434  
FPUS55 KVEF 181837  
ZFPVEF  
 
ZONE FORECAST PRODUCT FOR NEVADA  
NATIONAL WEATHER SERVICE LAS VEGAS NV  
1137 AM PDT THU SEP 18 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/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.  
 
NVZ020-182300-  
LAS VEGAS VALLEY-  
INCLUDING LAS VEGAS, NORTH LAS VEGAS, HENDERSON,  
AND BOULDER CITY  
1137 AM PDT THU SEP 18 2025  
   
REST OF TODAY  
CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS LATE IN  
THE MORNING, THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS  
AROUND 90 ON THE WEST SIDE...90 TO 93 ON THE EAST SIDE. SOUTH  
WINDS 5 TO 10 MPH. CHANCE OF THUNDERSTORMS 50 PERCENT.    
TONIGHT  
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE EVENING,  
THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS  
AFTER MIDNIGHT. COOLER. LOWS 66 TO 70 ON THE WEST SIDE...71 TO  
74 ON THE EAST SIDE. SOUTHWEST WINDS UP TO 10 MPH. CHANCE OF  
PRECIPITATION 50 PERCENT.    
FRIDAY  
PARTLY SUNNY. CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
HIGHS 85 TO 89 ON THE WEST SIDE...89 TO 92 ON THE EAST SIDE. EAST  
WINDS UP TO 10 MPH SHIFTING TO THE SOUTH IN THE AFTERNOON. CHANCE  
OF THUNDERSTORMS 50 PERCENT.    
FRIDAY NIGHT...MOSTLY CLEAR. LOWS 68 TO 72 ON THE WEST SIDE  
 
72 TO 75 ON THE EAST SIDE. SOUTHWEST WINDS UP TO 10 MPH SHIFTING  
TO THE WEST AFTER MIDNIGHT.    
SATURDAY...SUNNY. HIGHS 88 TO 92 ON THE WEST SIDE  
92 TO 95 ON  
THE EAST SIDE. EAST WINDS UP TO 5 MPH SHIFTING TO THE SOUTH IN  
THE AFTERNOON.    
SATURDAY NIGHT AND SUNDAY  
MOSTLY CLEAR. LOWS 68 TO 72 ON THE  
WEST SIDE...72 TO 75 ON THE EAST SIDE. HIGHS 88 TO 92 ON THE WEST  
SIDE...92 TO 95 ON THE EAST SIDE.    
SUNDAY NIGHT...PARTLY CLOUDY. LOWS 68 TO 72 ON THE WEST SIDE  
 
72 TO 75 ON THE EAST SIDE.    
MONDAY THROUGH WEDNESDAY  
MOSTLY CLEAR. HIGHS 89 TO 94 ON THE  
WEST SIDE...93 TO 98 ON THE EAST SIDE. LOWS 69 TO 74 ON THE WEST  
SIDE...73 TO 78 ON THE EAST SIDE.  
 
 
 
NVZ018-019-182300-  
SHEEP RANGE-SPRING MOUNTAINS-RED ROCK CANYON-  
INCLUDING HAYFORD PK, MT CHARLESTON,  
AND RED ROCK CANYON  
1137 AM PDT THU SEP 18 2025  
   
REST OF TODAY  
CLOUDY WITH CHANCE OF RAIN SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS. HIGHS AROUND 65 IN MOUNT CHARLESTON...  
AROUND 85 AT RED ROCK. SOUTHEAST WINDS 5 TO 10 MPH. CHANCE OF  
PRECIPITATION 50 PERCENT.    
TONIGHT  
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE EVENING,  
THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS  
AFTER MIDNIGHT. COOLER. LOWS AROUND 51 IN MOUNT CHARLESTON...  
AROUND 62 AT RED ROCK. SOUTH WINDS UP TO 10 MPH. CHANCE OF  
PRECIPITATION 50 PERCENT.    
FRIDAY  
PARTLY SUNNY. CHANCE OF RAIN SHOWERS IN THE MORNING,  
THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 61 IN  
MOUNT CHARLESTON...AROUND 82 AT RED ROCK. SOUTH WINDS UP TO  
10 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
FRIDAY NIGHT  
PARTLY CLOUDY. CHANCE OF RAIN SHOWERS IN THE  
EVENING. LOWS AROUND 51 IN MOUNT CHARLESTON...AROUND 65 AT RED  
ROCK. SOUTHWEST WINDS UP TO 10 MPH SHIFTING TO THE WEST AFTER  
MIDNIGHT. CHANCE OF SHOWERS 40 PERCENT.    
SATURDAY...SUNNY. HIGHS AROUND 65 IN MOUNT CHARLESTON  
AROUND  
86 AT RED ROCK. SOUTH WINDS UP TO 10 MPH.    
SATURDAY NIGHT AND SUNDAY  
MOSTLY CLEAR. LOWS AROUND 51 IN  
MOUNT CHARLESTON...AROUND 65 AT RED ROCK. HIGHS AROUND 65 IN  
MOUNT CHARLESTON...AROUND 86 AT RED ROCK.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 53 IN MOUNT  
CHARLESTON...AROUND 66 AT RED ROCK.    
MONDAY THROUGH WEDNESDAY  
MOSTLY CLEAR. HIGHS 66 TO 69 IN MOUNT  
CHARLESTON...86 TO 89 AT RED ROCK. LOWS 53 TO 56 IN MOUNT  
CHARLESTON...66 TO 69 AT RED ROCK.  
 
