO  
A HALF OF AN INCH POSSIBLE, EXCEPT LOCALLY HIGHER IN THUNDERSTORMS.    
TONIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. BREEZY. HEAVY RAINFALL IN THE EVENING.  
LOWS 67 TO 77. SOUTHEAST WIND 10 TO 20 MPH. GUSTS UP TO 30 MPH IN THE  
EVENING. CHANCE OF RAIN 10 PERCENT.    
THURSDAY  
MOSTLY SUNNY. HIGHS 95 TO 100. SOUTHEAST WIND 5 TO  
15 MPH.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 67 TO 77. SOUTHEAST WIND 5 TO  
10 MPH.    
FRIDAY  
SUNNY. HIGHS 97 TO 102. SOUTHEAST WIND 5 TO 10 MPH IN THE  
MORNING BECOMING SOUTHWEST IN THE AFTERNOON.    
FRIDAY NIGHT  
CLEAR. LOWS 70 TO 77.    
SATURDAY  
SUNNY. HIGHS 95 TO 103.    
SATURDAY NIGHT  
CLEAR. LOWS 69 TO 77.    
SUNDAY  
PARTLY SUNNY. HIGHS 95 TO 103.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS 71 TO 77.    
MONDAY  
PARTLY SUNNY. HIGHS 94 TO 102.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 70 TO 76.    
TUESDAY  
MOSTLY SUNNY. HIGHS 94 TO 102.  
 
 
 
AZZ535-162300-  
SOUTHEAST YUMA COUNTY-  
1131 AM MST WED SEP 16 2026  
   
TODAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING, THEN A CHANCE OF AFTERNOON SHOWERS AND THUNDERSTORMS.  
BREEZY. HIGHS 93 TO 98. SOUTH WIND 10 TO 20 MPH. GUSTS UP TO 30 MPH.  
CHANCE OF RAIN 30 PERCENT.    
TONIGHT  
PARTLY CLOUDY. LOWS 69 TO 79. SOUTHEAST WIND 5 TO 15 MPH.    
THURSDAY  
SUNNY. HIGHS 97 TO 102. SOUTHEAST WIND 5 TO 10 MPH.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 65 TO 75. SOUTH WIND 5 TO 10 MPH  
IN THE EVENING BECOMING LIGHT AFTER MIDNIGHT.    
FRIDAY  
SUNNY. HIGHS 99 TO 104. LIGHT WIND IN THE MORNING BECOMING  
WEST AROUND 5 MPH IN THE AFTERNOON.    
FRIDAY NIGHT  
CLEAR. LOWS IN THE LOWER TO MID 70S.    
SATURDAY  
SUNNY AND HOT. HIGHS 100 TO 106.    
SATURDAY NIGHT  
CLEAR. LOWS IN THE LOWER TO MID 70S.    
SUNDAY  
MOSTLY SUNNY AND HOT. HIGHS 99 TO 105.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS 73 TO 78.    
MONDAY  
PARTLY SUNNY. HIGHS 97 TO 103.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 72 TO 77.    
TUESDAY  
MOSTLY SUNNY. HIGHS 98 TO 104.  
 
 
 
