461  
WWUS45 KREV 141017  
WSWREV  
 
URGENT - WINTER WEATHER MESSAGE  
NATIONAL WEATHER SERVICE RENO NV  
317 AM PDT TUE OCT 14 2025  
 
CAZ073-151015-  
/O.CON.KREV.WS.W.0008.000000T0000Z-251015T1800Z/  
MONO COUNTY-  
INCLUDING THE CITIES OF BRIDGEPORT, COLEVILLE, LEE VINING, AND  
MAMMOTH LAKES  
317 AM PDT TUE OCT 14 2025  
 
...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 AM PDT  
WEDNESDAY...  
 
* WHAT...HEAVY SNOW ABOVE 7000 FEET. SNOW ACCUMULATION OF 8 TO 16  
INCHES WITH 1 TO 2 FEET ALONG THE SIERRA CREST. 1 TO 4 INCHES OF  
SNOW ACCUMULATION FOR COMMUNITIES ALONG HIGHWAY 395. RIDGE WINDS  
GUSTING UP TO 70 MPH.  
 
* WHERE...MONO COUNTY.  
 
* WHEN...UNTIL 11 AM PDT WEDNESDAY.  
 
* IMPACTS...TRAVEL COULD BE VERY DIFFICULT, ESPECIALLY THROUGH  
MOUNTAIN PASSES SUCH AS SONORA AND TIOGA PASSES. THE HAZARDOUS  
CONDITIONS WILL IMPACT THE TUESDAY MORNING AND EVENING COMMUTES.  
GUSTY WINDS COULD BRING DOWN TREE BRANCHES.  
 
* ADDITIONAL DETAILS...HEAVIEST SNOWFALL IS EXPECTED TUESDAY MORNING  
THROUGH LATE AFTERNOON WITH SNOWFALL RATES OF 1 TO 2 INCHES PER  
HOUR POSSIBLE AT TIMES.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
IF YOU MUST TRAVEL, KEEP AN EXTRA FLASHLIGHT, FOOD, AND WATER IN  
YOUR VEHICLE IN CASE OF AN EMERGENCY. DO NOT ATTEMPT TRAVEL ON HIGH  
ELEVATION ROADS IF THEY ARE CLOSED. THE LATEST ROAD CONDITIONS FOR  
THE STATE YOU ARE CALLING FROM CAN BE OBTAINED BY CALLING 5 1 1.  
 

 
 

 
 
NVZ001-151015-  
/O.EXB.KREV.WW.Y.0014.251014T1800Z-251015T1800Z/  
MINERAL AND SOUTHERN LYON COUNTIES-  
INCLUDING THE CITIES OF YERINGTON, HAWTHORNE, SMITH VALLEY, MINA,  
AND SCHURZ  
317 AM PDT TUE OCT 14 2025  
 
...WINTER WEATHER ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO 11  
AM PDT WEDNESDAY ABOVE 6500 FEET...  
 
* WHAT...SNOW ABOVE 6500 FEET. SNOW ACCUMULATIONS UP TO 6 INCHES.  
 
* WHERE...MINERAL AND SOUTHERN LYON COUNTIES.  
 
* WHEN...FROM 11 AM THIS MORNING TO 11 AM PDT WEDNESDAY.  
 
* IMPACTS...PLAN ON SLIPPERY ROAD CONDITIONS. THE HAZARDOUS  
CONDITIONS COULD IMPACT THE TUESDAY EVENING AND WEDNESDAY MORNING  
COMMUTES.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
SLOW DOWN AND USE CAUTION WHILE TRAVELING. THE LATEST ROAD  
CONDITIONS FOR THE STATE YOU ARE CALLING FROM CAN BE OBTAINED BY  
CALLING 5 1 1.  
 

 
 

 
 
NVZ003-151015-  
/O.EXB.KREV.WW.Y.0014.251014T1800Z-251015T1800Z/  
GREATER RENO-CARSON CITY-MINDEN AREA-  
INCLUDING THE CITIES OF SPARKS, VIRGINIA CITY, GARDNERVILLE, AND  
VERDI  
317 AM PDT TUE OCT 14 2025  
 
...WINTER WEATHER ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO 11  
AM PDT WEDNESDAY ABOVE 6000 FEET...  
 
* WHAT...WET SNOW ABOVE 6000 FEET. SNOW ACCUMULATIONS OF 1 TO 3  
INCHES.  
 
* WHERE...GREATER RENO-CARSON CITY-MINDEN AREA.  
 
* WHEN...FROM 11 AM THIS MORNING TO 11 AM PDT WEDNESDAY.  
 
* IMPACTS...PLAN ON SLIPPERY ROAD CONDITIONS. THE HAZARDOUS  
CONDITIONS COULD IMPACT THE TUESDAY EVENING AND WEDNESDAY MORNING  
COMMUTES.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
SLOW DOWN AND USE CAUTION WHILE TRAVELING. THE LATEST ROAD  
CONDITIONS FOR THE STATE YOU ARE CALLING FROM CAN BE OBTAINED BY  
CALLING 5 1 1.  
 

 
 

 
 
CAZ072-NVZ002-151015-  
/O.CON.KREV.WW.Y.0014.000000T0000Z-251015T1800Z/  
GREATER LAKE TAHOE AREA-GREATER LAKE TAHOE AREA-  
INCLUDING THE CITIES OF TRUCKEE, INCLINE VILLAGE, GLENBROOK,  
SOUTH LAKE TAHOE, MARKLEEVILLE, TAHOE CITY, AND STATELINE  
317 AM PDT TUE OCT 14 2025  
 
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM PDT  
WEDNESDAY...  
 
* WHAT...HEAVY SNOW ABOVE 7000 FEET. SNOW ACCUMULATIONS OF 6 TO 12  
INCHES WITH UP TO 18 INCHES ALONG THE SIERRA CREST. 1 TO 3 INCHES  
OF SNOW ACCUMULATION AT LAKE LEVEL. RIDGE WINDS GUSTING UP TO 60  
MPH.  
 
* WHERE...GREATER LAKE TAHOE AREA.  
 
* WHEN...UNTIL 11 AM PDT WEDNESDAY.  
 
* IMPACTS...TRAVEL COULD BE DIFFICULT, ESPECIALLY THROUGH MOUNTAIN  
PASSES SUCH AS DONNER PASS, ECHO SUMMIT, CARSON PASS, AND EBBETTS  
PASS. THE HAZARDOUS CONDITIONS WILL IMPACT THE TUESDAY MORNING AND  
EVENING COMMUTES. GUSTY WINDS COULD BRING DOWN TREE BRANCHES.  
 
* ADDITIONAL DETAILS...HEAVIEST SNOWFALL IS EXPECTED TUESDAY MORNING  
THROUGH LATE AFTERNOON WITH SNOWFALL RATES UP TO 1 INCH PER HOUR  
AT TIMES.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
SLOW DOWN AND USE CAUTION WHILE TRAVELING. THE LATEST ROAD  
CONDITIONS FOR THE STATE YOU ARE CALLING FROM CAN BE OBTAINED BY  
CALLING 5 1 1.  
 

 
 

 
 
MC  
 
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