 
 
AZZ036-NVZ021-182300-  
LAKE MEAD NATIONAL RECREATION AREA-  
INCLUDING BULLHEAD CITY, OATMAN, MOHAVE VALLEY,  
HOOVER DAM, AND LAUGHLIN  
1137 AM PDT THU SEP 18 2025 /1137 AM MST THU SEP 18 2025/  
   
REST OF TODAY  
MOSTLY CLOUDY. SHOWERS LIKELY AND SLIGHT CHANCE  
OF THUNDERSTORMS LATE IN THE MORNING, THEN CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 89 AT HOOVER DAM...  
AROUND 93 IN LAUGHLIN. SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF  
PRECIPITATION 70 PERCENT.    
TONIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS AROUND 68 AT HOOVER DAM...AROUND 75 IN  
LAUGHLIN. NORTHWEST WINDS UP TO 10 MPH SHIFTING TO THE NORTHEAST  
AFTER MIDNIGHT.    
FRIDAY...MOSTLY SUNNY. HIGHS AROUND 88 AT HOOVER DAM  
AROUND  
95 IN LAUGHLIN. NORTHEAST WINDS UP TO 10 MPH SHIFTING TO THE  
SOUTH IN THE AFTERNOON.    
FRIDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 71 AT HOOVER DAM  
 
AROUND 77 IN LAUGHLIN. SOUTH WINDS UP TO 10 MPH.    
SATURDAY...SUNNY. HIGHS AROUND 92 AT HOOVER DAM  
AROUND 99 IN  
LAUGHLIN. SOUTH WINDS UP TO 10 MPH.    
SATURDAY NIGHT AND SUNDAY  
MOSTLY CLEAR. LOWS AROUND 70 AT  
HOOVER DAM...AROUND 76 IN LAUGHLIN. HIGHS 90 TO 93 AT HOOVER  
DAM...AROUND 100 IN LAUGHLIN.    
SUNDAY NIGHT...PARTLY CLOUDY. LOWS AROUND 70 AT HOOVER DAM  
 
AROUND 76 IN LAUGHLIN.    
MONDAY THROUGH WEDNESDAY  
MOSTLY CLEAR. HIGHS 91 TO 94 AT  
HOOVER DAM...99 TO 102 IN LAUGHLIN. LOWS 70 TO 73 AT HOOVER DAM...  
AROUND 80 IN LAUGHLIN.  
 
 
 
CAZ527-182300-  
SAN BERNARDINO COUNTY-UPPER COLORADO RIVER VALLEY-  
INCLUDING NEEDLES  
1137 AM PDT THU SEP 18 2025  
   
..FLOOD WATCH REMAINS IN EFFECT THROUGH LATE TONIGHT  
 
   
REST OF TODAY  
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS LATE IN  
THE MORNING, THEN SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. HIGHS 89 TO 92. SOUTH WINDS 5 TO 10 MPH SHIFTING  
TO THE WEST IN THE AFTERNOON. CHANCE OF PRECIPITATION 70 PERCENT.   
TONIGHT  
MOSTLY CLOUDY WITH CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN MOSTLY CLEAR WITH SLIGHT CHANCE OF THUNDERSTORMS  
AFTER MIDNIGHT. SOME THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL.  
LOWS 72 TO 75. NORTH WINDS UP TO 10 MPH. CHANCE OF THUNDERSTORMS  
50 PERCENT.    
FRIDAY  
SUNNY. CHANCE OF SHOWERS IN THE MORNING. HIGHS 93 TO  
96. NORTHEAST WINDS UP TO 10 MPH SHIFTING TO THE SOUTH IN THE  
AFTERNOON. CHANCE OF SHOWERS 40 PERCENT.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 75 TO 78. SOUTHWEST WINDS UP  
TO 10 MPH SHIFTING TO THE NORTH AFTER MIDNIGHT.    
SATURDAY  
SUNNY. HIGHS 96 TO 99. EAST WINDS UP TO 10 MPH  
SHIFTING TO THE SOUTHWEST IN THE AFTERNOON.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 75 TO 78.    
SUNDAY AND SUNDAY NIGHT  
PARTLY CLOUDY. HIGHS 94 TO 97. LOWS  
75 TO 78.    
MONDAY THROUGH TUESDAY NIGHT  
MOSTLY CLEAR. HIGHS AROUND 100.  
LOWS 76 TO 79.    
WEDNESDAY  
SUNNY. HIGHS 100 TO 103.  
 