AZZ536-162300-  
GILA RIVER VALLEY-  
INCLUDING THE CITY OF LIGURTA  
1131 AM MST WED SEP 16 2026  
   
..FLOOD WATCH IN EFFECT UNTIL 11 PM MST THIS EVENING  
 
   
TODAY  
PARTLY CLOUDY IN THE MORNING, THEN CONSIDERABLE CLOUDINESS  
WITH A CHANCE OF AFTERNOON SHOWERS AND THUNDERSTORMS. BREEZY. HEAVY  
RAINFALL IN THE AFTERNOON. HIGHS 93 TO 98. SOUTHEAST WIND 10 TO  
20 MPH. GUSTS UP TO 30 MPH. CHANCE OF RAIN 50 PERCENT. RAINFALL LESS  
THAN A QUARTER OF AN INCH, EXCEPT LOCALLY HIGHER IN THUNDERSTORMS.    
TONIGHT  
PARTLY CLOUDY. LOWS 68 TO 78. EAST WIND 5 TO 15 MPH.    
THURSDAY  
SUNNY. HIGHS 96 TO 101. SOUTHEAST WIND 5 TO 10 MPH.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 67 TO 77. SOUTHEAST WIND AROUND  
5 MPH IN THE EVENING BECOMING LIGHT AFTER MIDNIGHT.    
FRIDAY  
SUNNY. HIGHS 98 TO 103. LIGHT WIND IN THE MORNING BECOMING  
SOUTHWEST AROUND 5 MPH IN THE AFTERNOON.    
FRIDAY NIGHT  
CLEAR. LOWS IN THE MID TO UPPER 70S.    
SATURDAY  
SUNNY AND HOT. HIGHS 103 TO 105.    
SATURDAY NIGHT  
CLEAR. LOWS IN THE MID TO UPPER 70S.    
SUNDAY  
MOSTLY SUNNY. HIGHS 102 TO 104.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID TO UPPER 70S.    
MONDAY  
PARTLY SUNNY. HIGHS 101 TO 103.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID TO UPPER 70S.    
TUESDAY  
SUNNY. HIGHS 101 TO 103.  
 
 
 
AZZ530-CAZ569-162300-  
PARKER VALLEY-PALO VERDE VALLEY-  
INCLUDING THE CITIES OF PARKER, EHRENBERG, MARTINEZ LAKE, BLYTHE,  
PALO VERDE, AND RIPLEY  
1131 AM MST WED SEP 16 2026 /1131 AM PDT WED SEP 16 2026/  
   
TODAY  
SUNNY IN THE MORNING, THEN PARTLY SUNNY WITH A SLIGHT CHANCE  
OF AFTERNOON SHOWERS AND THUNDERSTORMS. WINDY. HIGHS 96 TO 101.  
SOUTHEAST WIND 15 TO 25 MPH. GUSTS UP TO 40 MPH. CHANCE OF RAIN  
20 PERCENT.    
TONIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY CLEAR.  
BREEZY. LOWS 68 TO 78. SOUTHEAST WIND 10 TO 20 MPH IN THE EVENING  
DECREASING TO 5 TO 10 MPH AFTER MIDNIGHT. GUSTS UP TO 30 MPH IN THE  
EVENING.    
THURSDAY  
SUNNY. HIGHS 97 TO 102. SOUTHEAST WIND 5 TO 15 MPH.    
THURSDAY NIGHT  
CLEAR. LOWS 67 TO 77. SOUTH WIND 10 TO 15 MPH IN  
THE EVENING DECREASING TO AROUND 5 MPH AFTER MIDNIGHT.    
FRIDAY  
SUNNY. HIGHS 99 TO 104. SOUTHWEST WIND 5 TO 10 MPH.    
FRIDAY NIGHT  
CLEAR. LOWS 69 TO 75.    
SATURDAY  
SUNNY AND HOT. HIGHS 99 TO 105.    
SATURDAY NIGHT  
CLEAR. LOWS 69 TO 75.    
SUNDAY  
PARTLY SUNNY AND HOT. HIGHS 99 TO 105.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS 70 TO 76.    
MONDAY  
PARTLY SUNNY. HIGHS 98 TO 104.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 70 TO 76.    
TUESDAY  
SUNNY. HIGHS 98 TO 104.  
 
 
 
CAZ564-565-568-570-162300-  
CHUCKWALLA MOUNTAINS-IMPERIAL COUNTY SOUTHEAST-CHIRIACO SUMMIT-  
CHUCKWALLA VALLEY-  
INCLUDING THE CITIES OF IMPERIAL HOT MINERAL SPRINGS, WINTERHAVEN,  
CHIRIACO SUMMIT, AND MIDLAND  
1131 AM PDT WED SEP 16 2026  
   
