501  
WGUS66 KPDT 192236  
FFAPDT  
 
FLOOD WATCH  
NATIONAL WEATHER SERVICE PENDLETON OR  
236 PM PST FRI DEC 19 2025  
 
...THE FLOOD WATCH CONTINUES FOR THE FOLLOWING RIVERS IN  
WASHINGTON...  
 
YAKIMA RIVER AT KIONA AFFECTING LOWER COLUMBIA BASIN OF  
WASHINGTON ZONE.  
 
FOR THE YAKIMA RIVER...INCLUDING HORLICK, UMTANUM, PARKER, KIONA...  
FLOODING IS POSSIBLE.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
IF YOU ARE IN THE WATCH AREA, REMAIN ALERT TO POSSIBLE FLOODING.  
 
STAY TUNED TO FURTHER DEVELOPMENTS BY LISTENING TO YOUR LOCAL RADIO,  
TELEVISION, OR NOAA WEATHER RADIO FOR FURTHER INFORMATION.  
 
ADDITIONAL INFORMATION IS AVAILABLE AT WWW.WEATHER.GOV/PDT.  
 
 
 
WAZ028-201215-  
/O.CON.KPDT.FL.A.0005.000000T0000Z-251222T0600Z/  
/KIOW1.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.NO/  
236 PM PST FRI DEC 19 2025  
   
..FLOOD WATCH REMAINS IN EFFECT UNTIL LATE SUNDAY EVENING  
 
* WHAT...FLOODING IS POSSIBLE.  
 
* WHERE...YAKIMA RIVER AT KIONA.  
 
* WHEN...UNTIL LATE SUNDAY EVENING.  
 
* IMPACTS...AT 13.0 FEET, THERE WILL BE MINOR FLOODING OF PASTURES  
AND ROADS ADJACENT TO THE RIVER...ESPECIALLY IN LOW LYING AREAS OF  
WEST RICHLAND.  
 
* ADDITIONAL DETAILS...  
- AT 1:30 PM PST FRIDAY THE STAGE WAS 12.1 FEET.  
- FORECAST...FLOOD STAGE MAY BE REACHED TOMORROW MORNING.  
- FLOOD STAGE IS 13.0 FEET.  
- HTTP://WWW.WEATHER.GOV/SAFETY/FLOOD  
 
 
 
LAT...LON 4628 11950 4633 11951 4639 11944 4637 11938  
4629 11931 4626 11928 4624 11930 4630 11937  
4636 11943 4633 11947 4627 11946 4624 11949  
4626 11952  
 
 
 
BL  
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