800  
FPUS55 KVEF 211002  
ZFPVEF  
 
ZONE FORECAST PRODUCT FOR NEVADA  
NATIONAL WEATHER SERVICE LAS VEGAS NV  
301 AM PDT TUE JUL 21 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/LASVEGAS 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.  
 
NVZ020-212300-  
LAS VEGAS VALLEY-  
INCLUDING LAS VEGAS, NORTH LAS VEGAS, HENDERSON,  
AND BOULDER CITY  
301 AM PDT TUE JUL 21 2026  
 
...EXTREME HEAT WATCH IN EFFECT FROM THURSDAY MORNING THROUGH  
MONDAY EVENING...  
   
TODAY  
PARTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. HIGHS 100 TO 104 ON THE WEST SIDE...104 TO 107 ON  
THE EAST SIDE. SOUTH WINDS UP TO 10 MPH.    
TONIGHT  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.  
LOWS 82 TO 86 ON THE WEST SIDE...86 TO 90 ON THE EAST SIDE.  
SOUTHWEST WINDS 5 TO 10 MPH SHIFTING TO THE NORTHWEST AFTER  
MIDNIGHT.    
WEDNESDAY...SUNNY. HIGHS 102 TO 106 ON THE WEST SIDE  
106 TO  
109 ON THE EAST SIDE. SOUTH WINDS UP TO 10 MPH.    
WEDNESDAY NIGHT...MOSTLY CLEAR. LOWS 84 TO 88 ON THE WEST SIDE  
 
88 TO 92 ON THE EAST SIDE. SOUTHWEST WINDS UP TO 10 MPH.    
THURSDAY...SUNNY. HIGHS 105 TO 109 ON THE WEST SIDE  
109 TO  
112 ON THE EAST SIDE. SOUTHEAST WINDS UP TO 10 MPH.    
THURSDAY NIGHT THROUGH MONDAY  
MOSTLY CLEAR. LOWS 85 TO 90 ON  
THE WEST SIDE...89 TO 94 ON THE EAST SIDE. HIGHS 106 TO 111 ON  
THE WEST SIDE...109 TO 114 ON THE EAST SIDE.  
 
 
 
NVZ018-019-212300-  
SHEEP RANGE-SPRING MOUNTAINS-RED ROCK CANYON-  
INCLUDING HAYFORD PK, MT CHARLESTON,  
AND RED ROCK CANYON  
301 AM PDT TUE JUL 21 2026  
   
TODAY  
PARTLY SUNNY WITH A 20 PERCENT CHANCE OF THUNDERSTORMS.  
HIGHS AROUND 77 IN MOUNT CHARLESTON...AROUND 98 AT RED ROCK.  
SOUTHEAST WINDS UP TO 5 MPH SHIFTING TO THE SOUTHWEST IN THE  
AFTERNOON.    
TONIGHT  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.  
LOWS AROUND 65 IN MOUNT CHARLESTON...AROUND 80 AT RED ROCK.  
NORTHWEST WINDS UP TO 10 MPH.    
WEDNESDAY...SUNNY. HIGHS AROUND 77 IN MOUNT CHARLESTON  
AROUND  
99 AT RED ROCK. SOUTH WINDS UP TO 10 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 67 IN MOUNT  
CHARLESTON...AROUND 82 AT RED ROCK. SOUTHWEST WINDS UP TO 10 MPH.   
THURSDAY...SUNNY. HIGHS AROUND 80 IN MOUNT CHARLESTON  
AROUND  
102 AT RED ROCK. SOUTH WINDS UP TO 10 MPH.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 70 IN MOUNT  
CHARLESTON...AROUND 85 AT RED ROCK.    
FRIDAY AND FRIDAY NIGHT  
PARTLY CLOUDY. HIGHS AROUND 81 IN  
MOUNT CHARLESTON...AROUND 103 AT RED ROCK. LOWS AROUND 70 IN  
MOUNT CHARLESTON...AROUND 85 AT RED ROCK.    
SATURDAY THROUGH MONDAY  
MOSTLY CLEAR. HIGHS 81 TO 84 IN MOUNT  
CHARLESTON...103 TO 106 AT RED ROCK. LOWS AROUND 69 IN MOUNT  
CHARLESTON...83 TO 86 AT RED ROCK.  
 