TODAY  
SUNNY AND BREEZY. HIGHS 96 TO 101. SOUTHEAST WIND 15 TO  
25 MPH.    
TONIGHT  
MOSTLY CLEAR AND BREEZY. LOWS 70 TO 80. SOUTHEAST WIND  
10 TO 20 MPH. GUSTS UP TO 30 MPH IN THE EVENING.    
THURSDAY  
MOSTLY SUNNY. HIGHS 96 TO 101. SOUTH WIND 10 TO 15 MPH.    
THURSDAY NIGHT  
CLEAR. LOWS 67 TO 77. SOUTHWEST WIND 10 TO 15 MPH  
IN THE EVENING BECOMING NORTHWEST AROUND 5 MPH AFTER MIDNIGHT.    
FRIDAY  
SUNNY. HIGHS 98 TO 103. NORTHWEST WIND 5 TO 10 MPH IN THE  
MORNING BECOMING SOUTHWEST IN THE AFTERNOON.    
FRIDAY NIGHT  
CLEAR. LOWS 68 TO 76.    
SATURDAY  
SUNNY. HIGHS 93 TO 103.    
SATURDAY NIGHT  
CLEAR. LOWS 69 TO 77.    
SUNDAY  
PARTLY SUNNY. HIGHS 92 TO 104.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS 69 TO 77.    
MONDAY  
PARTLY SUNNY. HIGHS 91 TO 103.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 68 TO 76.    
TUESDAY  
SUNNY. HIGHS 91 TO 103.  
 
 
 
CAZ563-567-162300-  
SALTON SEA-IMPERIAL VALLEY-  
INCLUDING THE CITIES OF DESERT SHORES, EL CENTRO, CALEXICO, ALAMORIO,  
AND BRAWLEY  
1131 AM PDT WED SEP 16 2026  
   
TODAY  
SUNNY. HIGHS 99 TO 104. EAST WIND 5 TO 10 MPH IN THE MORNING  
BECOMING SOUTH 10 TO 15 MPH IN THE AFTERNOON.    
TONIGHT  
MOSTLY CLEAR. LOWS 71 TO 81. SOUTH WIND 10 TO 15 MPH IN  
THE EVENING BECOMING NORTH 5 TO 10 MPH AFTER MIDNIGHT.    
THURSDAY  
PARTLY SUNNY IN THE MORNING THEN BECOMING SUNNY. HIGHS  
98 TO 103. WEST WIND 5 TO 10 MPH.    
THURSDAY NIGHT  
CLEAR. LOWS 69 TO 79. WEST WIND 5 TO 15 MPH.    
FRIDAY  
SUNNY AND HOT. HIGHS 100 TO 105. WEST WIND 10 TO 15 MPH IN  
THE MORNING DECREASING TO AROUND 5 MPH IN THE AFTERNOON.    
FRIDAY NIGHT  
CLEAR. LOWS 70 TO 79.    
SATURDAY  
SUNNY AND HOT. HIGHS 96 TO 106.    
SATURDAY NIGHT  
CLEAR. LOWS 70 TO 79.    
SUNDAY  
PARTLY SUNNY AND HOT. HIGHS 97 TO 107.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS 70 TO 79.    
MONDAY  
MOSTLY SUNNY AND HOT. HIGHS 95 TO 105.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 70 TO 79.    
TUESDAY  
SUNNY AND HOT. HIGHS 96 TO 106.  
 
 
 
CAZ566-162300-  
IMPERIAL COUNTY WEST-  
INCLUDING THE CITIES OF COOLIDGE SPRINGS, SALTON CITY, WINONA,  
COYOTE WELLS, OCOTILLO, AND PLASTER CITY  
1131 AM PDT WED SEP 16 2026  
   
