193  
WGUS46 KPQR 181830  
FLWPQR  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
FLOOD WARNING  
NATIONAL WEATHER SERVICE PORTLAND OR  
1030 AM PST THU DEC 18 2025  
 
...THE NATIONAL WEATHER SERVICE IN PORTLAND OR HAS ISSUED A FLOOD  
WARNING FOR THE FOLLOWING RIVERS IN OREGON...WASHINGTON...  
 
NEHALEM RIVER NEAR FOSS AFFECTING TILLAMOOK AND CLATSOP COUNTIES.  
 
GRAYS RIVER AT COVERED BRIDGE NEAR ROSBURG AFFECTING WAHKIAKUM  
COUNTY.  
 
...FORECAST FLOODING CHANGED FROM MINOR TO MODERATE SEVERITY AND  
INCREASED IN DURATION FOR THE FOLLOWING RIVERS IN OREGON...  
 
WILSON RIVER NEAR TILLAMOOK AFFECTING TILLAMOOK COUNTY.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
BE ESPECIALLY CAUTIOUS AT NIGHT WHEN IT IS HARDER TO RECOGNIZE THE  
DANGERS OF FLOODING.  
 
MOTORISTS SHOULD NOT ATTEMPT TO DRIVE AROUND BARRICADES OR DRIVE  
THROUGH FLOODED AREAS.  
 
TURN AROUND, DON'T DROWN WHEN ENCOUNTERING FLOODED ROADS. MOST FLOOD  
DEATHS OCCUR IN VEHICLES.  
 
ADDITIONAL INFORMATION IS AVAILABLE AT WWW.WEATHER.GOV.  
 
THE NEXT STATEMENT WILL BE ISSUED THIS EVENING AT 1030 PM PST.  
 

 
 
ORC007-057-190630-  
/O.NEW.KPQR.FL.W.0040.251218T2050Z-251219T2109Z/  
/FSSO3.2.ER.251218T2050Z.251219T0600Z.251219T1508Z.NO/  
1030 AM PST THU DEC 18 2025  
   
..FLOOD WARNING IN EFFECT UNTIL FRIDAY AFTERNOON
 
 
* WHAT...MODERATE FLOODING IS FORECAST.  
 
* WHERE...NEHALEM RIVER NEAR FOSS.  
 
* WHEN...UNTIL EARLY FRIDAY AFTERNOON.  
 
* IMPACTS...ABOVE 20.0 FEET, FLOODING OF SOME BUILDINGS IN THE TOWN  
OF NEHALEM BEGINS, WITH THE SITUATION WORSENING DURING THE HIGH  
TIDE. ALSO EXPECT WIDESPREAD LOW LAND FLOODING AND NUMEROUS  
FLOODED RURAL ROADS FROM THE FOSS GAUGING STATION DOWNSTREAM TO  
NEHALEM.  
 
* ADDITIONAL DETAILS...  
- AT 9:15 AM PST THURSDAY THE STAGE WAS 11.4 FEET.  
- BANKFULL STAGE IS 13.0 FEET.  
- FORECAST...THE RIVER WILL RISE ABOVE FLOOD STAGE THIS  
AFTERNOON AND CREST AROUND 21.0 FEET LATE THIS EVENING. IT  
WILL THEN FALL BELOW FLOOD STAGE FRIDAY MORNING.  
- FLOOD STAGE IS 15.0 FEET.  
- HTTP://WWW.WEATHER.GOV/SAFETY/FLOOD  
 

 
 
LAT...LON 4570 12390 4572 12390 4574 12388 4574 12386  
4573 12385 4571 12385 4570 12380 4571 12377  
4571 12376 4570 12375 4569 12377 4569 12383  
 

 
 
WAC069-190630-  
/O.NEW.KPQR.FL.W.0041.251219T0348Z-251219T1401Z/  
/GRRW1.1.ER.251219T0348Z.251219T0600Z.251219T0800Z.UU/  
1030 AM PST THU DEC 18 2025  
   
..FLOOD WARNING IN EFFECT FROM THIS EVENING TO FRIDAY MORNING
 
 
* WHAT...MINOR FLOODING IS FORECAST.  
 
