853  
WWUS75 KVEF 141750  
NPWVEF  
 
URGENT - WEATHER MESSAGE  
NATIONAL WEATHER SERVICE LAS VEGAS NV  
1050 AM PDT MON JUL 14 2025  
 
AZZ036-CAZ522-NVZ016-017-020>022-150400-  
/O.CON.KVEF.XH.W.0006.250714T1800Z-250715T0400Z/  
LAKE MEAD NATIONAL RECREATION AREA-DEATH VALLEY NATIONAL PARK-  
NORTHEAST CLARK COUNTY-WESTERN CLARK AND SOUTHERN NYE COUNTY-LAS  
VEGAS VALLEY-LAKE MEAD NATIONAL RECREATION AREA-SOUTHERN CLARK  
COUNTY-  
INCLUDING THE CITIES OF SEARCHLIGHT, FURNACE CREEK, NORTH LAS  
VEGAS, SHOSHONE, MOAPA, CAL-NEV-ARI, DESERT ROCK, BOULDER CITY,  
LAUGHLIN, AMARGOSA VALLEY, PAHRUMP, OVERTON, MESQUITE, OATMAN,  
HENDERSON, STOVEPIPE WELLS, HOOVER DAM, BULLHEAD CITY, LAS VEGAS,  
MOHAVE VALLEY, INDIAN SPRINGS, AND PRIMM  
1050 AM PDT MON JUL 14 2025 /1050 AM MST MON JUL 14 2025/  
 
...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 9 PM PDT /9 PM MST/  
THIS EVENING...  
 
* WHAT...IN LAS VEGAS AND MOAPA, HIGHS BETWEEN 110 AND 115. IN DEATH  
VALLEY, HIGHS BETWEEN 120 AND 125. IN AMARGOSA VALLEY, PAHRUMP,  
AND INDIAN SPRINGS, HIGHS BETWEEN 105 AND 115. IN THE COLORADO  
RIVER VALLEY, HIGHS BETWEEN 110 AND 120.  
 
* WHERE...LAKE MEAD NATIONAL RECREATION AREA, DEATH VALLEY NATIONAL  
PARK, NORTHEAST CLARK COUNTY, WESTERN CLARK AND SOUTHERN NYE  
COUNTY, LAS VEGAS VALLEY, AND SOUTHERN CLARK COUNTY.  
 
* WHEN...UNTIL 9 PM PDT /9 PM MST/ THIS EVENING.  
 
* IMPACTS...HEAT RELATED ILLNESSES INCREASE SIGNIFICANTLY DURING  
EXTREME HEAT EVENTS.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
DRINK PLENTY OF FLUIDS, STAY IN AN AIR-CONDITIONED ROOM, STAY OUT OF  
THE SUN, AND CHECK UP ON RELATIVES AND NEIGHBORS.  
 
DO NOT LEAVE YOUNG CHILDREN AND PETS IN UNATTENDED VEHICLES. CAR  
INTERIORS WILL REACH LETHAL TEMPERATURES IN A MATTER OF MINUTES.  
 
TAKE EXTRA PRECAUTIONS WHEN OUTSIDE. WEAR LIGHTWEIGHT AND LOOSE  
FITTING CLOTHING. TRY TO LIMIT STRENUOUS ACTIVITIES TO EARLY MORNING  
OR EVENING. TAKE ACTION WHEN YOU SEE SYMPTOMS OF HEAT EXHAUSTION AND  
HEAT STROKE.  
 
TO REDUCE RISK DURING OUTDOOR WORK, THE OCCUPATIONAL SAFETY AND  
HEALTH ADMINISTRATION RECOMMENDS SCHEDULING FREQUENT REST BREAKS IN  
SHADED OR AIR CONDITIONED ENVIRONMENTS. ANYONE OVERCOME BY HEAT  
SHOULD BE MOVED TO A COOL AND SHADED LOCATION. HEAT STROKE IS AN  
EMERGENCY! CALL 9 1 1.  
 
MONITOR THE LATEST FORECASTS AND WARNINGS FOR UPDATES.  
 
 
 
 
 
NVZ014-015-150400-  
/O.CON.KVEF.HT.Y.0001.250714T1800Z-250715T0400Z/  
ESMERALDA AND CENTRAL NYE COUNTY-LINCOLN COUNTY-  
INCLUDING THE CITIES OF CALIENTE, SILVER PEAK, PANACA, RACHEL,  
DYER, ALAMO, GOLDFIELD, BEATTY, HIKO, AND PIOCHE  
1050 AM PDT MON JUL 14 2025  
   
..HEAT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT THIS EVENING  
 
* WHAT...AFTERNOON HIGH TEMPERATURES BETWEEN 100 AND 110 IN THE  
VALLEYS.  
 
* WHERE...ESMERALDA AND CENTRAL NYE COUNTY AND LINCOLN COUNTY.  
 
* WHEN...UNTIL 9 PM PDT THIS EVENING.  
 
* IMPACTS...HOT TEMPERATURES MAY CAUSE HEAT ILLNESSES.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
DRINK PLENTY OF FLUIDS, STAY IN AN AIR-CONDITIONED ROOM, STAY OUT OF  
THE SUN, AND CHECK UP ON RELATIVES AND NEIGHBORS.  
 
TAKE EXTRA PRECAUTIONS WHEN OUTSIDE. WEAR LIGHTWEIGHT AND LOOSE  
FITTING CLOTHING. TRY TO LIMIT STRENUOUS ACTIVITIES TO EARLY MORNING  
OR EVENING. TAKE ACTION WHEN YOU SEE SYMPTOMS OF HEAT EXHAUSTION AND  
HEAT STROKE.  
 
TO REDUCE RISK DURING OUTDOOR WORK, THE OCCUPATIONAL SAFETY AND  
HEALTH ADMINISTRATION RECOMMENDS SCHEDULING FREQUENT REST BREAKS IN  
SHADED OR AIR CONDITIONED ENVIRONMENTS. ANYONE OVERCOME BY HEAT  
SHOULD BE MOVED TO A COOL AND SHADED LOCATION. HEAT STROKE IS AN  
EMERGENCY! CALL 9 1 1.  
 
MONITOR THE LATEST FORECASTS AND WARNINGS FOR UPDATES.  
 
 
 
 
 
FOR MORE INFORMATION FROM THE NATIONAL WEATHER SERVICE VISIT  
HTTP://WEATHER.GOV/LASVEGAS  
 
AG  
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