Alert archive / Washington / River Flood Warnings in 2025
River Flood Warning 8, NWS Seattle, WA
NWS Seattle, WA issued this river flood warning at Mar 24, 2025, 2:50 AM PDT for Snohomish County, Washington. It took effect at Mar 24, 2025, 4:08 AM PDT. It was in force for 21 hr.
The area
The counties it named.
The facts
- Issued
- Mar 24, 2025, 2:50 AM PDT (09:50 UTC)
- In effect from
- Mar 24, 2025, 4:08 AM PDT
- Expired
- Mar 25, 2025, 12:58 AM PDT
- In force
- 21 hr
- Issued by
- NWS Seattle, WA
- Area
- Storm-based polygon
- Flood severity
- Minor
County Snohomish County, WA
The radar
The Seattle radar (KATX), 60 km from the middle of the area, began a volume at 09:50 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 river
Written for the forecast point Skykomish River near Gold Bar (GLBW1). The gauge peaked at 14.68 ft at Mar 24, 2025, 5:00 AM PDT.
- Action stage
- 12.2 ft
- Minor stage
- 15 ft
- Moderate stage
- 17 ft
- Major stage
- 19 ft
This gauge today: stage, forecast and historic crests
Stage from the USGS instantaneous record for site 12134500, one reading an hour, from a day before the product to a day after it ended. Flood stages are today's.
The office that day
Everything else NWS Seattle, WA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Mar 23, 10:02 PM PDT | River Flood Warning | SEW | Clallam | 8 hr |
| Mar 24, 2:56 AM PDT | River Flood Warning | SEW | King | 17 hr |
| Mar 24, 3:00 AM PDT | River Flood Warning | SEW | Snohomish | 15 hr |
Nearby
River Flood Warnings in Washington, 2025Every river flood 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; the gauge from the NWS water service and the USGS.