 
 
AZZ002-CAZ527-212300-  
LAKE HAVASU AND FORT MOHAVE-SAN BERNARDINO COUNTY-  
UPPER COLORADO RIVER VALLEY-  
INCLUDING LAKE HAVASU CITY, DESERT HILLS, TOPOCK,  
AND NEEDLES  
301 AM PDT TUE JUL 21 2026 /301 AM MST TUE JUL 21 2026/  
 
...EXTREME HEAT WATCH IN EFFECT FROM THURSDAY MORNING THROUGH  
MONDAY EVENING...  
   
TODAY  
PARTLY SUNNY. HIGHS 102 TO 105. SOUTH WINDS 5 TO 15 MPH.   
TONIGHT  
PARTLY CLOUDY. LOWS 85 TO 88. SOUTHEAST WINDS 5 TO  
10 MPH.    
WEDNESDAY  
SUNNY. HIGHS 106 TO 109. SOUTH WINDS UP TO 10 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 90. SOUTH WINDS UP  
TO 10 MPH.    
THURSDAY  
SUNNY. HIGHS 110 TO 113. SOUTH WINDS UP TO 10 MPH.    
THURSDAY NIGHT THROUGH SUNDAY  
MOSTLY CLEAR. LOWS 90 TO 93.  
HIGHS 111 TO 114.    
SUNDAY NIGHT AND MONDAY  
PARTLY CLOUDY. LOWS AROUND 90. HIGHS  
111 TO 114.  
 
 
 
NVZ016-212300-  
NORTHEAST CLARK COUNTY-  
INCLUDING MESQUITE, OVERTON, AND MOAPA  
301 AM PDT TUE JUL 21 2026  
 
...EXTREME HEAT WATCH IN EFFECT FROM THURSDAY MORNING THROUGH  
MONDAY EVENING...  
   
TODAY  
PARTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. HIGHS 100 TO 103. SOUTH WINDS 5 TO 15 MPH.    
TONIGHT  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.  
LOWS 82 TO 85. SOUTH WINDS 5 TO 10 MPH SHIFTING TO THE NORTHEAST  
AFTER MIDNIGHT.    
WEDNESDAY  
SUNNY. HIGHS 102 TO 105. SOUTH WINDS UP TO 10 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 84 TO 87. SOUTH WINDS UP TO  
10 MPH SHIFTING TO THE SOUTHEAST AFTER MIDNIGHT.    
THURSDAY  
SUNNY. HIGHS 105 TO 108. SOUTH WINDS UP TO 10 MPH.    
THURSDAY NIGHT THROUGH SUNDAY  
MOSTLY CLEAR. LOWS 86 TO 89.  
HIGHS 106 TO 109.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS 85 TO 88.    
MONDAY  
SUNNY. HIGHS AROUND 110.  
 
 
 
NVZ017-212300-  
WESTERN CLARK AND SOUTHERN NYE COUNTY-  
INCLUDING PAHRUMP, INDIAN SPRINGS, DESERT ROCK,  
AND AMARGOSA VALLEY  
301 AM PDT TUE JUL 21 2026  
 
...EXTREME HEAT WATCH IN EFFECT FROM THURSDAY MORNING THROUGH  
MONDAY EVENING...  
   
TODAY  
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. HIGHS AROUND 100. SOUTH WINDS UP TO 10 MPH.    
TONIGHT  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN  
THE EVENING. LOWS AROUND 80. NORTHWEST WINDS 5 TO 10 MPH SHIFTING  
TO THE NORTHEAST AFTER MIDNIGHT.    
WEDNESDAY  
SUNNY. HIGHS 99 TO 102. SOUTHWEST WINDS UP TO  
10 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 80. SOUTH WINDS UP  
TO 10 MPH SHIFTING TO THE EAST AFTER MIDNIGHT.    
THURSDAY  
SUNNY. HIGHS 102 TO 105. SOUTH WINDS UP TO 10 MPH.    
THURSDAY NIGHT  
CLEAR. LOWS 81 TO 84.    
FRIDAY THROUGH MONDAY  
MOSTLY CLEAR. HIGHS 103 TO 106. LOWS  
80 TO 83.  
 
 
 
NVZ022-212300-  
SOUTHERN CLARK COUNTY-  
INCLUDING PRIMM, SEARCHLIGHT, AND CAL-NEV-ARI  
301 AM PDT TUE JUL 21 2026  
 
...EXTREME HEAT WATCH IN EFFECT FROM THURSDAY MORNING THROUGH  
MONDAY EVENING...  
   
