289  
WGUS86 KSEW 141637  
FLSSEW  
 
FLOOD STATEMENT  
NATIONAL WEATHER SERVICE SEATTLE WA  
837 AM PST SUN DEC 14 2025  
 
...THE FLOOD WARNING CONTINUES FOR THE FOLLOWING RIVERS IN  
WASHINGTON...  
 
WHITE RIVER NEAR MUD MTN. DAM OUTFLOW AFFECTING PIERCE AND KING  
COUNTIES.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
TURN AROUND, DON'T DROWN WHEN ENCOUNTERING FLOODED ROADS. MOST FLOOD  
DEATHS OCCUR IN VEHICLES.  
 
MOTORISTS SHOULD NOT ATTEMPT TO DRIVE AROUND BARRICADES OR DRIVE  
CARS THROUGH FLOODED AREAS.  
 
ADDITIONAL INFORMATION IS AVAILABLE AT WWW.WEATHER.GOV.  
 
THE NEXT STATEMENT WILL BE ISSUED BY THIS AFTERNOON AT 445 PM PST.  
 
 
 
WAC033-053-150045-  
/O.CON.KSEW.FL.W.0059.000000T0000Z-000000T0000Z/  
/MMRW1.1.ER.251212T1550Z.251214T1500Z.000000T0000Z.UU/  
837 AM PST SUN DEC 14 2025  
   
..FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE  
 
* WHAT...MINOR FLOODING IS OCCURRING AND MINOR FLOODING IS FORECAST.  
 
* WHERE...WHITE RIVER NEAR MUD MTN. DAM OUTFLOW.  
 
* WHEN...UNTIL FURTHER NOTICE.  
 
* IMPACTS...AT 10,000 CFS, THE WHITE RIVER WILL FLOOD AREAS ABOVE  
AND BELOW MUD MOUNTAIN DAM DOWNSTREAM TO NEAR AUBURN. DEEP AND  
SWIFT FLOOD WATERS WILL INUNDATE ROADS AND SURROUND AND CUT OFF  
ACCESS TO SOME HOMES IN THE RED CREEK AREA. FLOOD DAMAGES OCCUR AT  
THE FISH HATCHERY NEAR THE CITY OF ENUMCLAW. 10000 CFS ON THE  
WHITE RIVER CORRESPONDS TO A PHASE 4 FLOOD IN THE KING COUNTY  
FLOOD SYSTEM.  
 
* ADDITIONAL DETAILS...  
- AT 8:00 AM PST SUNDAY THE FLOW WAS 10,070 CFS.  
- FLOOD FLOW IS 9,000 CFS.  
- RECENT ACTIVITY...THE MAXIMUM RIVER FLOW IN THE 24 HOURS  
ENDING AT 8:00 AM PST SUNDAY WAS 10,080.0 CFS.  
- FORECAST...THE RIVER IS EXPECTED TO REMAIN NEAR 10,000 CFS  
THROUGH LATE TUESDAY EVENING.  
- HTTP://WWW.WEATHER.GOV/SAFETY/FLOOD  
 
 
 
LAT...LON 4709 12192 4722 12217 4716 12220 4720 12234  
4733 12224 4721 12191  
 
 
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