 
 
AZZ002-182300-  
LAKE HAVASU AND FORT MOHAVE-  
INCLUDING LAKE HAVASU CITY, DESERT HILLS,  
AND TOPOCK  
1137 AM MST THU SEP 18 2025  
   
REST OF TODAY  
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS LATE IN  
THE MORNING, THEN SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. HIGHS 89 TO 92. SOUTH WINDS 5 TO 10 MPH SHIFTING  
TO THE WEST IN THE AFTERNOON. CHANCE OF PRECIPITATION 70 PERCENT.   
TONIGHT  
MOSTLY CLOUDY WITH CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN MOSTLY CLEAR WITH SLIGHT CHANCE OF THUNDERSTORMS  
AFTER MIDNIGHT. LOWS 71 TO 74. NORTH WINDS UP TO 10 MPH. CHANCE  
OF THUNDERSTORMS 50 PERCENT.    
FRIDAY  
MOSTLY SUNNY. CHANCE OF SHOWERS IN THE MORNING. HIGHS  
93 TO 96. SOUTHWEST WINDS UP TO 10 MPH. CHANCE OF SHOWERS  
40 PERCENT.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 74 TO 77. SOUTH WINDS UP TO  
10 MPH SHIFTING TO THE EAST AFTER MIDNIGHT.    
SATURDAY  
SUNNY. HIGHS 96 TO 99. SOUTHEAST WINDS UP TO 10 MPH  
SHIFTING TO THE SOUTHWEST IN THE AFTERNOON.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 74 TO 77.    
SUNDAY THROUGH MONDAY  
PARTLY CLOUDY. HIGHS 95 TO 98. LOWS  
74 TO 77.    
MONDAY NIGHT THROUGH TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 75 TO  
78. HIGHS AROUND 100.    
WEDNESDAY  
SUNNY. HIGHS 100 TO 103.  
 
 
 
NVZ016-182300-  
NORTHEAST CLARK COUNTY-  
INCLUDING MESQUITE, OVERTON, AND MOAPA  
1137 AM PDT THU SEP 18 2025  
   
REST OF TODAY  
PARTLY SUNNY LATE IN THE MORNING THEN BECOMING  
CLOUDY. CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS  
IN THE AFTERNOON. HIGHS 90 TO 93. SOUTHWEST WINDS UP TO 10 MPH.  
CHANCE OF PRECIPITATION 50 PERCENT.    
TONIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS AROUND 70. SOUTHWEST WINDS UP TO 10 MPH  
SHIFTING TO THE NORTH AFTER MIDNIGHT.    
FRIDAY  
MOSTLY SUNNY. CHANCE OF RAIN SHOWERS IN THE MORNING.  
HIGHS 86 TO 89. NORTHEAST WINDS UP TO 5 MPH SHIFTING TO THE SOUTH  
IN THE AFTERNOON. CHANCE OF SHOWERS 50 PERCENT.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS 69 TO 72. SOUTH WINDS UP TO  
10 MPH SHIFTING TO THE NORTHEAST AFTER MIDNIGHT.    
SATURDAY  
SUNNY. HIGHS 89 TO 92. EAST WINDS UP TO 5 MPH  
SHIFTING TO THE SOUTH IN THE AFTERNOON.    
SATURDAY NIGHT AND SUNDAY  
MOSTLY CLEAR. LOWS AROUND 70. HIGHS  
89 TO 92.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 70.    
MONDAY THROUGH WEDNESDAY  
MOSTLY CLEAR. HIGHS 92 TO 95. LOWS  
70 TO 73.  
 
 
 
NVZ017-182300-  
WESTERN CLARK AND SOUTHERN NYE COUNTY-  
INCLUDING PAHRUMP, INDIAN SPRINGS, DESERT ROCK,  
AND AMARGOSA VALLEY  
1137 AM PDT THU SEP 18 2025  
   
REST OF TODAY  
MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS. HIGHS 84 TO 87. SOUTH WINDS 5 TO 10 MPH.  
CHANCE OF PRECIPITATION 50 PERCENT.    
TONIGHT  
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE EVENING,  
THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS  
AFTER MIDNIGHT. LOWS 62 TO 65. EAST WINDS UP TO 10 MPH. CHANCE OF  
PRECIPITATION 50 PERCENT.    
FRIDAY  
PARTLY SUNNY WITH CHANCE OF RAIN SHOWERS. HIGHS 81 TO  
84. SOUTHEAST WINDS UP TO 5 MPH SHIFTING TO THE SOUTH IN THE  
AFTERNOON. CHANCE OF SHOWERS 50 PERCENT.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 63 TO 66. SOUTH WINDS UP TO  
10 MPH SHIFTING TO THE NORTHEAST AFTER MIDNIGHT.    
SATURDAY  
SUNNY. HIGHS 85 TO 88. SOUTHEAST WINDS UP TO 5 MPH  
SHIFTING TO THE SOUTH IN THE AFTERNOON.    
SATURDAY NIGHT AND SUNDAY  
MOSTLY CLEAR. LOWS 63 TO 66. HIGHS  
85 TO 88.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS 62 TO 65.    
MONDAY THROUGH WEDNESDAY  
MOSTLY CLEAR. HIGHS AROUND 90. LOWS  
64 TO 67.  
 
