381  
WGUS86 KSTO 010229  
FLSSTO  
 
FLOOD ADVISORY  
NATIONAL WEATHER SERVICE SACRAMENTO CA  
729 PM PDT TUE MAR 31 2026  
 
CAC021-103-010530-  
/O.NEW.KSTO.FA.Y.0006.260401T0229Z-260401T0530Z/  
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
GLENN CA-TEHAMA CA-  
729 PM PDT TUE MAR 31 2026  
   
..FLOOD ADVISORY IN EFFECT UNTIL 1030 PM PDT THIS EVENING
 
 
* WHAT...FLOODING CAUSED BY EXCESSIVE RAINFALL IS EXPECTED.  
 
* WHERE...A PORTION OF NORTHERN CALIFORNIA, INCLUDING THE FOLLOWING  
COUNTIES, GLENN AND TEHAMA.  
 
* WHEN...UNTIL 1030 PM PDT.  
 
* IMPACTS...MINOR FLOODING IN LOW-LYING AND POOR DRAINAGE AREAS.  
 
* ADDITIONAL DETAILS...  
- AT 729 PM PDT, DOPPLER RADAR INDICATED HEAVY RAIN DUE TO  
THUNDERSTORMS. MINOR FLOODING IS ONGOING OR EXPECTED TO BEGIN  
SHORTLY IN THE ADVISORY AREA. BETWEEN 0.5 AND 1 INCH OF RAIN  
HAS FALLEN.  
- ADDITIONAL RAINFALL AMOUNTS OF 0.2 TO 0.5 INCHES ARE EXPECTED  
OVER THE AREA. THIS ADDITIONAL RAIN WILL RESULT IN MINOR  
FLOODING.  
- SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE...  
CORNING, BLACK BUTTE LAKE, BLACK BUTTE DAM AND BLACK BUTTE  
SUMMIT.  
- HTTP://WWW.WEATHER.GOV/SAFETY/FLOOD  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
TURN AROUND, DON'T DROWN WHEN ENCOUNTERING FLOODED ROADS. MOST FLOOD  
DEATHS OCCUR IN VEHICLES.  
 

 
 
LAT...LON 4001 12222 3990 12212 3976 12242 3983 12250  
 

 
 
WOOD  
 
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