TODAY  
PARTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. HIGHS 94 TO 97. SOUTH WINDS 5 TO 15 MPH.    
TONIGHT  
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. LOWS AROUND 80. SOUTHWEST WINDS UP TO 10 MPH.    
WEDNESDAY  
SUNNY. HIGHS AROUND 100. SOUTH WINDS UP TO 10 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 80 TO 83. SOUTHWEST WINDS  
UP TO 10 MPH.    
THURSDAY  
SUNNY. HIGHS 100 TO 103. SOUTH WINDS UP TO 10 MPH.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 83 TO 86.    
FRIDAY  
MOSTLY SUNNY. HIGHS 100 TO 103.    
FRIDAY NIGHT THROUGH SUNDAY  
MOSTLY CLEAR. LOWS 82 TO 85. HIGHS  
102 TO 105.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS 81 TO 84.    
MONDAY  
SUNNY. HIGHS 102 TO 105.  
 
 
 
NVZ014-212300-  
ESMERALDA AND CENTRAL NYE COUNTY-  
INCLUDING BEATTY, GOLDFIELD, SILVER PEAK, AND DYER  
301 AM PDT TUE JUL 21 2026  
   
TODAY  
MOSTLY SUNNY. A 50 PERCENT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. HIGHS AROUND 90. NORTH WINDS UP TO 5 MPH SHIFTING  
TO THE SOUTHWEST WITH GUSTS TO AROUND 25 MPH IN THE AFTERNOON.    
TONIGHT  
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER  
MIDNIGHT. LOWS 64 TO 67. NORTHWEST WINDS 5 TO 15 MPH. CHANCE OF  
PRECIPITATION 50 PERCENT.    
WEDNESDAY  
SUNNY. HIGHS AROUND 90. NORTHWEST WINDS UP TO 5 MPH  
SHIFTING TO THE SOUTHWEST IN THE AFTERNOON.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 66 TO 69. WEST WINDS UP TO  
10 MPH SHIFTING TO THE NORTH AFTER MIDNIGHT.    
THURSDAY  
SUNNY. HIGHS 92 TO 95. SOUTHEAST WINDS UP TO 5 MPH  
SHIFTING TO THE SOUTH 5 TO 15 MPH IN THE AFTERNOON.    
THURSDAY NIGHT  
CLEAR. LOWS AROUND 70.    
FRIDAY THROUGH SATURDAY NIGHT  
MOSTLY CLEAR. HIGHS 93 TO 96.  
LOWS 69 TO 72.    
SUNDAY  
SUNNY. HIGHS 94 TO 97.    
SUNDAY NIGHT AND MONDAY  
MOSTLY CLEAR. LOWS AROUND 70. HIGHS  
95 TO 98.  
 
 
 
NVZ015-212300-  
LINCOLN COUNTY-  
INCLUDING CALIENTE, PIOCHE, PANACA, HIKO, ALAMO,  
AND RACHEL  
301 AM PDT TUE JUL 21 2026  
   
TODAY  
PARTLY SUNNY. SLIGHT CHANCE OF THUNDERSTORMS IN THE  
MORNING, THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS  
90 TO 93. SOUTH WINDS UP TO 5 MPH SHIFTING TO THE SOUTHWEST IN  
THE AFTERNOON. CHANCE OF THUNDERSTORMS 50 PERCENT.    
TONIGHT  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.  
LOWS AROUND 70. NORTH WINDS UP TO 10 MPH.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS 89 TO 92. SOUTHWEST WINDS UP TO  
10 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 69 TO 72. SOUTHWEST WINDS  
UP TO 10 MPH SHIFTING TO THE NORTHEAST AFTER MIDNIGHT.    
THURSDAY  
SUNNY. HIGHS 92 TO 95. SOUTHEAST WINDS UP TO 5 MPH  
SHIFTING TO THE SOUTH IN THE AFTERNOON.    
THURSDAY NIGHT THROUGH MONDAY  
MOSTLY CLEAR. LOWS 72 TO 75.  
HIGHS 94 TO 97.  
 
