451  
FPUS55 KVEF 091831  
ZFPVEF  
 
ZONE FORECAST PRODUCT FOR NEVADA  
NATIONAL WEATHER SERVICE LAS VEGAS NV  
1131 AM PDT SUN AUG 9 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.  
 
NVZ020-092300-  
LAS VEGAS VALLEY-  
INCLUDING LAS VEGAS, NORTH LAS VEGAS, HENDERSON,  
AND BOULDER CITY  
1131 AM PDT SUN AUG 9 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT MONDAY
 
 
   
REST OF TODAY
 
MOSTLY SUNNY. SLIGHT CHANCE OF SHOWERS AND  
ISOLATED THUNDERSTORMS IN THE AFTERNOON. HIGHS 107 TO 111 ON THE  
WEST SIDE...111 TO 114 ON THE EAST SIDE. SOUTH WINDS 5 TO 15 MPH.  
CHANCE OF PRECIPITATION 20 PERCENT.    
TONIGHT...PARTLY CLOUDY. LOWS 83 TO 87 ON THE WEST SIDE
 
87 TO  
91 ON THE EAST SIDE. SOUTHWEST WINDS 5 TO 15 MPH.    
MONDAY...MOSTLY SUNNY. HIGHS 105 TO 109 ON THE WEST SIDE
 
 
109 TO 112 ON THE EAST SIDE. SOUTH WINDS 5 TO 15 MPH.    
MONDAY NIGHT...PARTLY CLOUDY. LOWS 82 TO 86 ON THE WEST SIDE
 
 
86 TO 90 ON THE EAST SIDE. SOUTHWEST WINDS 5 TO 15 MPH.    
TUESDAY...PARTLY SUNNY. HIGHS 100 TO 104 ON THE WEST SIDE
 
 
104 TO 107 ON THE EAST SIDE. SOUTH WINDS 5 TO 15 MPH.    
TUESDAY NIGHT...PARTLY CLOUDY. LOWS 78 TO 82 ON THE WEST SIDE
 
 
82 TO 86 ON THE EAST SIDE.    
WEDNESDAY
 
PARTLY SUNNY WITH SCATTERED THUNDERSTORMS. HIGHS  
96 TO 100 ON THE WEST SIDE...100 TO 103 ON THE EAST SIDE. CHANCE  
OF THUNDERSTORMS 50 PERCENT.    
WEDNESDAY NIGHT THROUGH SATURDAY
 
PARTLY CLOUDY. LOWS 75 TO  
80 ON THE WEST SIDE...79 TO 84 ON THE EAST SIDE. HIGHS 95 TO  
100 ON THE WEST SIDE...98 TO 103 ON THE EAST SIDE.  
 

 
 
NVZ018-019-092300-  
SHEEP RANGE-SPRING MOUNTAINS-RED ROCK CANYON-  
INCLUDING HAYFORD PK, MT CHARLESTON,  
AND RED ROCK CANYON  
1131 AM PDT SUN AUG 9 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 8 PM PDT THIS EVENING
 
 
   
REST OF TODAY
 
MOSTLY SUNNY. SLIGHT CHANCE OF SHOWERS AND  
ISOLATED THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 83 IN MOUNT  
CHARLESTON...AROUND 105 AT RED ROCK. SOUTH WINDS 5 TO 10 MPH.  
CHANCE OF PRECIPITATION 20 PERCENT.    
TONIGHT...PARTLY CLOUDY. LOWS AROUND 67 IN MOUNT CHARLESTON
 
 
AROUND 82 AT RED ROCK. SOUTHWEST WINDS 5 TO 10 MPH WITH GUSTS TO  
AROUND 25 MPH.    
MONDAY...MOSTLY SUNNY. HIGHS AROUND 81 IN MOUNT CHARLESTON
 
 
AROUND 103 AT RED ROCK. SOUTHWEST WINDS 5 TO 15 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. LOWS AROUND 65 IN MOUNT CHARLESTON...AROUND 81 AT RED  
ROCK. SOUTHWEST WINDS UP TO 10 MPH WITH GUSTS TO AROUND 25 MPH.    
TUESDAY
 
PARTLY SUNNY WITH CHANCE OF RAIN SHOWERS. HIGHS AROUND  
77 IN MOUNT CHARLESTON...AROUND 98 AT RED ROCK. SOUTH WINDS UP TO  
10 MPH. CHANCE OF SHOWERS 50 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 61 IN MOUNT  
CHARLESTON...AROUND 76 AT RED ROCK.    
WEDNESDAY
 
PARTLY SUNNY WITH SCATTERED THUNDERSTORMS. HIGHS  
AROUND 73 IN MOUNT CHARLESTON...AROUND 94 AT RED ROCK. CHANCE OF  
THUNDERSTORMS 50 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS.  
LOWS AROUND 59 IN MOUNT CHARLESTON...AROUND 73 AT RED ROCK.  
CHANCE OF SHOWERS 50 PERCENT.    
THURSDAY
 
PARTLY SUNNY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS AROUND 71 IN MOUNT CHARLESTON...AROUND 92 AT  
RED ROCK.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 58 IN MOUNT  
CHARLESTON...AROUND 72 AT RED ROCK.    
FRIDAY
 
MOSTLY SUNNY WITH A 40 PERCENT CHANCE OF THUNDERSTORMS.  
HIGHS AROUND 71 IN MOUNT CHARLESTON...AROUND 92 AT RED ROCK.    
FRIDAY NIGHT AND SATURDAY
 
PARTLY CLOUDY. LOWS AROUND 58 IN  
MOUNT CHARLESTON...AROUND 72 AT RED ROCK. HIGHS 70 TO 73 IN MOUNT  
CHARLESTON...91 TO 94 AT RED ROCK.  
 