 
 
NVZ022-182300-  
SOUTHERN CLARK COUNTY-  
INCLUDING PRIMM, SEARCHLIGHT, AND CAL-NEV-ARI  
1137 AM PDT THU SEP 18 2025  
   
REST OF TODAY  
RAIN SHOWERS LIKELY AND SLIGHT CHANCE OF  
THUNDERSTORMS LATE IN THE MORNING, THEN RAIN SHOWERS LIKELY AND  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 81 TO 84. SOUTH  
WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION 70 PERCENT.    
TONIGHT  
MOSTLY CLOUDY WITH CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN PARTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. COOLER. LOWS 63 TO  
66. WEST WINDS UP TO 10 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
FRIDAY  
SUNNY IN THE MORNING, THEN PARTLY SUNNY WITH CHANCE OF  
RAIN SHOWERS IN THE AFTERNOON. HIGHS 81 TO 84. SOUTH WINDS UP TO  
10 MPH. CHANCE OF SHOWERS 50 PERCENT.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 66 TO 69. SOUTHWEST WINDS UP  
TO 10 MPH.    
SATURDAY  
SUNNY. HIGHS 84 TO 87. SOUTH WINDS UP TO 10 MPH.    
SATURDAY NIGHT AND SUNDAY  
MOSTLY CLEAR. LOWS 65 TO 68. HIGHS  
84 TO 87.    
SUNDAY NIGHT AND MONDAY  
PARTLY CLOUDY. LOWS 66 TO 69. HIGHS  
84 TO 87.    
MONDAY NIGHT THROUGH WEDNESDAY  
MOSTLY CLEAR. LOWS 69 TO 72.  
HIGHS 86 TO 89.  
 
 
 
NVZ014-182300-  
ESMERALDA AND CENTRAL NYE COUNTY-  
INCLUDING BEATTY, GOLDFIELD, SILVER PEAK, AND DYER  
1137 AM PDT THU SEP 18 2025  
   
REST OF TODAY  
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN  
SHOWERS IN THE AFTERNOON. HIGHS AROUND 80. SOUTH WINDS 5 TO  
15 MPH.    
TONIGHT  
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS. LOWS 53 TO 56. SOUTHEAST WINDS UP TO  
10 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
FRIDAY  
PARTLY SUNNY. CHANCE OF RAIN SHOWERS IN THE MORNING,  
THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 70 TO 73.  
SOUTH WINDS 5 TO 15 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS 53 TO 56. SOUTH WINDS UP TO  
10 MPH SHIFTING TO THE SOUTHEAST AFTER MIDNIGHT.    
SATURDAY  
SUNNY. HIGHS 75 TO 78. SOUTH WINDS UP TO 10 MPH.    
SATURDAY NIGHT THROUGH MONDAY NIGHT  
MOSTLY CLEAR. LOWS 54 TO  
57. HIGHS AROUND 80.    
TUESDAY  
MOSTLY SUNNY. HIGHS 79 TO 82.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS 54 TO 57.    
WEDNESDAY  
SUNNY. HIGHS AROUND 80.  
 
 
 
NVZ015-182300-  
LINCOLN COUNTY-  
INCLUDING CALIENTE, PIOCHE, PANACA, HIKO, ALAMO,  
AND RACHEL  
1137 AM PDT THU SEP 18 2025  
   
REST OF TODAY  
PARTLY SUNNY. A 20 PERCENT CHANCE OF RAIN  
SHOWERS IN THE AFTERNOON. HIGHS 81 TO 84. SOUTHEAST WINDS 5 TO  
15 MPH.    
TONIGHT  
CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING,  
THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS  
AFTER MIDNIGHT. LOWS 56 TO 59. SOUTH WINDS UP TO 10 MPH. CHANCE  
OF PRECIPITATION 50 PERCENT.    
FRIDAY  
PARTLY SUNNY WITH CHANCE OF RAIN SHOWERS. HIGHS 73 TO  
76. SOUTH WINDS 5 TO 15 MPH. CHANCE OF SHOWERS 50 PERCENT.    
FRIDAY NIGHT  
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS. LOWS 55 TO  
58. SOUTH WINDS UP TO 10 MPH SHIFTING TO THE SOUTHEAST AFTER  
MIDNIGHT. CHANCE OF SHOWERS 40 PERCENT.    
SATURDAY  
MOSTLY SUNNY. HIGHS 76 TO 79. SOUTH WINDS UP TO  
10 MPH.    
SATURDAY NIGHT AND SUNDAY  
MOSTLY CLEAR. LOWS 55 TO 58. HIGHS  
AROUND 80.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS 55 TO 58.    
MONDAY THROUGH WEDNESDAY  
MOSTLY CLEAR. HIGHS 81 TO 84. LOWS  
56 TO 59.  
 
