310
WWUS86 KSEW 170538
RFWSEW
URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE SEATTLE WA
1038 PM PDT TUE SEP 16 2025
WAZ655>659-170645-
/O.EXP.KSEW.FW.W.0006.000000T0000Z-250917T0600Z/
BLACK HILLS AND SOUTHWEST INTERIOR LOWLANDS-
NORTHEAST PUGET SOUND LOWLANDS GENERALLY BELOW 1500 FEET-
SOUTHEAST PUGET SOUND LOWLANDS GENERALLY BELOW 1500 FEET-
WEST SLOPES OF THE NORTH CASCADES GENERALLY ABOVE 1500 FEET-
WEST SLOPES OF THE CENTRAL CASCADES GENERALLY ABOVE 1500 FEET-
1038 PM PDT TUE SEP 16 2025
...RED FLAG WARNING WILL EXPIRE AT 11 PM PDT THIS EVENING FOR
GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 655,
656, 657, 658, AND 659...
RELATIVE HUMIDITIES CONTINUE TO RECOVER AND HAVE RISEN ABOVE
CRITICAL FIRE WEATHER THRESHOLDS. WHILE SOME LOCATIONS REMAIN
BREEZY, OVERALL WIND SPEEDS ARE EXPECTED TO EASE OVERNIGHT. THESE
FACTORS COMBINE IN ALLOWING THE RED FLAG WARNING TO EXPIRE.
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