883  
WGUS66 KPDT 230505  
FFAPDT  
 
FLOOD WATCH  
NATIONAL WEATHER SERVICE PENDLETON OR  
1005 PM PDT WED APR 22 2026  
 
ORZ502-507-508-WAZ029-231400-  
/O.CON.KPDT.FA.A.0003.000000T0000Z-260424T0600Z/  
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
NORTHERN BLUE MOUNTAINS OF OREGON-FOOTHILLS OF THE NORTHERN BLUE  
MOUNTAINS OF OREGON-FOOTHILLS OF THE SOUTHERN BLUE MOUNTAINS OF  
OREGON-FOOTHILLS OF THE BLUE MOUNTAINS OF WASHINGTON-  
INCLUDING THE CITIES OF ATHENA, TOLLGATE, DAYTON, CONDON,  
MEACHAM, HEPPNER, WAITSBURG, PENDLETON, FOSSIL, PILOT ROCK, AND  
WALLA WALLA  
1005 PM PDT WED APR 22 2026  
   
..FLOOD WATCH REMAINS IN EFFECT THROUGH THURSDAY EVENING  
 
* WHAT...FLOODING CAUSED BY EXCESSIVE RAINFALL CONTINUES TO BE  
POSSIBLE.  
 
* WHERE...PORTIONS OF OREGON, INCLUDING THE FOLLOWING AREAS,  
FOOTHILLS OF THE NORTHERN BLUE MOUNTAINS OF OREGON, FOOTHILLS OF  
THE SOUTHERN BLUE MOUNTAINS OF OREGON AND NORTHERN BLUE MOUNTAINS  
OF OREGON AND SOUTHEAST WASHINGTON, INCLUDING THE FOLLOWING AREA,  
FOOTHILLS OF THE BLUE MOUNTAINS OF WASHINGTON.  
 
* WHEN...THROUGH THURSDAY EVENING.  
 
* IMPACTS...EXCESSIVE RUNOFF MAY RESULT IN FLOODING OF RIVERS,  
CREEKS, STREAMS, AND OTHER LOW-LYING AND FLOOD-PRONE LOCATIONS.  
 
* ADDITIONAL DETAILS...  
- EXCESSIVE RUNOFF DUE TO RAINFALL AND SNOWMELT OVER THE PAST  
36 HOURS HAS CAUSED AREA STREAMS AND RIVERS TO RISE.  
- HTTP://WWW.WEATHER.GOV/SAFETY/FLOOD  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
YOU SHOULD MONITOR LATER FORECASTS AND BE ALERT FOR POSSIBLE FLOOD  
WARNINGS. THOSE LIVING IN AREAS PRONE TO FLOODING SHOULD BE PREPARED  
TO TAKE ACTION SHOULD FLOODING DEVELOP.  
 
 
 
 
 
PDT  
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab OR Page
The Nexlab WA Page
Main Text Page