617  
WWUS45 KREV 172113  
WSWREV  
 
URGENT - WINTER WEATHER MESSAGE  
NATIONAL WEATHER SERVICE RENO NV  
213 PM PDT MON MAR 17 2025  
 
CAZ071-180600-  
/O.CON.KREV.WS.W.0006.000000T0000Z-250318T0600Z/  
LASSEN-EASTERN PLUMAS-EASTERN SIERRA COUNTIES-  
INCLUDING THE CITIES OF LOYALTON, SUSANVILLE, PORTOLA, WESTWOOD,  
AND SIERRAVILLE  
213 PM PDT MON MAR 17 2025  
 
...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 PM PDT THIS  
EVENING...  
 
* WHAT...SNOW SHOWERS CONTINUING. ADDITIONAL SNOW ACCUMULATIONS UP  
TO 2 INCHES, WITH LOCALLY UP TO 5 INCHES ON HIGHEST PEAKS AND  
WITHIN BANDS OF HEAVIER SNOW.  
 
* WHERE...LASSEN-EASTERN PLUMAS-EASTERN SIERRA COUNTIES.  
 
* WHEN...UNTIL 11 PM PDT THIS EVENING.  
 
* IMPACTS...PLAN ON SLIPPERY ROAD CONDITIONS AND DIFFICULT TRAVEL  
CONDITIONS AT TIMES. THE HAZARDOUS CONDITIONS WILL IMPACT THIS  
EVENING'S COMMUTE.  
 
* ADDITIONAL DETAILS...SNOWFALL RATES COULD BRIEFLY EXCEED 1 INCH  
PER HOUR WITH RAPID DROPS IN VISIBILITY DURING HEAVIER SNOW SHOWER  
BANDS.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
IF YOU MUST TRAVEL, KEEP AN EXTRA FLASHLIGHT, FOOD, AND WATER IN  
YOUR VEHICLE IN CASE OF AN EMERGENCY. THE LATEST ROAD CONDITIONS FOR  
THE STATE YOU ARE CALLING FROM CAN BE OBTAINED BY CALLING 5 1 1.  
 

 
 

 
 
CAZ072-NVZ002-180600-  
/O.CON.KREV.WS.W.0006.000000T0000Z-250318T0600Z/  
GREATER LAKE TAHOE AREA-  
INCLUDING THE CITIES OF INCLINE VILLAGE, SOUTH LAKE TAHOE,  
STATELINE, GLENBROOK, TAHOE CITY, MARKLEEVILLE, AND TRUCKEE  
213 PM PDT MON MAR 17 2025  
 
...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 PM PDT THIS  
EVENING...  
 
* WHAT...SNOW SHOWERS CONTINUING. ADDITIONAL SNOW ACCUMULATIONS  
BETWEEN 2 AND 6 INCHES, WITH LOCALLY UP TO 8 INCHES ON HIGHEST  
PEAKS AND WITHIN BANDS OF HEAVIER SNOW. SIERRA RIDGE GUSTS UP TO  
50 MPH.  
 
* WHERE...GREATER LAKE TAHOE AREA.  
 
* WHEN...UNTIL 11 PM PDT THIS EVENING.  
 
* IMPACTS...PLAN ON SLIPPERY ROAD CONDITIONS AND DIFFICULT TRAVEL  
CONDITIONS AT TIMES. THE HAZARDOUS CONDITIONS WILL IMPACT THIS  
EVENING'S COMMUTE.  
 
* ADDITIONAL DETAILS...SNOWFALL RATES COULD BRIEFLY EXCEED 1 INCH  
PER HOUR WITH RAPID DROPS IN VISIBILITY DURING HEAVIER SNOW SHOWER  
BANDS.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
IF YOU MUST TRAVEL, KEEP AN EXTRA FLASHLIGHT, FOOD, AND WATER IN  
YOUR VEHICLE IN CASE OF AN EMERGENCY. THE LATEST ROAD CONDITIONS FOR  
THE STATE YOU ARE CALLING FROM CAN BE OBTAINED BY CALLING 5 1 1.  
 

 
 

 
 
CAZ073-180600-  
/O.CON.KREV.WW.Y.0010.000000T0000Z-250318T0600Z/  
MONO COUNTY-  
INCLUDING THE CITIES OF BRIDGEPORT, LEE VINING, COLEVILLE, AND  
MAMMOTH LAKES  
213 PM PDT MON MAR 17 2025  
 
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 PM PDT THIS  
EVENING...  
 
* WHAT...SNOW SHOWERS CONTINUING. ADDITIONAL SNOW ACCUMULATIONS 3 TO  
7 INCHES NEAR AND WEST OF HIGHWAY 395, WITH LOCALLY UP TO 10  
INCHES ON HIGHEST PEAKS AND WITHIN BANDS OF HEAVIER SNOW. SIERRA  
RIDGE GUSTS UP TO 75 MPH.  
 
* WHERE...MONO COUNTY.  
 
* WHEN...UNTIL 11 PM PDT THIS EVENING.  
 
* IMPACTS...PLAN ON SLIPPERY ROAD CONDITIONS AND DIFFICULT TRAVEL  
CONDITIONS AT TIMES. THE HAZARDOUS CONDITIONS WILL IMPACT THIS  
EVENING'S COMMUTE. GUSTY WINDS COULD BRING DOWN TREE BRANCHES.  
 
* ADDITIONAL DETAILS...SNOWFALL RATES COULD BRIEFLY EXCEED 1 INCH  
PER HOUR WITH RAPID DROPS IN VISIBILITY DURING HEAVIER SNOW SHOWER  
BANDS.  
 
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.  
 

 
 

 
 
MD  
 
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