569  
WGUS86 KPQR 271317  
FLSPQR  
 
FLOOD ADVISORY  
NATIONAL WEATHER SERVICE PORTLAND OR  
617 AM PDT WED AUG 27 2025  
 
.STRONG STALLED THUNDERSTORMS HAVE PRODUCED SIGNIFICANT RAIN OVER  
THE AREA. SMALL STREAMS MAY EXPERIENCE FLOODING, AND POOR DRAINAGE  
AREAS MAY EXPERIENCE PONDING.  
 
ORC053-271415-  
/O.NEW.KPQR.FA.Y.0004.250827T1317Z-250827T1415Z/  
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
POLK OR-  
617 AM PDT WED AUG 27 2025  
   
..FLOOD ADVISORY IN EFFECT UNTIL 715 AM PDT THIS MORNING
 
 
* WHAT...SMALL STREAM FLOODING CAUSED BY EXCESSIVE RAINFALL IS  
EXPECTED.  
 
* WHERE...A PORTION OF NORTHWEST OREGON, INCLUDING THE FOLLOWING  
COUNTY, POLK.  
 
* WHEN...UNTIL 715 AM PDT.  
 
* IMPACTS...MINOR FLOODING IN LOW-LYING AND POOR DRAINAGE AREAS.  
 
* ADDITIONAL DETAILS...  
- AT 617 AM PDT, DOPPLER RADAR INDICATED HEAVY RAIN DUE TO  
THUNDERSTORMS. THIS WILL CAUSE SMALL STREAM FLOODING.  
- SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE...  
VALSETZ.  
- HTTP://WWW.WEATHER.GOV/SAFETY/FLOOD  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
TURN AROUND, DON'T DROWN WHEN ENCOUNTERING FLOODED ROADS. MOST FLOOD  
DEATHS OCCUR IN VEHICLES.  
 

 
 
LAT...LON 4472 12342 4472 12344 4472 12347 4472 12348  
4472 12349 4472 12350 4472 12351 4472 12354  
4472 12357 4472 12358 4472 12359 4484 12369  
4491 12350 4472 12338  
 

 
 
27  
 
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