813
WWUS86 KSEW 170555
RFWSEW

URGENT - FIRE WEATHER MESSAGE
National Weather Service Seattle WA
1055 PM PDT Wed Jul 16 2025

WAZ658-659-170700-
/O.EXP.KSEW.FW.W.0001.000000T0000Z-250717T0600Z/
West Slopes of the North Cascades Generally above 1500 Feet-
West Slopes of the Central Cascades Generally above 1500 Feet-
1055 PM PDT Wed Jul 16 2025

...RED FLAG WARNING WILL EXPIRE AT 11 PM PDT THIS EVENING FOR
FOR HOT, DRY, UNSTABLE CONDITIONS FOR FIRE WEATHER ZONES 658 AND
659...

While fire weather conditions will remain elevated on Thursday,
conditions are not expected to be as unstable as today and modest
onshore flow will bring slightly higher daytime humidities.

$$