008  
WWUS75 KREV 111942  
NPWREV  
 
URGENT - WEATHER MESSAGE  
NATIONAL WEATHER SERVICE RENO NV  
1242 PM PDT FRI JUL 11 2025  
 
CAZ071-130000-  
/O.EXB.KREV.HT.Y.0002.250712T1800Z-250716T1800Z/  
LASSEN-EASTERN PLUMAS-EASTERN SIERRA COUNTIES-  
INCLUDING THE CITIES OF SIERRAVILLE, PORTOLA, LOYALTON,  
SUSANVILLE, AND WESTWOOD  
1242 PM PDT FRI JUL 11 2025  
 
...HEAT ADVISORY IN EFFECT FROM 11 AM SATURDAY TO 11 AM PDT  
WEDNESDAY...  
 
* WHAT...HIGH TEMPERATURES OF 98-105 DEGREES EXPECTED WITH OVERNIGHT  
LOW TEMPERATURES IN THE UPPER 60S AND LOWER 70S. WIDESPREAD  
MODERATE HEATRISK WITH ISOLATED AREAS OF MAJOR HEATRISK.  
 
* WHERE...LASSEN-EASTERN PLUMAS-EASTERN SIERRA COUNTIES.  
 
* WHEN...FROM 11 AM SATURDAY TO 11 AM PDT WEDNESDAY.  
 
* IMPACTS...HEAT RELATED ILLNESSES INCREASE SIGNIFICANTLY DURING  
HEAT EVENTS, PARTICULARLY FOR THOSE WORKING OR PARTICIPATING IN  
OUTDOOR ACTIVITIES.  
 
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.  
 

 
 

 
 
CAZ070-NVZ001-003>005-130000-  
/O.EXT.KREV.HT.Y.0002.250712T1800Z-250716T1800Z/  
WESTERN NEVADA BASIN AND RANGE INCLUDING PYRAMID LAKE-SURPRISE  
VALLEY CALIFORNIA-NORTHERN WASHOE COUNTY-MINERAL AND SOUTHERN  
LYON COUNTIES-GREATER RENO-CARSON CITY-MINDEN AREA-  
INCLUDING THE CITIES OF EAGLEVILLE, LOVELOCK, FORT BIDWELL,  
HAWTHORNE, SILVER SPRINGS, VERDI, FERNLEY, FALLON, EMPIRE,  
CEDARVILLE, VIRGINIA CITY, SPARKS, NIXON, MINA, IMLAY,  
GARDNERVILLE, SCHURZ, YERINGTON, SMITH VALLEY, AND GERLACH  
1242 PM PDT FRI JUL 11 2025  
 
...HEAT ADVISORY NOW IN EFFECT FROM 11 AM SATURDAY TO 11 AM PDT  
WEDNESDAY...  
 
* WHAT...HIGH TEMPERATURES OF 98-105 DEGREES EXPECTED WITH OVERNIGHT  
LOW TEMPERATURES IN THE UPPER 60S AND LOWER 70S. WIDESPREAD MAJOR  
HEATRISK WITH ISOLATED AREAS OF EXTREME HEATRISK.  
 
* WHERE...IN CALIFORNIA, SURPRISE VALLEY CALIFORNIA. IN NEVADA,  
NORTHERN WASHOE COUNTY, WESTERN NEVADA BASIN AND RANGE INCLUDING  
PYRAMID LAKE, GREATER RENO-CARSON CITY-MINDEN AREA, AND MINERAL  
AND SOUTHERN LYON COUNTIES.  
 
* WHEN...FROM 11 AM SATURDAY TO 11 AM PDT WEDNESDAY.  
 
* IMPACTS...HEAT RELATED ILLNESSES INCREASE SIGNIFICANTLY DURING  
HEAT EVENTS, PARTICULARLY FOR THOSE WORKING OR PARTICIPATING IN  
OUTDOOR ACTIVITIES.  
 
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.  
 

 
 

 
 
JC  
 
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