 
 
AZZ001-212300-  
NORTHWEST PLATEAU-  
INCLUDING COLORADO CITY,  
PIPE SPRING NATIONAL MONUMENT, TUWEEP, MT TRUMBULL,  
AND WESTERN GRAND CANYON  
301 AM MST TUE JUL 21 2026  
   
TODAY  
PARTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE  
MORNING, THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS  
90 TO 93. SOUTHWEST WINDS UP TO 10 MPH. CHANCE OF PRECIPITATION  
50 PERCENT.    
TONIGHT  
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN SLIGHT CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT. LOWS AROUND 70. SOUTH WINDS UP TO  
10 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
WEDNESDAY  
SUNNY. HIGHS 90 TO 93. SOUTH WINDS UP TO 10 MPH  
SHIFTING TO THE WEST IN THE AFTERNOON.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 69 TO 72. SOUTHWEST WINDS  
UP TO 10 MPH SHIFTING TO THE SOUTHEAST AFTER MIDNIGHT.    
THURSDAY  
SUNNY. HIGHS 94 TO 97. SOUTH WINDS UP TO 10 MPH  
SHIFTING TO THE SOUTHWEST IN THE AFTERNOON.    
THURSDAY NIGHT THROUGH FRIDAY NIGHT  
PARTLY CLOUDY. LOWS 72 TO  
75. HIGHS 95 TO 98.    
SATURDAY THROUGH SUNDAY  
MOSTLY CLEAR. HIGHS 96 TO 99. LOWS  
72 TO 75.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS 72 TO 75.    
MONDAY  
SUNNY. HIGHS AROUND 100.  
 
 
 
CAZ519-212300-  
EASTERN SIERRA SLOPES-  
INCLUDING ASPENDELL AND WHITNEY PORTAL  
301 AM PDT TUE JUL 21 2026  
   
TODAY  
MOSTLY SUNNY WITH CHANCE OF THUNDERSTORMS IN THE  
MORNING, THEN MOSTLY CLOUDY WITH RAIN SHOWERS AND CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS 67 TO 77. NORTHEAST WINDS  
UP TO 10 MPH SHIFTING TO THE SOUTHWEST IN THE AFTERNOON. CHANCE  
OF PRECIPITATION 90 PERCENT.    
TONIGHT  
MOSTLY CLEAR. CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE  
OF THUNDERSTORMS IN THE EVENING. LOWS 52 TO 62. NORTHWEST WINDS  
UP TO 10 MPH WITH GUSTS TO AROUND 25 MPH. CHANCE OF PRECIPITATION  
50 PERCENT.    
WEDNESDAY  
SUNNY IN THE MORNING, THEN PARTLY SUNNY WITH CHANCE  
OF RAIN SHOWERS IN THE AFTERNOON. HIGHS 69 TO 79. NORTH WINDS UP  
TO 5 MPH SHIFTING TO THE SOUTH IN THE AFTERNOON. CHANCE OF  
SHOWERS 50 PERCENT.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 54 TO 64. WEST WINDS UP TO  
10 MPH WITH GUSTS TO AROUND 25 MPH.    
THURSDAY  
SUNNY. HIGHS 73 TO 83. SOUTH WINDS 5 TO 15 MPH.    
THURSDAY NIGHT  
CLEAR. LOWS 56 TO 66.    
FRIDAY AND FRIDAY NIGHT  
PARTLY CLOUDY. HIGHS 73 TO 83. LOWS  
56 TO 66.    
SATURDAY THROUGH SUNDAY NIGHT  
MOSTLY CLEAR. HIGHS 74 TO 84.  
LOWS 56 TO 66.    
MONDAY  
SUNNY. HIGHS 76 TO 86.  
 
 
 
CAZ521-212300-  
WHITE MOUNTAINS OF INYO COUNTY-  
INCLUDING WESTGARD PASS AND BRISTLECONE PINE  
301 AM PDT TUE JUL 21 2026  
   
TODAY  
SUNNY IN THE MORNING THEN BECOMING PARTLY SUNNY. A  
50 PERCENT CHANCE OF THUNDERSTORMS. HIGHS 73 TO 83. NORTHEAST  
WINDS UP TO 10 MPH SHIFTING TO THE SOUTHWEST IN THE AFTERNOON.    
TONIGHT  
MOSTLY CLEAR. A 20 PERCENT CHANCE OF THUNDERSTORMS IN  
THE EVENING. LOWS 57 TO 67. NORTHWEST WINDS 5 TO 15 MPH.    
WEDNESDAY  
SUNNY. HIGHS 74 TO 84. NORTH WINDS UP TO 10 MPH  
SHIFTING TO THE SOUTH IN THE AFTERNOON.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 60 TO 70. WEST WINDS UP TO  
10 MPH.    
THURSDAY  
SUNNY. HIGHS 79 TO 89. SOUTHWEST WINDS UP TO 5 MPH  
INCREASING TO SOUTH 10 TO 15 MPH IN THE AFTERNOON.    
THURSDAY NIGHT  
CLEAR. LOWS 62 TO 72.    
FRIDAY  
SUNNY. HIGHS 80 TO 90.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS 62 TO 72.    
SATURDAY AND SATURDAY NIGHT  
MOSTLY CLEAR. HIGHS 79 TO 89. LOWS  
62 TO 72.    
SUNDAY  
SUNNY. HIGHS 80 TO 90.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS 62 TO 72.    
MONDAY  
SUNNY. HIGHS 82 TO 92.  
 