 
 
AZZ001-182300-  
NORTHWEST PLATEAU-  
INCLUDING COLORADO CITY,  
PIPE SPRING NATIONAL MONUMENT, TUWEEP, MT TRUMBULL,  
AND WESTERN GRAND CANYON  
1137 AM MST THU SEP 18 2025  
   
REST OF TODAY  
PARTLY SUNNY. A 20 PERCENT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS 84 TO 87. SOUTHEAST WINDS  
5 TO 10 MPH SHIFTING TO THE SOUTHWEST IN THE AFTERNOON.    
TONIGHT  
MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT. LOWS AROUND 60. SOUTHWEST WINDS  
5 TO 10 MPH SHIFTING TO THE SOUTHEAST AFTER MIDNIGHT. CHANCE OF  
PRECIPITATION 50 PERCENT.    
FRIDAY  
PARTLY SUNNY WITH CHANCE OF RAIN SHOWERS. HIGHS 79 TO  
82. SOUTHEAST WINDS UP TO 10 MPH SHIFTING TO THE SOUTHWEST IN THE  
AFTERNOON. CHANCE OF SHOWERS 50 PERCENT.    
FRIDAY NIGHT  
PARTLY CLOUDY. CHANCE OF RAIN SHOWERS AFTER  
MIDNIGHT. LOWS AROUND 60. SOUTHWEST WINDS UP TO 10 MPH SHIFTING  
TO THE SOUTHEAST AFTER MIDNIGHT. CHANCE OF SHOWERS 40 PERCENT.    
SATURDAY  
SUNNY. HIGHS 80 TO 83. SOUTH WINDS UP TO 10 MPH  
SHIFTING TO THE SOUTHWEST IN THE AFTERNOON.    
SATURDAY NIGHT AND SUNDAY  
MOSTLY CLEAR. LOWS AROUND 60. HIGHS  
80 TO 83.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 60.    
MONDAY THROUGH WEDNESDAY  
MOSTLY CLEAR. HIGHS 84 TO 87. LOWS  
AROUND 60.  
 
 
 
AZZ003-182300-  
NORTHWEST DESERTS-  
INCLUDING KINGMAN, GOLDEN VALLEY, DOLAN SPRINGS,  
VALENTINE, WIKIEUP, AND YUCCA  
1137 AM MST THU SEP 18 2025  
   
REST OF TODAY  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 83 TO 86. SOUTHWEST WINDS UP TO 10 MPH.    
TONIGHT  
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE EVENING,  
THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS  
AFTER MIDNIGHT. LOWS 64 TO 67. EAST WINDS UP TO 10 MPH. CHANCE OF  
PRECIPITATION 50 PERCENT.    
FRIDAY  
MOSTLY SUNNY WITH CHANCE OF RAIN SHOWERS. HIGHS 84 TO  
87. SOUTH WINDS 5 TO 15 MPH. CHANCE OF SHOWERS 50 PERCENT.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS 65 TO 68. SOUTH WINDS UP TO  
10 MPH SHIFTING TO THE EAST AFTER MIDNIGHT.    
SATURDAY  
SUNNY. HIGHS 86 TO 89. SOUTHEAST WINDS UP TO 10 MPH  
SHIFTING TO THE SOUTHWEST IN THE AFTERNOON.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 65 TO 68.    
SUNDAY THROUGH MONDAY  
PARTLY CLOUDY. HIGHS 85 TO 88. LOWS  
65 TO 68.    
MONDAY NIGHT THROUGH WEDNESDAY  
MOSTLY CLEAR. LOWS AROUND 70.  
HIGHS AROUND 90.  
 
