Interactive NWS Alert
Radar valid at 445 pm PDT, Aug 12th 2026

WAZ652-658-661-130330-
/O.NEW.KSEW.FW.A.0003.260813T1800Z-260814T0400Z/
/O.CON.KSEW.FW.W.0003.000000T0000Z-260813T0600Z/
West Portion of the Olympic Mountains-
West Slopes of the North Cascades Generally above 1500 Feet-
East Portion of the Olympic Mountains-
1216 PM PDT Wed Aug 12 2026
...RED FLAG WARNING REMAINS IN EFFECT UNTIL 11 PM PDT THIS
EVENING FOR LIGHTNING AND GUSTY OUTFLOW WINDS FOR FIRE WEATHER
ZONES 652, 658, AND 661...
...FIRE WEATHER WATCH IN EFFECT FROM THURSDAY MORNING THROUGH
THURSDAY EVENING FOR LIGHTNING AND GUSTY OUTFLOW WINDS FOR FIRE
WEATHER ZONES 652, 658, 659, AND 661 ...
The National Weather Service in Seattle has issued a Fire Weather
Watch for lightning and gusty outflow winds, which is in effect
from Thursday morning through Thursday evening.
* AFFECTED AREA...Fire Weather Zone 652 West Portion of the
Olympic Mountains, Fire Weather Zone 658 West Slopes of the
North Cascades Generally above 1500 Feet and Fire Weather Zone
661 East Portion of the Olympic Mountains.
* LIGHTNING...Isolated to scattered thunderstorm coverage is
possible across the northern Cascade Mountains and the Olympic
Mountains. Thunderstorms will develop today from the northwest
and spread across the area.
* OUTFLOW WINDS...Any storms that develop will be capable of
gusty and erratic outflow winds between 20 and 30 miles per
hour. Outflow winds can occur ahead of and behind storms and
cause erratic wind directions.
* IMPACTS...Scattered lightning in dry fuels can cause multiple
fire starts. Thunderstorms can also bring sudden sharp wind
shifts on existing fires, causing rapid changes in a fire's
rate of spread and direction of spread. Thunderstorm outflow
winds can be a threat for several hours following the start of
a new lightning-caused fire. If a fire were to begin, air
quality may diminish in the surrounding area.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
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.
A Fire Weather Watch means that there is a potential for critical
fire weather conditions to develop. Monitor the forecasts for
possible Red Flag Warnings.
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