* WHERE...GRAYS RIVER AT COVERED BRIDGE NEAR ROSBURG.  
 
* WHEN...THROUGH FRIDAY MORNING.  
 
* IMPACTS...ABOVE 28.5 FEET, EXPECT SOME FLOODING OF ROADS ALONG AND  
NEAR THE GRAYS RIVER, ESPECIALLY DOWNSTREAM OF THE GAGE, INCLUDING  
ROADWAY APPROACHES TO THE ALTOONA BRIDGE OVER THE GRAYS, AND  
PORTIONS OF COVERED BRIDGE ROAD, BARR-DURRAH ROAD, AND LOOP ROAD  
NEAR ROSBURG AND HWY 4.  
 
* ADDITIONAL DETAILS...  
- AT 9:15 AM PST THURSDAY THE STAGE WAS 26.7 FEET.  
- BANKFULL STAGE IS 27.5 FEET.  
- FORECAST...THE RIVER WILL RISE ABOVE FLOOD STAGE THIS  
AFTERNOON AND CREST AROUND 28.9 FEET LATE THIS EVENING. IT  
WILL THEN FALL BELOW FLOOD STAGE OVERNIGHT.  
- FLOOD STAGE IS 28.5 FEET.  
- HTTP://WWW.WEATHER.GOV/SAFETY/FLOOD  
 

 
 
LAT...LON 4632 12368 4633 12368 4636 12361 4636 12358  
4637 12356 4636 12355 4634 12358 4634 12361  
4631 12366  
 

 
 
ORC057-190630-  
/O.EXT.KPQR.FL.W.0026.000000T0000Z-251219T1705Z/  
/TLMO3.2.ER.251218T2000Z.251219T0000Z.251219T1105Z.UU/  
1030 AM PST THU DEC 18 2025  
   
..FLOOD WARNING NOW IN EFFECT UNTIL FRIDAY MORNING
 
 
* WHAT...MODERATE FLOODING IS FORECAST.  
 
* WHERE...WILSON RIVER NEAR TILLAMOOK.  
 
* WHEN...UNTIL FRIDAY MORNING.  
 
* IMPACTS...ABOVE 19.0 FEET, EXPECT WIDESPREAD FLOODING IN AND NEAR  
TILLAMOOK, FROM THE HWY 6 BRIDGE OVER THE WILSON DOWNSTREAM TO HWY  
101 AND LOCAL ROADS WEST OF HWY 101. FLOODING OF THE WILSON RIVER  
RV PARK EAST OF TILLAMOOK IS LIKELY. HWY 101 THROUGH THE NORTHERN  
PORTION OF TILLAMOOK HAS HISTORICALLY BEEN CLOSED AT THIS AND  
HIGHER STAGES. THE WORST OF THE FLOODING CAN BE EXPECTED DURING  
HIGH TIDES.  
 
* ADDITIONAL DETAILS...  
- AT 9:30 AM PST THURSDAY THE STAGE WAS 7.9 FEET.  
- BANKFULL STAGE IS 10.5 FEET.  
- FORECAST...THE RIVER WILL RISE ABOVE FLOOD STAGE THIS  
AFTERNOON AND CREST AROUND 18.6 FEET THIS EVENING. IT WILL  
THEN FALL BELOW FLOOD STAGE OVERNIGHT.  
- FLOOD STAGE IS 12.0 FEET.  
- HTTP://WWW.WEATHER.GOV/SAFETY/FLOOD  
 

 
 
LAT...LON 4548 12387 4549 12386 4548 12384 4548 12377  
4549 12371 4547 12370 4546 12375 4546 12384  
 

 
 
50  
 
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