885  
NWUS56 KSTO 211348  
LSRSTO  
 
PRELIMINARY LOCAL STORM REPORT  
NATIONAL WEATHER SERVICE SACRAMENTO CA  
648 AM PDT TUE APR 21 2026  
   
.TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON
 
   
.DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE.
 
 
..REMARKS..  
 
0950 PM DEBRIS FLOW 4 WNW RUMSEY 38.91N 122.31W  
04/20/2026 YOLO CA DEPT OF HIGHWAYS  
 
CHP REPORTED A ROCK SLIDE DUE TO RAIN ALONG  
SR-16, WITH REPORTS OF ROCKS ALL OVER THE  
ROAD. REPORT FROM 04/20/2026 AT 956PM PDT.  
 

 
 

 
 
JTW  
 
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