 
 
AZZ002-CAZ527-092300-  
LAKE HAVASU AND FORT MOHAVE-SAN BERNARDINO COUNTY-  
UPPER COLORADO RIVER VALLEY-  
INCLUDING LAKE HAVASU CITY, DESERT HILLS, TOPOCK,  
AND NEEDLES  
1131 AM PDT SUN AUG 9 2026 /1131 AM MST SUN AUG 9 2026/  
 
...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT /8 PM MST/  
MONDAY...  
   
REST OF TODAY
 
MOSTLY SUNNY. HIGHS 109 TO 112. SOUTH WINDS 5 TO  
15 MPH.    
TONIGHT
 
PARTLY CLOUDY. LOWS 86 TO 89. SOUTH WINDS 5 TO 15 MPH.   
MONDAY
 
MOSTLY SUNNY. HIGHS 106 TO 109. SOUTH WINDS 5 TO  
15 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS 85 TO 88. SOUTH WINDS 5 TO  
15 MPH WITH GUSTS TO AROUND 30 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS 102 TO 105. SOUTH WINDS 5 TO  
15 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY WITH CHANCE OF SHOWERS. LOWS 82 TO  
85. CHANCE OF SHOWERS 30 PERCENT.    
WEDNESDAY THROUGH SATURDAY
 
PARTLY CLOUDY. HIGHS 101 TO 104.  
LOWS 81 TO 84.  
 

 
 
NVZ016-092300-  
NORTHEAST CLARK COUNTY-  
INCLUDING MESQUITE, OVERTON, AND MOAPA  
1131 AM PDT SUN AUG 9 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT MONDAY
 
 
   
REST OF TODAY
 
SUNNY. HIGHS AROUND 110. SOUTH WINDS 5 TO  
15 MPH.    
TONIGHT
 
PARTLY CLOUDY. LOWS 83 TO 86. SOUTH WINDS UP TO  
10 MPH.    
MONDAY
 
MOSTLY SUNNY. HIGHS 106 TO 109. SOUTH WINDS 5 TO  
15 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY. LOWS 82 TO 85. SOUTH WINDS 5 TO  
15 MPH.    
TUESDAY
 
PARTLY SUNNY. HIGHS 100 TO 103. SOUTH WINDS 5 TO  
15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 80.    
WEDNESDAY AND WEDNESDAY NIGHT
 
MOSTLY CLOUDY. SCATTERED  
THUNDERSTORMS. HIGHS AROUND 100. LOWS AROUND 80. CHANCE OF  
THUNDERSTORMS 50 PERCENT.    
THURSDAY
 
PARTLY SUNNY WITH CHANCE OF SHOWERS. HIGHS 94 TO 97.  
CHANCE OF SHOWERS 50 PERCENT.    
THURSDAY NIGHT THROUGH SATURDAY
 
PARTLY CLOUDY. LOWS 74 TO 77.  
HIGHS 95 TO 98.  
 

 
 
NVZ017-092300-  
WESTERN CLARK AND SOUTHERN NYE COUNTY-  
INCLUDING PAHRUMP, INDIAN SPRINGS, DESERT ROCK,  
AND AMARGOSA VALLEY  
1131 AM PDT SUN AUG 9 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT MONDAY
 
 
   
REST OF TODAY
 
SUNNY. SLIGHT CHANCE OF SHOWERS AND ISOLATED  
THUNDERSTORMS IN THE AFTERNOON. HIGHS 104 TO 107. SOUTH WINDS  
5 TO 15 MPH. CHANCE OF PRECIPITATION 20 PERCENT.    
TONIGHT
 
PARTLY CLOUDY. LOWS AROUND 80. SOUTH WINDS 5 TO 15 MPH  
SHIFTING TO THE EAST AFTER MIDNIGHT.    
MONDAY
 
MOSTLY SUNNY. HIGHS 102 TO 105. SOUTH WINDS 5 TO 15 MPH  
WITH GUSTS TO AROUND 30 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS 76 TO 79. SOUTH WINDS 5 TO  
15 MPH SHIFTING TO THE SOUTHEAST AFTER MIDNIGHT.    
TUESDAY
 
PARTLY SUNNY. HIGHS AROUND 100. SOUTH WINDS 5 TO  
15 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS 72 TO 75.    
WEDNESDAY
 
MOSTLY SUNNY WITH SCATTERED THUNDERSTORMS. HIGHS  
95 TO 98. CHANCE OF THUNDERSTORMS 50 PERCENT.    
WEDNESDAY NIGHT THROUGH FRIDAY
 
PARTLY CLOUDY. LOWS 69 TO 72.  
HIGHS 94 TO 97.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 70.    
SATURDAY
 
MOSTLY SUNNY. HIGHS 93 TO 96.  
 

