636  
WWUS86 KPQR 192146  
RFWPQR  
 
URGENT - FIRE WEATHER MESSAGE  
NATIONAL WEATHER SERVICE PORTLAND OR  
246 PM PDT TUE AUG 19 2025  
 
ORZ685-201300-  
/O.NEW.KPQR.FW.A.0002.250821T2000Z-250822T0400Z/  
SOUTHERN WILLAMETTE VALLEY-  
246 PM PDT TUE AUG 19 2025  
 
...FIRE WEATHER WATCH IN EFFECT FROM THURSDAY AFTERNOON THROUGH  
THURSDAY EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE  
WEATHER ZONE 685...  
 
THE NATIONAL WEATHER SERVICE IN PORTLAND HAS ISSUED A FIRE  
WEATHER WATCH FOR WIND AND LOW RELATIVE HUMIDITY, WHICH IS IN  
EFFECT FROM THURSDAY AFTERNOON THROUGH THURSDAY EVENING.  
 
* AFFECTED AREA...IN OREGON, FIRE WEATHER ZONE 685 SOUTHERN  
WILLAMETTE VALLEY.  
 
* WINDS...NORTH 10-15 MPH WITH GUSTS UP TO 25 MPH.  
 
* RELATIVE HUMIDITY...AS LOW AS 15-25 PERCENT.  
 
* IMPACTS...CONDITIONS MAY BE FAVORABLE FOR RAPID FIRE SPREAD  
WHICH MAY THREATEN LIFE AND PROPERTY. USE EXTRA CAUTION WITH  
POTENTIAL IGNITION SOURCES, ESPECIALLY IN GRASSY AREAS.  
OUTDOOR BURNING IS NOT RECOMMENDED.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
A FIRE WEATHER WATCH MEANS THAT CRITICAL FIRE WEATHER CONDITIONS  
ARE FORECAST TO OCCUR. LISTEN FOR LATER FORECASTS AND POSSIBLE  
RED FLAG WARNINGS.  
 
 
 
 
 
FOR MORE INFORMATION VISIT: HTTPS://WWW.WEATHER.GOV/PORTLAND  
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