580  
WWUS46 KSTO 040834  
WSWSTO  
 
URGENT - WINTER WEATHER MESSAGE  
NATIONAL WEATHER SERVICE SACRAMENTO CA  
134 AM PDT SAT MAY 4 2024  
 
CAZ068-069-050000-  
/O.CON.KSTO.WS.W.0016.240504T1800Z-240505T1500Z/  
WESTERN PLUMAS COUNTY/LASSEN PARK-  
WEST SLOPE NORTHERN SIERRA NEVADA-  
INCLUDING THE CITIES OF CHESTER, QUINCY, AND BLUE CANYON  
134 AM PDT SAT MAY 4 2024  
 
...WINTER STORM WARNING REMAINS IN EFFECT FROM 11 AM PDT THIS  
MORNING TO 8 AM PDT SUNDAY...  
 
* WHAT...SNOW, HEAVY AT TIMES. TOTAL SNOW ACCUMULATIONS OF 6 TO  
15 INCHES MAINLY ABOVE 5000 FEET. UP TO 18 INCHES OR MORE OF  
SNOW ACCUMULATION AT THE HIGHEST ELEVATIONS. 2 TO 6 INCHES OF  
SNOW DOWN TO AROUND 4000 FEET. WINDS GUSTING FROM 30 TO 50 MPH  
OUT OF THE SOUTHWEST.  
 
* WHERE...WESTERN PLUMAS COUNTY/LASSEN PARK AND WEST SLOPE  
NORTHERN SIERRA NEVADA.  
 
* WHEN...FROM 11 AM PDT SATURDAY TO 8 AM PDT SUNDAY.  
 
* IMPACTS...TRAVEL COULD BE DIFFICULT FROM SNOW COVERED ROADS AND  
REDUCED VISIBILITIES. CHAIN CONTROLS ARE LIKELY THIS AFTERNOON  
AND EVENING.  
 
* ADDITIONAL DETAILS...SNOW LEVELS WILL BE AROUND 4000 TO 5000  
FEET THIS AFTERNOON, LOWERING TO AROUND 3000 FEET EARLY SUNDAY  
MORNING. SNOWFALL RATES OF AROUND 1 TO 2 INCHES PER HOUR ARE  
POSSIBLE FROM 10 AM TO 10 PM TODAY WHICH WILL LEAD TO REDUCED  
VISIBILITIES AND SNOW COVERED ROADS.  
 
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.  
 

 
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab CA Page Main Text Page