 
 
NVZ022-092300-  
SOUTHERN CLARK COUNTY-  
INCLUDING PRIMM, SEARCHLIGHT, AND CAL-NEV-ARI  
1131 AM PDT SUN AUG 9 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT THIS EVENING
 
 
   
REST OF TODAY
 
MOSTLY SUNNY. SLIGHT CHANCE OF SHOWERS AND  
ISOLATED THUNDERSTORMS IN THE AFTERNOON. HIGHS 101 TO 104. SOUTH  
WINDS 5 TO 15 MPH. CHANCE OF PRECIPITATION 20 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS 79 TO  
82. SOUTHWEST WINDS 5 TO 15 MPH.    
MONDAY
 
MOSTLY SUNNY. HIGHS 99 TO 102. SOUTH WINDS 5 TO 15 MPH.   
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 80. SOUTH WINDS 5 TO  
15 MPH.    
TUESDAY
 
PARTLY SUNNY WITH CHANCE OF SHOWERS. HIGHS 94 TO 97.  
SOUTH WINDS 5 TO 15 MPH. CHANCE OF SHOWERS 50 PERCENT.    
TUESDAY NIGHT
 
PARTLY CLOUDY WITH CHANCE OF SHOWERS. LOWS 74 TO  
77. CHANCE OF SHOWERS 40 PERCENT.    
WEDNESDAY
 
PARTLY SUNNY WITH SCATTERED THUNDERSTORMS. HIGHS  
92 TO 95. CHANCE OF THUNDERSTORMS 50 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH CHANCE OF SHOWERS. LOWS  
72 TO 75. CHANCE OF SHOWERS 50 PERCENT.    
THURSDAY THROUGH SATURDAY
 
PARTLY CLOUDY. HIGHS 91 TO 94. LOWS  
72 TO 75.  
 

 
 
NVZ014-092300-  
ESMERALDA AND CENTRAL NYE COUNTY-  
INCLUDING BEATTY, GOLDFIELD, SILVER PEAK, AND DYER  
1131 AM PDT SUN AUG 9 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT THIS EVENING
 
 
   
REST OF TODAY
 
SUNNY. HIGHS 95 TO 98. SOUTH WINDS 5 TO 15 MPH.    
TONIGHT
 
PARTLY CLOUDY. LOWS AROUND 70. SOUTHWEST WINDS 5 TO  
15 MPH SHIFTING TO THE SOUTHEAST AFTER MIDNIGHT.    
MONDAY
 
MOSTLY SUNNY. HIGHS 92 TO 95. SOUTH WINDS UP TO 10 MPH  
SHIFTING TO THE SOUTHWEST IN THE AFTERNOON.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS 65 TO 68. SOUTHWEST WINDS  
5 TO 10 MPH SHIFTING TO THE NORTH AFTER MIDNIGHT. GUSTS UP TO  
25 MPH.    
TUESDAY
 
PARTLY SUNNY. HIGHS 89 TO 92. SOUTH WINDS UP TO 5 MPH  
INCREASING TO 5 TO 15 MPH IN THE AFTERNOON.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS 62 TO 65.    
WEDNESDAY
 
MOSTLY SUNNY WITH CHANCE OF RAIN SHOWERS. HIGHS  
84 TO 87. CHANCE OF SHOWERS 50 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 60.    
THURSDAY
 
PARTLY SUNNY WITH CHANCE OF RAIN SHOWERS. HIGHS 81 TO  
84. CHANCE OF SHOWERS 50 PERCENT.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. LOWS 54 TO 57.    
FRIDAY
 
MOSTLY SUNNY. HIGHS 81 TO 84.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 56 TO 59.    
SATURDAY
 
MOSTLY SUNNY. HIGHS 82 TO 85.  
 

 
 
NVZ015-092300-  
LINCOLN COUNTY-  
INCLUDING CALIENTE, PIOCHE, PANACA, HIKO, ALAMO,  
AND RACHEL  
1131 AM PDT SUN AUG 9 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT THIS EVENING
 
 
   
REST OF TODAY
 
SUNNY. ISOLATED THUNDERSTORMS IN THE AFTERNOON.  
HIGHS 96 TO 99. SOUTHWEST WINDS 5 TO 15 MPH. CHANCE OF  
THUNDERSTORMS 20 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY WITH SLIGHT CHANCE OF RAIN SHOWERS AND  
ISOLATED THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER  
MIDNIGHT. LOWS 69 TO 72. SOUTH WINDS UP TO 10 MPH. CHANCE OF  
PRECIPITATION 20 PERCENT.    
MONDAY
 
MOSTLY SUNNY. HIGHS 93 TO 96. SOUTH WINDS UP TO 10 MPH  
SHIFTING TO THE SOUTHWEST IN THE AFTERNOON.    
MONDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. LOWS AROUND 70. SOUTHWEST WINDS 5 TO 10 MPH SHIFTING TO  
THE EAST AFTER MIDNIGHT.    
TUESDAY
 
PARTLY SUNNY. HIGHS 90 TO 93. SOUTH WINDS 5 TO 15 MPH.   
TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS 64 TO 67.    
WEDNESDAY THROUGH THURSDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT  
CHANCE OF THUNDERSTORMS. HIGHS 83 TO 86. LOWS 62 TO 65.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS. LOWS  
AROUND 60. CHANCE OF SHOWERS 50 PERCENT.    
FRIDAY
 
PARTLY SUNNY WITH A 40 PERCENT CHANCE OF THUNDERSTORMS.  
HIGHS 81 TO 84.    
FRIDAY NIGHT AND SATURDAY
 
PARTLY CLOUDY. LOWS 59 TO 62. HIGHS  
82 TO 85.  
 

