Alert archive / Washington / Red Flag Warnings in 2025

Red Flag Warning 3, NWS Seattle, WA

August 27, 202511 counties in Washington

NWS Seattle, WA issued this red flag warning at Aug 27, 2025, 1:09 AM PDT for 11 counties in Washington. It took effect at Aug 27, 2025, 11:00 AM PDT. It was in force for 34 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Aug 27, 2025, 1:09 AM PDT (08:09 UTC)
In effect from
Aug 27, 2025, 11:00 AM PDT
Expired
Aug 28, 2025, 9:00 PM PDT
In force
34 hr
Issued by
NWS Seattle, WA

Counties Clallam County, WA, Grays Harbor County, WA, Jefferson County, WA, King County, WA, Lewis County, WA, Mason County, WA, Pierce County, WA, Skagit County, WA, Skamania County, WA, Snohomish County, WA, Whatcom County, WA

The radar

The Seattle radar (KATX), 74 km from the middle of the area, began a volume at 08:09 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

The office that day

Everything else NWS Seattle, WA issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Aug 26, 6:10 PM PDTSpecial Weather StatementSEWLewis20 min
Aug 27, 12:57 PM PDTMarine Dense Fog AdvisorySEW20 hr

Nearby

Red Flag Warnings in Washington, 2025Every red flag warning in 2025

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive.