Red Flag Warning
Issued by NWS Portland, OR

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781
WWUS86 KPQR 220258
RFWPQR

URGENT - FIRE WEATHER MESSAGE
National Weather Service Portland OR
758 PM PDT Thu Aug 21 2025

ORZ685-220400-
/O.EXP.KPQR.FW.W.0002.000000T0000Z-250822T0300Z/
Southern Willamette Valley-
758 PM PDT Thu Aug 21 2025

...RED FLAG WARNING WILL EXPIRE AT 8 PM PDT THIS EVENING FOR WIND
AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONE 685...

Wind speeds have fallen below Red Flag Warning criteria and are
expected to continue weakening overnight. Relative humidity still
remains below 25%, but will gradually increase throughout the
evening.

$$

For more information visit: https://www.weather.gov/portland