 
 
AZZ001-092300-  
NORTHWEST PLATEAU-  
INCLUDING COLORADO CITY,  
PIPE SPRING NATIONAL MONUMENT, TUWEEP, MT TRUMBULL,  
AND WESTERN GRAND CANYON  
1131 AM MST SUN AUG 9 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST THIS EVENING
 
 
   
REST OF TODAY
 
MOSTLY SUNNY. SLIGHT CHANCE OF SHOWERS AND  
ISOLATED THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 100. WEST  
WINDS 5 TO 15 MPH. CHANCE OF PRECIPITATION 20 PERCENT.    
TONIGHT
 
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS AND  
ISOLATED THUNDERSTORMS IN THE EVENING. LOWS 69 TO 72. SOUTH WINDS  
UP TO 10 MPH. CHANCE OF PRECIPITATION 20 PERCENT.    
MONDAY
 
MOSTLY SUNNY. HIGHS 95 TO 98. SOUTHWEST WINDS 5 TO  
15 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY. LOWS 69 TO 72. SOUTH WINDS 5 TO  
15 MPH.    
TUESDAY
 
PARTLY SUNNY WITH SCATTERED THUNDERSTORMS. HIGHS 90 TO  
93. SOUTHWEST WINDS 5 TO 15 MPH. CHANCE OF THUNDERSTORMS  
50 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS 65 TO 68.    
WEDNESDAY
 
RAIN SHOWERS LIKELY AND SCATTERED THUNDERSTORMS.  
HIGHS 86 TO 89. CHANCE OF PRECIPITATION 70 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS 63 TO 66.    
THURSDAY
 
PARTLY SUNNY WITH CHANCE OF RAIN SHOWERS. HIGHS 83 TO  
86. CHANCE OF SHOWERS 50 PERCENT.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS. LOWS  
60 TO 63. CHANCE OF SHOWERS 40 PERCENT.    
FRIDAY
 
PARTLY SUNNY WITH A 50 PERCENT CHANCE OF THUNDERSTORMS.  
HIGHS 83 TO 86.    
FRIDAY NIGHT AND SATURDAY
 
PARTLY CLOUDY. LOWS 61 TO 64. HIGHS  
84 TO 87.  
 

 
 
CAZ519-092300-  
EASTERN SIERRA SLOPES-  
INCLUDING ASPENDELL AND WHITNEY PORTAL  
1131 AM PDT SUN AUG 9 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 8 PM PDT THIS EVENING
 
 
   
REST OF TODAY
 
SUNNY. ISOLATED DRY THUNDERSTORMS IN THE  
AFTERNOON. HIGHS 75 TO 85. SOUTH WINDS 5 TO 15 MPH.    
TONIGHT
 
PARTLY CLOUDY. LOWS 55 TO 65. WEST WINDS 5 TO 10 MPH  
WITH GUSTS TO AROUND 25 MPH.    
MONDAY
 
MOSTLY SUNNY. HIGHS 73 TO 83. SOUTHWEST WINDS 5 TO  
15 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS 53 TO 63. WEST WINDS 5 TO  
15 MPH WITH GUSTS TO AROUND 30 MPH.    
TUESDAY
 
PARTLY SUNNY. CHANCE OF RAIN SHOWERS IN THE AFTERNOON.  
HIGHS 70 TO 80. NORTHWEST WINDS UP TO 10 MPH SHIFTING TO THE  
SOUTH IN THE AFTERNOON. CHANCE OF SHOWERS 40 PERCENT.    
TUESDAY NIGHT
 
PARTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS 51 TO 61.    
WEDNESDAY
 
RAIN SHOWERS LIKELY. HIGHS 65 TO 75. CHANCE OF  
SHOWERS 70 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS.  
LOWS 48 TO 58. CHANCE OF SHOWERS 50 PERCENT.    
THURSDAY
 
RAIN SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS.  
HIGHS 62 TO 72. CHANCE OF PRECIPITATION 70 PERCENT.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH CHANCE OF RAIN SHOWERS. LOWS  
45 TO 55. CHANCE OF SHOWERS 40 PERCENT.    
FRIDAY
 
SUNNY WITH CHANCE OF RAIN SHOWERS. HIGHS 62 TO 72.  
CHANCE OF SHOWERS 40 PERCENT.    
FRIDAY NIGHT AND SATURDAY
 
PARTLY CLOUDY. LOWS 45 TO 55. HIGHS  
63 TO 73.  
 

 
 
CAZ521-092300-  
WHITE MOUNTAINS OF INYO COUNTY-  
INCLUDING WESTGARD PASS AND BRISTLECONE PINE  
1131 AM PDT SUN AUG 9 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 8 PM PDT THIS EVENING
 
 
   
REST OF TODAY
 
SUNNY. ISOLATED THUNDERSTORMS IN THE AFTERNOON.  
HIGHS 82 TO 92. SOUTH WINDS 5 TO 15 MPH. CHANCE OF THUNDERSTORMS  
20 PERCENT.    
TONIGHT
 
PARTLY CLOUDY. LOWS 61 TO 71. NORTHWEST WINDS UP TO  
10 MPH.    
MONDAY
 
MOSTLY SUNNY. HIGHS 79 TO 89. SOUTH WINDS UP TO 10 MPH  
INCREASING TO 10 TO 15 MPH IN THE AFTERNOON.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS 59 TO 69. WEST WINDS UP TO  
10 MPH.    
TUESDAY
 
PARTLY SUNNY. HIGHS 76 TO 86. NORTHWEST WINDS UP TO  
10 MPH SHIFTING TO THE SOUTH IN THE AFTERNOON.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS 56 TO 66.    
WEDNESDAY
 
PARTLY SUNNY WITH RAIN SHOWERS LIKELY. HIGHS 70 TO  
80. CHANCE OF SHOWERS 70 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS.  
LOWS 52 TO 62. CHANCE OF SHOWERS 50 PERCENT.    
THURSDAY
 
PARTLY SUNNY WITH RAIN SHOWERS LIKELY. HIGHS 67 TO  
77. CHANCE OF SHOWERS 60 PERCENT.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH CHANCE OF RAIN SHOWERS. LOWS  
49 TO 59. CHANCE OF SHOWERS 40 PERCENT.    
FRIDAY
 
SUNNY WITH CHANCE OF RAIN SHOWERS. HIGHS 67 TO 77.  
CHANCE OF SHOWERS 30 PERCENT.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLEAR. LOWS 50 TO 60. HIGHS  
68 TO 78.  
 

 
 
CAZ522-092300-  
DEATH VALLEY NATIONAL PARK-  
INCLUDING FURNACE CREEK, STOVEPIPE WELLS,  
AND SHOSHONE  
1131 AM PDT SUN AUG 9 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT MONDAY
 
 
   
REST OF TODAY...SUNNY. HIGHS 94 TO 97 IN THE MOUNTAINS
 
AROUND  
122 AT FURNACE CREEK. SOUTH WINDS 5 TO 15 MPH.    
TONIGHT...PARTLY CLOUDY. LOWS 71 TO 74 IN THE MOUNTAINS
 
AROUND  
99 AT FURNACE CREEK. SOUTH WINDS 5 TO 15 MPH.    
MONDAY...MOSTLY SUNNY. HIGHS 92 TO 95 IN THE MOUNTAINS
 
AROUND  
120 AT FURNACE CREEK. SOUTH WINDS UP TO 10 MPH INCREASING TO  
10 TO 15 MPH IN THE AFTERNOON.    
MONDAY NIGHT...PARTLY CLOUDY. LOWS 69 TO 72 IN THE MOUNTAINS
 
 
AROUND 97 AT FURNACE CREEK. SOUTH WINDS 10 TO 15 MPH SHIFTING TO  
THE SOUTHWEST AFTER MIDNIGHT.    
TUESDAY...MOSTLY SUNNY. HIGHS 89 TO 92 IN THE MOUNTAINS
 
AROUND  
117 AT FURNACE CREEK. SOUTH WINDS UP TO 10 MPH INCREASING TO  
10 TO 15 MPH IN THE AFTERNOON.    
TUESDAY NIGHT...PARTLY CLOUDY. LOWS 66 TO 69 IN THE MOUNTAINS
 
 
AROUND 95 AT FURNACE CREEK.    
WEDNESDAY...SUNNY. HIGHS 85 TO 88 IN THE MOUNTAINS
 
AROUND  
113 AT FURNACE CREEK.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS 63 TO 66 IN THE  
MOUNTAINS...AROUND 92 AT FURNACE CREEK.    
THURSDAY
 
MOSTLY SUNNY WITH CHANCE OF RAIN SHOWERS. HIGHS 81 TO  
84 IN THE MOUNTAINS...AROUND 111 AT FURNACE CREEK. CHANCE OF  
SHOWERS 50 PERCENT.    
THURSDAY NIGHT THROUGH SATURDAY
 
MOSTLY CLEAR. LOWS 61 TO 64 IN  
THE MOUNTAINS...AROUND 89 AT FURNACE CREEK. HIGHS 82 TO 85 IN THE  
MOUNTAINS...109 TO 112 AT FURNACE CREEK.  
 