 
 
CAZ522-212300-  
DEATH VALLEY NATIONAL PARK-  
INCLUDING FURNACE CREEK, STOVEPIPE WELLS,  
AND SHOSHONE  
301 AM PDT TUE JUL 21 2026  
 
...EXTREME HEAT WATCH IN EFFECT FROM THURSDAY MORNING THROUGH  
MONDAY EVENING...  
   
TODAY  
SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS AROUND 90 IN THE MOUNTAINS...AROUND 117 AT  
FURNACE CREEK. SOUTH WINDS 5 TO 15 MPH.    
TONIGHT  
MOSTLY CLEAR. A 20 PERCENT CHANCE OF THUNDERSTORMS IN  
THE EVENING. LOWS 69 TO 72 IN THE MOUNTAINS...AROUND 99 AT  
FURNACE CREEK. NORTHWEST WINDS 5 TO 15 MPH.    
WEDNESDAY...SUNNY. HIGHS 89 TO 92 IN THE MOUNTAINS  
AROUND  
117 AT FURNACE CREEK. SOUTHWEST WINDS UP TO 10 MPH.    
WEDNESDAY NIGHT...MOSTLY CLEAR. LOWS 72 TO 75 IN THE MOUNTAINS  
 
AROUND 101 AT FURNACE CREEK. SOUTHWEST WINDS UP TO 10 MPH.    
THURSDAY...SUNNY. HIGHS 92 TO 95 IN THE MOUNTAINS  
AROUND  
120 AT FURNACE CREEK. SOUTH WINDS 5 TO 15 MPH.    
THURSDAY NIGHT...CLEAR. LOWS 73 TO 76 IN THE MOUNTAINS  
AROUND  
102 AT FURNACE CREEK.    
FRIDAY THROUGH SATURDAY NIGHT  
MOSTLY CLEAR. HIGHS 93 TO 96 IN  
THE MOUNTAINS...AROUND 121 AT FURNACE CREEK. LOWS 73 TO 76 IN THE  
MOUNTAINS...100 TO 103 AT FURNACE CREEK.    
SUNDAY THROUGH MONDAY...CLEAR. HIGHS 94 TO 97 IN THE MOUNTAINS  
 
AROUND 122 AT FURNACE CREEK. LOWS 72 TO 75 IN THE MOUNTAINS...  
99 TO 102 AT FURNACE CREEK.  
 
 
 
CAZ523-212300-  
WESTERN MOJAVE DESERT-  
INCLUDING BARSTOW, DAGGETT, AND FORT IRWIN  
301 AM PDT TUE JUL 21 2026  
 
...EXTREME HEAT WATCH IN EFFECT FROM THURSDAY MORNING THROUGH  
MONDAY EVENING...  
   
TODAY  
SUNNY. HIGHS 100 TO 103. SOUTHWEST WINDS 5 TO 15 MPH  
WITH GUSTS TO AROUND 30 MPH.    
TONIGHT  
MOSTLY CLEAR. LOWS 75 TO 78. WEST WINDS 15 TO 20 MPH  
DECREASING TO 5 TO 15 MPH AFTER MIDNIGHT.    
WEDNESDAY  
SUNNY. HIGHS 102 TO 105. SOUTHWEST WINDS 5 TO  
15 MPH.    
WEDNESDAY NIGHT  
CLEAR. LOWS AROUND 80. SOUTHWEST WINDS 5 TO  
15 MPH WITH GUSTS TO AROUND 30 MPH.    
THURSDAY  
SUNNY. HIGHS 105 TO 108. SOUTHWEST WINDS UP TO  
10 MPH.    
THURSDAY NIGHT  
CLEAR. LOWS 80 TO 83.    
FRIDAY THROUGH SATURDAY NIGHT  
MOSTLY CLEAR. HIGHS 106 TO 109.  
LOWS 79 TO 82.    
SUNDAY AND SUNDAY NIGHT  
CLEAR. HIGHS AROUND 110. LOWS AROUND  
80.    
MONDAY  
SUNNY. HIGHS 106 TO 109.  
 
 
 
CAZ524-212300-  
EASTERN MOJAVE DESERT-  
INCLUDING BAKER, MOUNTAIN PASS,  
AND MITCHELL CAVERNS  
301 AM PDT TUE JUL 21 2026  
 
...EXTREME HEAT WATCH IN EFFECT FROM THURSDAY MORNING THROUGH  
MONDAY EVENING...  
   
TODAY  
SUNNY. HIGHS AROUND 100. SOUTH WINDS UP TO 10 MPH.    
TONIGHT  
PARTLY CLOUDY. LOWS AROUND 80. WEST WINDS UP TO 10 MPH  
WITH GUSTS TO AROUND 25 MPH.    
WEDNESDAY  
SUNNY. HIGHS 100 TO 103. SOUTHWEST WINDS UP TO  
10 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 80 TO 83. SOUTHWEST WINDS  
UP TO 10 MPH WITH GUSTS TO AROUND 25 MPH.    
THURSDAY  
SUNNY. HIGHS 103 TO 106. SOUTH WINDS UP TO 10 MPH.    
THURSDAY NIGHT THROUGH MONDAY  
MOSTLY CLEAR. LOWS 82 TO 85.  
HIGHS 104 TO 107.  
 
 
 
CAZ525-526-212300-  
MORONGO BASIN-CADIZ BASIN-  
INCLUDING MORONGO VALLEY, YUCCA VALLEY,  
TWENTYNINE PALMS, AND VIDAL JUNCTION  
301 AM PDT TUE JUL 21 2026  
 
...EXTREME HEAT WATCH IN EFFECT FROM THURSDAY MORNING THROUGH  
MONDAY EVENING...  
   
TODAY...SUNNY. HIGHS 103 TO 106 IN TWENTYNINE PALMS  
AROUND  
100 AROUND YUCCA VALLEY AND NEAR JOSHUA TREE. SOUTH WINDS UP TO  
10 MPH.    
TONIGHT...MOSTLY CLEAR. LOWS 84 TO 87 IN TWENTYNINE PALMS  
 
76 TO 79 AROUND YUCCA VALLEY AND NEAR JOSHUA TREE. SOUTHWEST  
WINDS UP TO 10 MPH WITH GUSTS TO AROUND 25 MPH.    
WEDNESDAY...SUNNY. HIGHS 106 TO 109 IN TWENTYNINE PALMS  
99 TO  
102 AROUND YUCCA VALLEY...AROUND 103 NEAR JOSHUA TREE. WEST WINDS  
UP TO 10 MPH SHIFTING TO THE SOUTH IN THE AFTERNOON.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 86 TO 89 IN TWENTYNINE  
PALMS...79 TO 82 AROUND YUCCA VALLEY AND NEAR JOSHUA TREE.  
SOUTHWEST WINDS 5 TO 10 MPH SHIFTING TO THE WEST AFTER MIDNIGHT.    
THURSDAY...SUNNY. HIGHS 109 TO 112 IN TWENTYNINE PALMS  
102 TO  
105 AROUND YUCCA VALLEY...AROUND 106 NEAR JOSHUA TREE. NORTHWEST  
WINDS UP TO 5 MPH SHIFTING TO THE SOUTH IN THE AFTERNOON.    
THURSDAY NIGHT THROUGH MONDAY  
MOSTLY CLEAR. LOWS AROUND 90 IN  
TWENTYNINE PALMS...81 TO 84 AROUND YUCCA VALLEY AND NEAR JOSHUA  
TREE. HIGHS 110 TO 113 IN TWENTYNINE PALMS...103 TO 106 AROUND  
YUCCA VALLEY AND NEAR JOSHUA TREE.  
 
 
 
AZZ571-NVZ026-212300-  
LAKE MOHAVE - AZ SIDE-LAKE MOHAVE - NV SIDE-  
INCLUDING BULLHEAD CITY AND LAUGHLIN  
301 AM PDT TUE JUL 21 2026 /301 AM MST TUE JUL 21 2026/  
 
...EXTREME HEAT WATCH IN EFFECT FROM THURSDAY MORNING THROUGH  
MONDAY EVENING...  
   
