388  
WGUS46 KPQR 190505  
FLWPQR  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
FLOOD WARNING  
NATIONAL WEATHER SERVICE PORTLAND OR  
905 PM PST THU DEC 18 2025  
 
...FORECAST FLOODING CHANGED FROM MINOR TO MODERATE SEVERITY AND  
INCREASED IN DURATION FOR THE FOLLOWING RIVERS IN OREGON...  
 
THOMAS CR NEAR SCIO AFFECTING LINN COUNTY.  
 
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  
THROUGH FLOODED AREAS.  
 
BE ESPECIALLY CAUTIOUS AT NIGHT WHEN IT IS HARDER TO RECOGNIZE THE  
DANGERS OF FLOODING.  
 
ADDITIONAL INFORMATION IS AVAILABLE AT WWW.WEATHER.GOV.  
 
THE NEXT STATEMENT WILL BE ISSUED FRIDAY MORNING AT 1030 AM PST.  
 
 
 
ORC043-191830-  
/O.EXT.KPQR.FL.W.0044.251219T0526Z-251219T2029Z/  
/TRSO3.2.ER.251219T0526Z.251219T1200Z.251219T1429Z.UU/  
905 PM PST THU DEC 18 2025  
   
..FLOOD WARNING NOW IN EFFECT UNTIL EARLY TOMORROW AFTERNOON  
 
* WHAT...MODERATE FLOODING IS FORECAST.  
 
* WHERE...THOMAS CR NEAR SCIO.  
 
* WHEN...UNTIL EARLY FRIDAY AFTERNOON.  
 
* IMPACTS...ABOVE 20.0 FEET, EXPECT WIDESPREAD FLOODING OF LOWER  
AREAS IN AND NEAR SCIO.  
 
* ADDITIONAL DETAILS...  
- AT 7:45 PM PST THURSDAY THE STAGE WAS 16.5 FEET.  
- BANKFULL STAGE IS 15.5 FEET.  
- FORECAST...THE RIVER WILL RISE ABOVE FLOOD STAGE LATE THIS  
EVENING AND CREST AROUND 19.6 FEET LATE TONIGHT. IT WILL THEN  
FALL BELOW FLOOD STAGE FRIDAY MORNING.  
- FLOOD STAGE IS 18.0 FEET.  
- HTTP://WWW.WEATHER.GOV/SAFETY/FLOOD  
 
 
 
LAT...LON 4470 12295 4471 12287 4473 12283 4473 12277  
4470 12276 4470 12283 4469 12285 4468 12295  
 
 
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