 
 
CAZ523-092300-  
WESTERN MOJAVE DESERT-  
INCLUDING BARSTOW, DAGGETT, AND FORT IRWIN  
1131 AM PDT SUN AUG 9 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT THIS EVENING
 
 
   
REST OF TODAY
 
SUNNY. HIGHS 106 TO 109. SOUTH WINDS 5 TO  
15 MPH.    
TONIGHT
 
PARTLY CLOUDY. LOWS AROUND 80. SOUTHWEST WINDS 5 TO  
15 MPH WITH GUSTS TO AROUND 30 MPH.    
MONDAY
 
SUNNY. HIGHS 104 TO 107. SOUTHWEST WINDS 5 TO 15 MPH.  
GUSTS UP TO 30 MPH IN THE AFTERNOON.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS 75 TO 78. SOUTHWEST WINDS  
15 TO 20 MPH DECREASING TO 5 TO 15 MPH AFTER MIDNIGHT.    
TUESDAY
 
MOSTLY SUNNY. HIGHS 100 TO 103. SOUTHWEST WINDS 5 TO  
15 MPH WITH GUSTS TO AROUND 30 MPH.    
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS 72 TO  
75. HIGHS 99 TO 102.    
THURSDAY
 
MOSTLY SUNNY. HIGHS 95 TO 98.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 70.    
FRIDAY
 
MOSTLY SUNNY. HIGHS 95 TO 98.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLEAR. LOWS AROUND 70. HIGHS  
95 TO 98.  
 

 
 
CAZ524-092300-  
EASTERN MOJAVE DESERT-  
INCLUDING BAKER, MOUNTAIN PASS,  
AND MITCHELL CAVERNS  
1131 AM PDT SUN AUG 9 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT THIS EVENING
 
 
   
REST OF TODAY
 
MOSTLY SUNNY. SLIGHT CHANCE OF SHOWERS AND  
ISOLATED THUNDERSTORMS IN THE AFTERNOON. HIGHS 104 TO 107. SOUTH  
WINDS 5 TO 15 MPH. CHANCE OF PRECIPITATION 20 PERCENT.    
TONIGHT
 
PARTLY CLOUDY. LOWS 79 TO 82. SOUTH WINDS 5 TO 15 MPH.   
MONDAY
 
SUNNY. HIGHS 102 TO 105. SOUTH WINDS 5 TO 15 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 80. SOUTH WINDS 5 TO  
15 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS AROUND 100. SOUTH WINDS UP TO  
10 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY WITH CHANCE OF SHOWERS. LOWS 75 TO  
78. CHANCE OF SHOWERS 40 PERCENT.    
WEDNESDAY THROUGH FRIDAY
 
PARTLY CLOUDY. HIGHS 95 TO 98. LOWS  
73 TO 76.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 72 TO 75.    
SATURDAY
 
MOSTLY SUNNY. HIGHS 95 TO 98.  
 

 
 
CAZ525-526-092300-  
MORONGO BASIN-CADIZ BASIN-  
INCLUDING MORONGO VALLEY, YUCCA VALLEY,  
TWENTYNINE PALMS, AND VIDAL JUNCTION  
1131 AM PDT SUN AUG 9 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT THIS EVENING
 
 
   
REST OF TODAY
 
MOSTLY SUNNY. SLIGHT CHANCE OF SHOWERS AND  
ISOLATED THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 110 IN  
TWENTYNINE PALMS...101 TO 104 AROUND YUCCA VALLEY...AROUND  
105 NEAR JOSHUA TREE. SOUTH WINDS 5 TO 15 MPH. CHANCE OF  
PRECIPITATION 20 PERCENT.    
TONIGHT...PARTLY CLOUDY. LOWS 84 TO 87 IN TWENTYNINE PALMS
 
 
AROUND 80 AROUND YUCCA VALLEY AND NEAR JOSHUA TREE. SOUTHWEST  
WINDS 5 TO 15 MPH.    
MONDAY...SUNNY. HIGHS 106 TO 109 IN TWENTYNINE PALMS
 
99 TO  
102 AROUND YUCCA VALLEY...AROUND 103 NEAR JOSHUA TREE. SOUTH  
WINDS 5 TO 15 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS 83 TO 86 IN TWENTYNINE  
PALMS...76 TO 79 AROUND YUCCA VALLEY AND NEAR JOSHUA TREE. SOUTH  
WINDS 5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.    
TUESDAY...MOSTLY SUNNY. HIGHS 102 TO 105 IN TWENTYNINE PALMS
 
 
96 TO 99 AROUND YUCCA VALLEY AND NEAR JOSHUA TREE. SOUTH WINDS  
5 TO 10 MPH.    
TUESDAY NIGHT THROUGH THURSDAY
 
PARTLY CLOUDY. LOWS 80 TO 83 IN  
TWENTYNINE PALMS...72 TO 75 AROUND YUCCA VALLEY AND NEAR JOSHUA  
TREE. HIGHS 101 TO 104 IN TWENTYNINE PALMS...95 TO 98 AROUND  
YUCCA VALLEY AND NEAR JOSHUA TREE.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 80 IN TWENTYNINE  
PALMS...AROUND 70 AROUND YUCCA VALLEY...AROUND 72 NEAR JOSHUA  
TREE.    
FRIDAY...MOSTLY SUNNY. HIGHS 101 TO 104 IN TWENTYNINE PALMS
 
 
93 TO 96 AROUND YUCCA VALLEY AND NEAR JOSHUA TREE.    
FRIDAY NIGHT...MOSTLY CLEAR. LOWS 79 TO 82 IN TWENTYNINE PALMS
 
 
70 TO 73 AROUND YUCCA VALLEY AND NEAR JOSHUA TREE.    
SATURDAY...MOSTLY SUNNY. HIGHS 102 TO 105 IN TWENTYNINE PALMS
 
 
94 TO 97 AROUND YUCCA VALLEY...AROUND 98 NEAR JOSHUA TREE.  
 

 
 
AZZ571-NVZ026-092300-  
LAKE MOHAVE - AZ SIDE-LAKE MOHAVE - NV SIDE-  
INCLUDING BULLHEAD CITY AND LAUGHLIN  
1131 AM PDT SUN AUG 9 2026 /1131 AM MST SUN AUG 9 2026/  
 
...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT /8 PM MST/  
MONDAY...  
   
