Alert archive / Washington / Winter Storm Warnings in 2025
Winter Storm Warning 8, NWS Seattle, WA
NWS Seattle, WA issued this winter storm warning at Dec 5, 2025, 12:16 PM PST for King County, Snohomish County, Washington. It took effect at Dec 5, 2025, 7:00 PM PST. It was in force for 16 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
- Dec 5, 2025, 12:16 PM PST (20:16 UTC)
- In effect from
- Dec 5, 2025, 7:00 PM PST
- Expired
- Dec 6, 2025, 10:34 AM PST
- In force
- 16 hr
- Issued by
- NWS Seattle, WA
Counties King County, WA, Snohomish County, WA
The radar
The Seattle radar (KATX), 71 km from the middle of the area, began a volume at 20:18 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.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Dec 5, 1:12 AM PST | Wind Advisory | SEW | Island, King, Mason, Pierce, Thurston | 30 hr |
| Dec 5, 12:16 PM PST | Winter Weather Advisory | SEW | Lewis, Pierce | 22 hr |
| Dec 5, 1:25 PM PST | Coastal Flood Advisory | SEW | San Juan, Skagit, Snohomish, Whatcom | 46 hr |
Nearby
Winter Storm Warnings in Washington, 2025Every winter storm 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.