 
 
CAZ519-182300-  
EASTERN SIERRA SLOPES-  
INCLUDING ASPENDELL AND WHITNEY PORTAL  
1137 AM PDT THU SEP 18 2025  
   
REST OF TODAY  
CLOUDY. RAIN SHOWERS LIKELY LATE IN THE MORNING,  
THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. A TRACE TO NO ACCUMULATION. HIGHS 55 TO 65.  
SOUTHEAST WINDS 5 TO 15 MPH. CHANCE OF PRECIPITATION 70 PERCENT.    
TONIGHT  
CLOUDY WITH CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE  
OF THUNDERSTORMS. COLDER. NEAR STEADY TEMPERATURE IN THE UPPER  
40S. SOUTH WINDS UP TO 10 MPH. CHANCE OF PRECIPITATION  
50 PERCENT.    
FRIDAY  
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS. HIGHS 52 TO  
62. SOUTH WINDS UP TO 10 MPH. CHANCE OF SHOWERS 50 PERCENT.    
FRIDAY NIGHT  
PARTLY CLOUDY. CHANCE OF RAIN SHOWERS IN THE  
EVENING. LOWS 41 TO 51. WEST WINDS UP TO 10 MPH. CHANCE OF  
SHOWERS 40 PERCENT.    
SATURDAY  
SUNNY. HIGHS 57 TO 67. SOUTH WINDS UP TO 10 MPH.    
SATURDAY NIGHT AND SUNDAY  
MOSTLY CLEAR. LOWS 42 TO 52. HIGHS  
58 TO 68.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS 44 TO 54.    
MONDAY  
SUNNY. HIGHS 60 TO 70.    
MONDAY NIGHT THROUGH TUESDAY NIGHT  
PARTLY CLOUDY. LOWS 45 TO  
55. HIGHS 60 TO 70.    
WEDNESDAY  
SUNNY. HIGHS 58 TO 68.  
 
 
 
CAZ521-182300-  
WHITE MOUNTAINS OF INYO COUNTY-  
INCLUDING WESTGARD PASS AND BRISTLECONE PINE  
1137 AM PDT THU SEP 18 2025  
   
REST OF TODAY  
CLOUDY. CHANCE OF RAIN SHOWERS LATE IN THE  
MORNING, THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS 61 TO 71. SOUTHEAST WINDS  
5 TO 15 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
TONIGHT  
CLOUDY WITH CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE  
OF THUNDERSTORMS. COOLER. LOWS 45 TO 55. SOUTHEAST WINDS UP TO  
10 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
FRIDAY  
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS. HIGHS 56 TO  
66. SOUTHEAST WINDS 5 TO 15 MPH. CHANCE OF SHOWERS 50 PERCENT.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS 46 TO 56. SOUTH WINDS UP TO  
10 MPH SHIFTING TO THE WEST AFTER MIDNIGHT.    
SATURDAY  
SUNNY, WARMER. HIGHS 62 TO 72. SOUTHWEST WINDS UP TO  
10 MPH SHIFTING TO THE SOUTHEAST IN THE AFTERNOON.    
SATURDAY NIGHT AND SUNDAY  
MOSTLY CLEAR. LOWS 47 TO 57. HIGHS  
63 TO 73.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS 48 TO 58.    
MONDAY  
SUNNY. HIGHS 65 TO 75.    
MONDAY NIGHT THROUGH TUESDAY NIGHT  
PARTLY CLOUDY. LOWS 50 TO  
60. HIGHS 65 TO 75.    
WEDNESDAY  
SUNNY. HIGHS 63 TO 73.  
 
 
 
CAZ520-182300-  
OWENS VALLEY-  
INCLUDING BISHOP, INDEPENDENCE, LONE PINE,  
AND OLANCHA  
1137 AM PDT THU SEP 18 2025  
   
REST OF TODAY  
CLOUDY. RAIN SHOWERS LIKELY AND SLIGHT CHANCE OF  
THUNDERSTORMS LATE IN THE MORNING, THEN CHANCE OF RAIN SHOWERS  
AND SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 76 TO  
79. SOUTHEAST WINDS 5 TO 10 MPH SHIFTING TO THE NORTHEAST IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 70 PERCENT.    
TONIGHT  
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS. COOLER. LOWS AROUND 60. EAST WINDS UP TO  
10 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
FRIDAY  
PARTLY SUNNY WITH CHANCE OF RAIN SHOWERS. HIGHS 75 TO  
78. SOUTH WINDS UP TO 10 MPH. CHANCE OF SHOWERS 50 PERCENT.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 60. SOUTH WINDS UP TO  
10 MPH SHIFTING TO THE NORTHWEST AFTER MIDNIGHT.    
SATURDAY  
SUNNY. HIGHS 80 TO 83. SOUTHWEST WINDS UP TO 5 MPH  
SHIFTING TO THE SOUTH IN THE AFTERNOON.    
SATURDAY NIGHT AND SUNDAY  
MOSTLY CLEAR. LOWS AROUND 60. HIGHS  
81 TO 84.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS 60 TO 63.    
MONDAY  
SUNNY. HIGHS 83 TO 86.    
MONDAY NIGHT THROUGH TUESDAY NIGHT  
PARTLY CLOUDY. LOWS 62 TO  
65. HIGHS 83 TO 86.    
WEDNESDAY  
SUNNY. HIGHS 82 TO 85.  
 