TODAY  
SUNNY. HIGHS 98 TO 103. NORTHWEST WIND 5 TO 10 MPH IN THE  
MORNING BECOMING SOUTH 10 TO 15 MPH IN THE AFTERNOON.    
TONIGHT  
CLEAR. LOWS 69 TO 79. SOUTHWEST WIND 5 TO 15 MPH.    
THURSDAY  
MOSTLY SUNNY. HIGHS 97 TO 102. NORTHWEST WIND 5 TO 10 MPH  
IN THE MORNING BECOMING EAST AROUND 5 MPH IN THE AFTERNOON.    
THURSDAY NIGHT  
CLEAR. LOWS 68 TO 78. WEST WIND 10 TO 15 MPH.    
FRIDAY  
SUNNY. HIGHS 98 TO 103. NORTHWEST WIND 5 TO 15 MPH.    
FRIDAY NIGHT  
CLEAR. LOWS 72 TO 78.    
SATURDAY  
SUNNY AND HOT. HIGHS 101 TO 105.    
SATURDAY NIGHT  
CLEAR. LOWS 74 TO 80.    
SUNDAY  
PARTLY SUNNY AND HOT. HIGHS 101 TO 105.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING CLEAR.  
LOWS 74 TO 80.    
MONDAY  
MOSTLY SUNNY. HIGHS 99 TO 103.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 72 TO 78.    
TUESDAY  
SUNNY. HIGHS 100 TO 104.  
 
 
 
CAZ562-162300-  
IMPERIAL COUNTY SOUTHWEST-  
INCLUDING THE CITY OF MOUNTAIN SPRING  
1131 AM PDT WED SEP 16 2026  
   
TODAY  
SUNNY. AREAS OF SMOKE IN THE MORNING. HIGHS 97 TO 102.  
SOUTHWEST WIND 10 TO 20 MPH.    
TONIGHT  
CLEAR. LOWS 69 TO 79. SOUTHWEST WIND 10 TO 20 MPH.    
THURSDAY  
SUNNY. HIGHS 96 TO 101. SOUTH WIND 10 TO 20 MPH.    
THURSDAY NIGHT  
CLEAR AND BREEZY. LOWS 69 TO 79. SOUTHWEST WIND  
10 TO 20 MPH. GUSTS UP TO 30 MPH.    
FRIDAY  
SUNNY AND BREEZY. HIGHS 98 TO 103. WEST WIND 15 TO 25 MPH.    
FRIDAY NIGHT  
CLEAR. LOWS 68 TO 78.    
SATURDAY  
SUNNY. HIGHS 94 TO 104.    
SATURDAY NIGHT  
CLEAR. LOWS 71 TO 82.    
SUNDAY  
PARTLY SUNNY. HIGHS 94 TO 104.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS 70 TO 81.    
MONDAY  
PARTLY SUNNY. HIGHS 92 TO 102.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 68 TO 80.    
TUESDAY  
SUNNY. HIGHS 93 TO 103.  
 
 
 
CAZ560-561-162300-  
JOSHUA TREE NP WEST-JOSHUA TREE NP EAST-  
INCLUDING THE CITIES OF COTTONWOOD VISITOR AND LOST HORSE-KEYS  
VILLAGE  
1131 AM PDT WED SEP 16 2026  
   
TODAY  
SUNNY. HIGHS 85 TO 95. SOUTH WIND 10 TO 20 MPH.    
TONIGHT  
MOSTLY CLEAR AND BREEZY. LOWS 65 TO 75. SOUTH WIND 15 TO  
25 MPH.    
THURSDAY  
SUNNY. HIGHS 84 TO 94. SOUTH WIND 10 TO 15 MPH.    
THURSDAY NIGHT  
CLEAR. LOWS 62 TO 72. WEST WIND 5 TO 10 MPH.    
FRIDAY  
SUNNY. HIGHS 85 TO 95. NORTHWEST WIND 5 TO 10 MPH IN THE  
MORNING BECOMING SOUTHWEST IN THE AFTERNOON.    
FRIDAY NIGHT  
CLEAR. LOWS 60 TO 73.    
SATURDAY  
SUNNY. HIGHS 82 TO 96.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 62 TO 73.    
SUNDAY  
PARTLY SUNNY. HIGHS 82 TO 98.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS 61 TO 74.    
MONDAY  
PARTLY SUNNY. HIGHS 80 TO 96.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING CLEAR.  
LOWS 60 TO 73.    
TUESDAY  
SUNNY. HIGHS 81 TO 95.  
 
 
 
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