Alert archive / Washington / River Flood Warnings in 2026
River Flood Warning 7, NWS Spokane, WA
NWS Spokane, WA issued this river flood warning at Apr 19, 2026, 9:30 PM PDT for Chelan County, Washington. It took effect at Apr 20, 2026, 7:55 AM PDT. It was in force for 67 days.
The area
The counties it named.
The facts
- Issued
- Apr 19, 2026, 9:30 PM PDT (04:30 UTC)
- In effect from
- Apr 20, 2026, 7:55 AM PDT
- Expired
- Jun 26, 2026, 11:09 AM PDT
- In force
- 67 days
- Issued by
- NWS Spokane, WA
- Area
- Storm-based polygon
- Flood severity
- Minor
County Chelan County, WA
The radar
The Seattle radar (KATX), 144 km from the middle of the area, began a volume at 04:30 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 Stehekin River at Stehekin (STHW1).
- Action stage
- 19.5 ft
- Minor stage
- 20.5 ft
This gauge today: stage, forecast and historic crests
Stage from the USGS instantaneous record for site 12451000, one reading an hour, from a day before the product to a day after it ended. Flood stages are today's.
Nearby
River Flood Warnings in Washington, 2026Every river flood warning in 2026
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.