 
 
CAZ522-182300-  
DEATH VALLEY NATIONAL PARK-  
INCLUDING FURNACE CREEK, STOVEPIPE WELLS,  
AND SHOSHONE  
1137 AM PDT THU SEP 18 2025  
   
REST OF TODAY  
CLOUDY. RAIN SHOWERS LIKELY AND SLIGHT CHANCE OF  
THUNDERSTORMS LATE IN THE MORNING, THEN CHANCE OF RAIN SHOWERS  
AND SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 71 TO  
74 IN THE MOUNTAINS...AROUND 99 AT FURNACE CREEK. SOUTHEAST WINDS  
5 TO 15 MPH. CHANCE OF PRECIPITATION 70 PERCENT.    
TONIGHT  
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS. COOLER. LOWS 55 TO 58 IN THE MOUNTAINS...  
AROUND 80 AT FURNACE CREEK. SOUTHEAST WINDS UP TO 10 MPH. CHANCE  
OF PRECIPITATION 50 PERCENT.    
FRIDAY  
PARTLY SUNNY WITH CHANCE OF RAIN SHOWERS. HIGHS AROUND  
70 IN THE MOUNTAINS...AROUND 97 AT FURNACE CREEK. SOUTH WINDS UP  
TO 10 MPH. CHANCE OF SHOWERS 50 PERCENT.    
FRIDAY NIGHT...MOSTLY CLEAR. LOWS 56 TO 59 IN THE MOUNTAINS  
 
AROUND 84 AT FURNACE CREEK. SOUTHWEST WINDS UP TO 10 MPH.    
SATURDAY...SUNNY. HIGHS 73 TO 76 IN THE MOUNTAINS  
AROUND  
102 AT FURNACE CREEK. SOUTH WINDS UP TO 10 MPH.    
SATURDAY NIGHT THROUGH MONDAY  
MOSTLY CLEAR. LOWS AROUND 60 IN  
THE MOUNTAINS...81 TO 84 AT FURNACE CREEK. HIGHS 75 TO 78 IN THE  
MOUNTAINS...102 TO 105 AT FURNACE CREEK.    
MONDAY NIGHT THROUGH TUESDAY NIGHT  
PARTLY CLOUDY. LOWS 60 TO  
63 IN THE MOUNTAINS...AROUND 84 AT FURNACE CREEK. HIGHS AROUND  
80 IN THE MOUNTAINS...AROUND 105 AT FURNACE CREEK.    
WEDNESDAY...SUNNY. HIGHS 75 TO 78 IN THE MOUNTAINS  
AROUND  
102 AT FURNACE CREEK.  
 
 
 
CAZ523-182300-  
WESTERN MOJAVE DESERT-  
INCLUDING BARSTOW, DAGGETT, AND FORT IRWIN  
1137 AM PDT THU SEP 18 2025  
   
..FLOOD WATCH REMAINS IN EFFECT THROUGH LATE TONIGHT  
 
   
REST OF TODAY  
SHOWERS LIKELY AND SLIGHT CHANCE OF  
THUNDERSTORMS LATE IN THE MORNING, THEN CHANCE OF THUNDERSTORMS  
IN THE AFTERNOON. HIGHS 80 TO 83. EAST WINDS 5 TO 15 MPH. CHANCE  
OF PRECIPITATION 70 PERCENT.    
TONIGHT  
MOSTLY CLOUDY WITH CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF THUNDERSTORMS  
AFTER MIDNIGHT. SOME THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL.  
LOWS 65 TO 68. EAST WINDS UP TO 10 MPH. CHANCE OF THUNDERSTORMS  
50 PERCENT.    
FRIDAY  
MOSTLY SUNNY. HIGHS 83 TO 86. SOUTHWEST WINDS UP TO  
10 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 66 TO 69. SOUTHWEST WINDS UP  
TO 10 MPH.    
SATURDAY  
SUNNY. HIGHS 86 TO 89. SOUTHWEST WINDS UP TO 10 MPH.    
SATURDAY NIGHT AND SUNDAY  
MOSTLY CLEAR. LOWS 65 TO 68. HIGHS  
86 TO 89.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS 65 TO 68.    
MONDAY  
SUNNY. HIGHS AROUND 90.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 70.    
TUESDAY THROUGH WEDNESDAY  
MOSTLY CLEAR. HIGHS 89 TO 92. LOWS  
AROUND 70.  
 