REST OF TODAY
 
MOSTLY SUNNY. HIGHS 109 TO 112. SOUTH WINDS  
10 TO 15 MPH.    
TONIGHT
 
PARTLY CLOUDY. LOWS AROUND 90. SOUTH WINDS 5 TO  
15 MPH.    
MONDAY
 
SUNNY. HIGHS 106 TO 109. SOUTH WINDS 10 TO 20 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS 86 TO 89. SOUTH WINDS 10 TO  
20 MPH WITH GUSTS TO AROUND 35 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS 101 TO 104. SOUTH WINDS 10 TO  
20 MPH WITH GUSTS TO AROUND 35 MPH.    
TUESDAY NIGHT AND WEDNESDAY
 
PARTLY CLOUDY. LOWS 82 TO 85.  
HIGHS 101 TO 104.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH CHANCE OF SHOWERS. LOWS  
81 TO 84. CHANCE OF SHOWERS 50 PERCENT.    
THURSDAY THROUGH SATURDAY
 
PARTLY CLOUDY. HIGHS 99 TO 102. LOWS  
80 TO 83.  
 

 
 
AZZ570-NVZ025-092300-  
LAKE MEAD - AZ SIDE-LAKE MEAD - NV SIDE-  
INCLUDING SOUTH COVE, TEMPLE BAR, AND HOOVER DAM  
1131 AM PDT SUN AUG 9 2026 /1131 AM MST SUN AUG 9 2026/  
 
...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT /8 PM MST/  
MONDAY...  
   
REST OF TODAY
 
SUNNY. HIGHS 106 TO 109. SOUTHWEST WINDS 5 TO  
15 MPH.    
TONIGHT
 
PARTLY CLOUDY. LOWS 85 TO 88. SOUTH WINDS 5 TO 10 MPH.   
MONDAY
 
MOSTLY SUNNY. HIGHS 104 TO 107. SOUTH WINDS 5 TO  
15 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. LOWS 84 TO 87. SOUTH WINDS 10 TO 15 MPH WITH GUSTS TO  
AROUND 35 MPH.    
TUESDAY
 
PARTLY SUNNY. HIGHS 99 TO 102. SOUTH WINDS 5 TO 15 MPH  
WITH GUSTS TO AROUND 35 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS 80 TO 83.    
WEDNESDAY
 
PARTLY SUNNY WITH SCATTERED THUNDERSTORMS. HIGHS  
96 TO 99. CHANCE OF THUNDERSTORMS 50 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS.  
LOWS AROUND 80. CHANCE OF SHOWERS 50 PERCENT.    
THURSDAY
 
PARTLY SUNNY. HIGHS 94 TO 97.    
THURSDAY NIGHT THROUGH SATURDAY
 
PARTLY CLOUDY. LOWS AROUND 80.  
HIGHS 95 TO 98.  
 

 
 
CAZ581-092300-  
OWENS VALLEY SOUTH-  
INCLUDING OLANCHA  
1131 AM PDT SUN AUG 9 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT THIS EVENING
 
 
   
REST OF TODAY
 
SUNNY. HIGHS 100 TO 103. SOUTH WINDS 5 TO  
15 MPH.    
TONIGHT
 
PARTLY CLOUDY. LOWS 73 TO 76. NORTHWEST WINDS 5 TO  
15 MPH.    
MONDAY
 
MOSTLY SUNNY. HIGHS AROUND 100. SOUTHEAST WINDS UP TO  
5 MPH INCREASING TO SOUTH 10 TO 15 MPH IN THE AFTERNOON.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS 71 TO 74. SOUTHWEST WINDS  
5 TO 15 MPH SHIFTING TO THE WEST UP TO 5 MPH AFTER MIDNIGHT.    
TUESDAY
 
PARTLY SUNNY. HIGHS 95 TO 98. SOUTHWEST WINDS UP TO  
5 MPH INCREASING TO SOUTH 10 TO 15 MPH IN THE AFTERNOON.    
TUESDAY NIGHT AND WEDNESDAY
 
MOSTLY CLEAR. LOWS 69 TO 72. HIGHS  
93 TO 96.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 70.    
THURSDAY
 
MOSTLY SUNNY WITH CHANCE OF SHOWERS. HIGHS AROUND 90.  
CHANCE OF SHOWERS 50 PERCENT.    
THURSDAY NIGHT THROUGH SATURDAY
 
MOSTLY CLEAR. LOWS 64 TO 67.  
HIGHS AROUND 90.  
 