TODAY  
PARTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. HIGHS 101 TO 104. SOUTH WINDS 10 TO 15 MPH.    
TONIGHT  
PARTLY CLOUDY. LOWS 85 TO 88. SOUTH WINDS 5 TO 15 MPH.   
WEDNESDAY  
SUNNY. HIGHS 106 TO 109. SOUTH WINDS 5 TO 15 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 90. SOUTH WINDS UP  
TO 10 MPH.    
THURSDAY  
SUNNY. HIGHS 109 TO 112. SOUTH WINDS UP TO 10 MPH.    
THURSDAY NIGHT THROUGH SUNDAY  
MOSTLY CLEAR. LOWS 90 TO 93.  
HIGHS 110 TO 113.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS 89 TO 92.    
MONDAY  
SUNNY. HIGHS 110 TO 113.  
 
 
 
AZZ570-NVZ025-212300-  
LAKE MEAD - AZ SIDE-LAKE MEAD - NV SIDE-  
INCLUDING SOUTH COVE, TEMPLE BAR, AND HOOVER DAM  
301 AM PDT TUE JUL 21 2026 /301 AM MST TUE JUL 21 2026/  
 
...EXTREME HEAT WATCH IN EFFECT FROM THURSDAY MORNING THROUGH  
MONDAY EVENING...  
   
TODAY  
PARTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. HIGHS AROUND 100. SOUTH WINDS 5 TO 15 MPH.    
TONIGHT  
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. LOWS 83 TO 86. SOUTHEAST WINDS UP TO 10 MPH.    
WEDNESDAY  
SUNNY. HIGHS 102 TO 105. SOUTH WINDS UP TO 10 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 86 TO 89. SOUTH WINDS UP TO  
10 MPH.    
THURSDAY  
SUNNY. HIGHS 104 TO 107. SOUTH WINDS UP TO 10 MPH.    
THURSDAY NIGHT THROUGH SUNDAY  
MOSTLY CLEAR. LOWS AROUND 90.  
HIGHS 106 TO 109.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 90.    
MONDAY  
SUNNY. HIGHS 106 TO 109.  
 
 
 
CAZ581-212300-  
OWENS VALLEY SOUTH-  
INCLUDING OLANCHA  
301 AM PDT TUE JUL 21 2026  
   
TODAY  
SUNNY. A 50 PERCENT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS 94 TO 97. NORTHEAST WINDS UP TO 5 MPH SHIFTING  
TO THE SOUTH IN THE AFTERNOON.    
TONIGHT  
MOSTLY CLEAR. LOWS 73 TO 76. NORTHWEST WINDS 5 TO  
15 MPH.    
WEDNESDAY  
SUNNY. HIGHS 95 TO 98. NORTH WINDS UP TO 5 MPH  
SHIFTING TO THE SOUTH IN THE AFTERNOON.    
WEDNESDAY NIGHT  
CLEAR. LOWS 74 TO 77. WEST WINDS UP TO 10 MPH.   
THURSDAY  
SUNNY. HIGHS 99 TO 102. SOUTHWEST WINDS UP TO 5 MPH  
SHIFTING TO THE SOUTH 5 TO 15 MPH IN THE AFTERNOON.    
THURSDAY NIGHT  
CLEAR. LOWS 75 TO 78.    
FRIDAY THROUGH SATURDAY NIGHT  
MOSTLY CLEAR. HIGHS 99 TO 102.  
LOWS 75 TO 78.    
SUNDAY THROUGH MONDAY  
CLEAR. HIGHS 101 TO 104. LOWS 74 TO 77.  
 
 
 