 
 
CAZ524-182300-  
EASTERN MOJAVE DESERT-  
INCLUDING BAKER, MOUNTAIN PASS,  
AND MITCHELL CAVERNS  
1137 AM PDT THU SEP 18 2025  
   
..FLOOD WATCH REMAINS IN EFFECT THROUGH LATE TONIGHT  
 
   
REST OF TODAY  
RAIN SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS.  
HIGHS 82 TO 85. SOUTHEAST WINDS 5 TO 10 MPH. CHANCE OF  
PRECIPITATION 70 PERCENT.    
TONIGHT  
MOSTLY CLOUDY WITH CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN MOSTLY CLEAR WITH SLIGHT CHANCE OF THUNDERSTORMS  
AFTER MIDNIGHT. COOLER. SOME THUNDERSTORMS MAY PRODUCE HEAVY  
RAINFALL. LOWS 65 TO 68. EAST WINDS UP TO 10 MPH. CHANCE OF  
THUNDERSTORMS 50 PERCENT.    
FRIDAY  
SUNNY. CHANCE OF RAIN SHOWERS IN THE MORNING. HIGHS  
83 TO 86. SOUTH WINDS UP TO 10 MPH. CHANCE OF SHOWERS 50 PERCENT.   
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 70. SOUTHWEST WINDS UP  
TO 10 MPH SHIFTING TO THE WEST AFTER MIDNIGHT.    
SATURDAY  
SUNNY. HIGHS 86 TO 89. SOUTHWEST WINDS UP TO 10 MPH.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 66 TO 69.    
SUNDAY AND SUNDAY NIGHT  
PARTLY CLOUDY. HIGHS 85 TO 88. LOWS  
66 TO 69.    
MONDAY THROUGH WEDNESDAY  
MOSTLY CLEAR. HIGHS AROUND 90. LOWS  
AROUND 70.  
 
 
 
CAZ525-526-182300-  
MORONGO BASIN-CADIZ BASIN-  
INCLUDING MORONGO VALLEY, YUCCA VALLEY,  
TWENTYNINE PALMS, AND VIDAL JUNCTION  
1137 AM PDT THU SEP 18 2025  
   
..FLOOD WATCH REMAINS IN EFFECT THROUGH LATE TONIGHT  
 
   
REST OF TODAY  
SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS.  
HIGHS AROUND 90 IN TWENTYNINE PALMS...81 TO 84 AROUND YUCCA  
VALLEY...AROUND 85 NEAR JOSHUA TREE. SOUTHEAST WINDS 5 TO 10 MPH.  
CHANCE OF PRECIPITATION 70 PERCENT.    
TONIGHT  
PARTLY CLOUDY. A 50 PERCENT CHANCE OF THUNDERSTORMS IN  
THE EVENING. SOME THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL IN THE  
EVENING. LOWS 70 TO 73 IN TWENTYNINE PALMS...64 TO 67 AROUND  
YUCCA VALLEY AND NEAR JOSHUA TREE. NORTHEAST WINDS UP TO 10 MPH  
SHIFTING TO THE NORTHWEST AFTER MIDNIGHT.    
FRIDAY...SUNNY. HIGHS 91 TO 94 IN TWENTYNINE PALMS  
84 TO  
87 AROUND YUCCA VALLEY...AROUND 88 NEAR JOSHUA TREE. EAST WINDS  
UP TO 10 MPH SHIFTING TO THE SOUTH IN THE AFTERNOON.    
FRIDAY NIGHT...CLEAR. LOWS 72 TO 75 IN TWENTYNINE PALMS  
64 TO  
67 AROUND YUCCA VALLEY...AROUND 68 NEAR JOSHUA TREE. SOUTHWEST  
WINDS UP TO 10 MPH SHIFTING TO THE NORTHWEST AFTER MIDNIGHT.    
SATURDAY...SUNNY. HIGHS 93 TO 96 IN TWENTYNINE PALMS  
86 TO  
89 AROUND YUCCA VALLEY...AROUND 90 NEAR JOSHUA TREE. NORTHWEST  
WINDS UP TO 10 MPH SHIFTING TO THE SOUTH IN THE AFTERNOON.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 72 TO 75 IN TWENTYNINE  
PALMS...65 TO 68 AROUND YUCCA VALLEY AND NEAR JOSHUA TREE.    
SUNDAY AND SUNDAY NIGHT  
PARTLY CLOUDY. HIGHS 91 TO 94 IN  
TWENTYNINE PALMS...85 TO 88 AROUND YUCCA VALLEY...AROUND 89 NEAR  
JOSHUA TREE. LOWS 73 TO 76 IN TWENTYNINE PALMS...66 TO 69 AROUND  
YUCCA VALLEY AND NEAR JOSHUA TREE.    
MONDAY THROUGH TUESDAY NIGHT  
MOSTLY CLEAR. HIGHS 95 TO 98 IN  
TWENTYNINE PALMS...AROUND 90 AROUND YUCCA VALLEY AND NEAR JOSHUA  
TREE. LOWS 74 TO 77 IN TWENTYNINE PALMS...AROUND 70 AROUND YUCCA  
VALLEY AND NEAR JOSHUA TREE.    
WEDNESDAY...SUNNY. HIGHS 96 TO 99 IN TWENTYNINE PALMS  
AROUND  
90 AROUND YUCCA VALLEY...AROUND 91 NEAR JOSHUA TREE.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab NV Page
The Nexlab AZ Page
The Nexlab CA Page
Main Text Page