WWUS86 KPDT 190255
RFWPDT

URGENT - FIRE WEATHER MESSAGE
National Weather Service Pendleton OR
755 PM PDT Mon Sep 18 2023


WAZ690-691-190400-
/O.EXP.KPDT.FW.W.0013.000000T0000Z-230919T0300Z/
Kittitas Valley-Lower Columbia Basin-
755 PM PDT Mon Sep 18 2023

...RED FLAG WARNING WILL EXPIRE AT 8 PM PDT THIS EVENING FOR WIND
AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES WA690 AND
WA691...

Winds continue to weaken below criteria thresholds this evening,
while RHs continue to improve. Though breezy winds may persist
several more hours this evening, critical fire weather conditions
are not expected. Therefore, will allow the Red Flag Warning to
expire.

$$

ORZ641-190400-
/O.EXP.KPDT.FW.W.0014.000000T0000Z-230919T0300Z/
Lower Columbia Basin of Oregon-
755 PM PDT Mon Sep 18 2023

...RED FLAG WARNING WILL EXPIRE AT 8 PM PDT THIS EVENING FOR WIND
AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONE OR641...

Winds continue to weaken below criteria thresholds this evening,
while RHs continue to improve. Though breezy winds may persist
several more hours this evening, critical fire weather conditions
are not expected. Therefore, will allow the Red Flag Warning to
expire.

$$