 
 
CAZ582-092300-  
OWENS VALLEY NORTH-  
INCLUDING BISHOP, INDEPENDENCE, AND LONE PINE  
1131 AM PDT SUN AUG 9 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM PDT THIS EVENING
 
 
   
REST OF TODAY
 
SUNNY. SLIGHT CHANCE OF SHOWERS AND ISOLATED  
THUNDERSTORMS IN THE AFTERNOON. HIGHS 100 TO 103. SOUTH WINDS UP  
TO 10 MPH. CHANCE OF PRECIPITATION 20 PERCENT.    
TONIGHT
 
PARTLY CLOUDY. LOWS 69 TO 72. NORTHWEST WINDS UP TO  
10 MPH.    
MONDAY
 
MOSTLY SUNNY. HIGHS AROUND 100. NORTHWEST WINDS UP TO  
5 MPH SHIFTING TO THE SOUTHWEST IN THE AFTERNOON.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 70. WEST WINDS UP TO  
10 MPH.    
TUESDAY
 
PARTLY SUNNY. HIGHS 95 TO 98. NORTH WINDS UP TO 5 MPH  
SHIFTING TO THE SOUTH IN THE AFTERNOON.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS 65 TO 68.    
WEDNESDAY
 
RAIN SHOWERS LIKELY. HIGHS 89 TO 92. CHANCE OF  
SHOWERS 70 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS.  
LOWS 61 TO 64. CHANCE OF SHOWERS 50 PERCENT.    
THURSDAY
 
RAIN SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS.  
HIGHS 86 TO 89. CHANCE OF PRECIPITATION 70 PERCENT.    
THURSDAY NIGHT AND FRIDAY
 
PARTLY CLOUDY. CHANCE OF RAIN  
SHOWERS. LOWS AROUND 60. HIGHS 86 TO 89. CHANCE OF SHOWERS  
40 PERCENT.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLEAR. LOWS 59 TO 62. HIGHS  
AROUND 90.  
 

 
 
AZZ575-092300-  
HUALAPAI MOUNTAINS-  
INCLUDING HUALAPAI PEAK  
1131 AM MST SUN AUG 9 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST THIS EVENING
 
 
   
REST OF TODAY
 
MOSTLY SUNNY. HIGHS 88 TO 94. SOUTHWEST WINDS  
5 TO 15 MPH.    
TONIGHT
 
PARTLY CLOUDY. LOWS 69 TO 75. SOUTHWEST WINDS 5 TO  
15 MPH.    
MONDAY
 
MOSTLY SUNNY. HIGHS 86 TO 92. SOUTHWEST WINDS 5 TO  
15 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS  
67 TO 73. SOUTH WINDS 5 TO 15 MPH.    
TUESDAY
 
MOSTLY SUNNY WITH SCATTERED THUNDERSTORMS. HIGHS 81 TO  
87. SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF THUNDERSTORMS  
40 PERCENT.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS 65 TO 71.    
WEDNESDAY AND WEDNESDAY NIGHT
 
MOSTLY CLOUDY. SCATTERED  
THUNDERSTORMS. HIGHS 79 TO 85. LOWS 63 TO 71. CHANCE OF  
THUNDERSTORMS 50 PERCENT.    
THURSDAY
 
PARTLY SUNNY WITH CHANCE OF SHOWERS. HIGHS 77 TO 83.  
CHANCE OF SHOWERS 40 PERCENT.    
THURSDAY NIGHT THROUGH SATURDAY
 
PARTLY CLOUDY. LOWS 62 TO 70.  
HIGHS 77 TO 87.  
 

 
 
AZZ576-092300-  
NORTHWEST DESERTS-  
INCLUDING KINGMAN, GOLDEN VALLEY, DOLAN SPRINGS,  
VALENTINE, WIKIEUP, AND YUCCA  
1131 AM MST SUN AUG 9 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM MST THIS EVENING
 
 
   
REST OF TODAY
 
MOSTLY SUNNY. HIGHS 101 TO 104. SOUTHWEST WINDS  
5 TO 15 MPH.    
TONIGHT
 
PARTLY CLOUDY. LOWS AROUND 80. SOUTH WINDS UP TO  
10 MPH.    
MONDAY
 
MOSTLY SUNNY. HIGHS AROUND 100. SOUTHWEST WINDS 5 TO  
15 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. LOWS 76 TO 79. SOUTH WINDS 5 TO 15 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS 93 TO 96. SOUTHWEST WINDS 5 TO  
10 MPH WITH GUSTS TO AROUND 25 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS 73 TO 76.    
WEDNESDAY
 
PARTLY SUNNY WITH CHANCE OF SHOWERS. HIGHS 91 TO 94.  
CHANCE OF SHOWERS 50 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS 72 TO 75.    
THURSDAY
 
PARTLY SUNNY WITH CHANCE OF RAIN SHOWERS. HIGHS 89 TO  
92. CHANCE OF SHOWERS 50 PERCENT.    
THURSDAY NIGHT THROUGH SATURDAY
 
PARTLY CLOUDY. LOWS 71 TO 74.  
HIGHS 91 TO 94.  
 

 
 
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