Interactive NWS Alert
Radar valid at 1000 pm PDT, Jun 6th 2023
West Slopes of the North Cascades Generally above 1500 Feet-
347 AM PDT Tue Jun 6 2023
...RED FLAG WARNING IN EFFECT FROM 10 AM THIS MORNING TO 10 PM
PDT THIS EVENING FOR HOT, DRY AND UNSTABLE CONDITIONS FOR FIRE
WEATHER ZONE 658...
The National Weather Service in Seattle has issued a Red Flag
Warning for hot, dry and unstable conditions, which is in effect
from 10 AM this morning to 10 PM PDT this evening.
* AFFECTED AREA...Fire Weather Zone 658 West Slopes of the North
Cascades Generally above 1500 Feet.
* RELATIVE HUMIDITY...As low as 20 percent.
* HAINES...6 or High.
* IMPACTS...A dry and unstable air mass with warm temperatures can
contribute to active fire behavior. In western Washington,
significant growth on existing fires takes place under such
conditions. If a fire were to begin, air quality may diminish in
the surrounding area.
A Red Flag Warning means that critical fire weather conditions
are either imminent or occurring now. Any fires that develop will
likely spread quickly. Outdoor burning is not recommended.
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