CAZ582-212300-  
OWENS VALLEY NORTH-  
INCLUDING BISHOP, INDEPENDENCE, AND LONE PINE  
301 AM PDT TUE JUL 21 2026  
   
TODAY  
MOSTLY SUNNY IN THE MORNING THEN BECOMING MOSTLY CLOUDY.  
A 50 PERCENT CHANCE OF THUNDERSTORMS. HIGHS 92 TO 95. NORTH WINDS  
UP TO 5 MPH SHIFTING TO THE SOUTHWEST IN THE AFTERNOON.    
TONIGHT  
MOSTLY CLEAR. CHANCE OF SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS IN THE EVENING. LOWS AROUND 70. NORTHWEST WINDS UP  
TO 10 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
WEDNESDAY  
SUNNY IN THE MORNING, THEN PARTLY SUNNY WITH CHANCE  
OF RAIN SHOWERS IN THE AFTERNOON. HIGHS 93 TO 96. NORTH WINDS UP  
TO 5 MPH SHIFTING TO THE SOUTH IN THE AFTERNOON. CHANCE OF  
SHOWERS 50 PERCENT.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 69 TO 72. WEST WINDS UP TO  
5 MPH.    
THURSDAY  
SUNNY. HIGHS AROUND 100. SOUTH WINDS UP TO 10 MPH.    
THURSDAY NIGHT  
CLEAR. LOWS 70 TO 73.    
FRIDAY  
SUNNY. HIGHS AROUND 100.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS 71 TO 74.    
SATURDAY AND SATURDAY NIGHT  
MOSTLY CLEAR. HIGHS AROUND 100.  
LOWS 71 TO 74.    
SUNDAY  
SUNNY. HIGHS 99 TO 102.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS 70 TO 73.    
MONDAY  
SUNNY. HIGHS 101 TO 104.  
 
 
 
AZZ575-212300-  
HUALAPAI MOUNTAINS-  
INCLUDING HUALAPAI PEAK  
301 AM MST TUE JUL 21 2026  
   
TODAY  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF THUNDERSTORMS.  
HIGHS 79 TO 85. SOUTH WINDS 5 TO 10 MPH SHIFTING TO THE SOUTHWEST  
IN THE AFTERNOON.    
TONIGHT  
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. LOWS 67 TO 73. SOUTHWEST WINDS 5 TO 10 MPH SHIFTING TO  
THE SOUTHEAST AFTER MIDNIGHT.    
WEDNESDAY  
SUNNY. HIGHS 83 TO 89. SOUTH WINDS UP TO 10 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 71 TO 77. SOUTH WINDS 5 TO  
10 MPH SHIFTING TO THE SOUTHEAST AFTER MIDNIGHT.    
THURSDAY  
SUNNY. HIGHS 87 TO 93. SOUTHEAST WINDS UP TO 10 MPH  
SHIFTING TO THE SOUTHWEST IN THE AFTERNOON.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS 74 TO 80.    
FRIDAY  
MOSTLY SUNNY WITH A 30 PERCENT CHANCE OF THUNDERSTORMS.  
HIGHS 88 TO 94.    
FRIDAY NIGHT AND SATURDAY  
MOSTLY CLEAR. LOWS 73 TO 79. HIGHS  
88 TO 95.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS 73 TO 79.    
SUNDAY  
SUNNY. HIGHS 90 TO 96.    
SUNDAY NIGHT AND MONDAY  
PARTLY CLOUDY. LOWS 73 TO 79. HIGHS  
89 TO 96.  
 
 
 
AZZ576-212300-  
NORTHWEST DESERTS-  
INCLUDING KINGMAN, GOLDEN VALLEY, DOLAN SPRINGS,  
VALENTINE, WIKIEUP, AND YUCCA  
301 AM MST TUE JUL 21 2026  
 
...EXTREME HEAT WATCH IN EFFECT FROM THURSDAY MORNING THROUGH  
MONDAY EVENING...  
   
TODAY  
PARTLY SUNNY. SLIGHT CHANCE OF SHOWERS IN THE MORNING,  
THEN SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 92 TO  
95. SOUTHEAST WINDS 5 TO 10 MPH SHIFTING TO THE SOUTHWEST IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 20 PERCENT.    
TONIGHT  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.  
LOWS 75 TO 78. SOUTHEAST WINDS UP TO 10 MPH.    
WEDNESDAY  
SUNNY. HIGHS 96 TO 99. SOUTH WINDS UP TO 10 MPH  
SHIFTING TO THE SOUTHWEST IN THE AFTERNOON.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 80. SOUTH WINDS UP  
TO 10 MPH SHIFTING TO THE SOUTHEAST AFTER MIDNIGHT.    
THURSDAY  
SUNNY. HIGHS 99 TO 102. SOUTHEAST WINDS UP TO 10 MPH  
SHIFTING TO THE SOUTHWEST IN THE AFTERNOON.    
THURSDAY NIGHT THROUGH SATURDAY  
MOSTLY CLEAR. LOWS 81 TO 84.  
HIGHS 100 TO 103.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS 81 TO 84.    
SUNDAY  
SUNNY. HIGHS 102 TO 105.    
SUNDAY NIGHT AND MONDAY  
PARTLY CLOUDY. LOWS 80 TO 83. HIGHS  
102 TO 105.  
 
 
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