Alert archive / Washington / River Flood Warnings in 2022
River Flood Warning 18, NWS Seattle, WA
NWS Seattle, WA issued this river flood warning at Jan 11, 2022, 4:22 AM PST for Mason County, Washington. It took effect at Jan 11, 2022, 7:41 AM PST. It was in force for 4 days.
The area
The counties it named.
The facts
- Issued
- Jan 11, 2022, 4:22 AM PST (12:22 UTC)
- In effect from
- Jan 11, 2022, 7:41 AM PST
- Expired
- Jan 15, 2022, 1:54 PM PST
- In force
- 4 days
- Issued by
- NWS Seattle, WA
- Area
- Storm-based polygon
- Flood severity
- Moderate
County Mason County, WA
The radar
The Langley Hill radar (KLGX), 74 km from the middle of the area, began a volume at 12:22 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 Skokomish River near Potlatch (SRPW1). The gauge peaked at 17.83 ft at Jan 12, 2022, 4:00 AM PST.
- Action stage
- 15 ft
- Minor stage
- 16.5 ft
- Moderate stage
- 17.5 ft
- Major stage
- 18 ft
This gauge today: stage, forecast and historic crests
Stage from the USGS instantaneous record for site 12061500, 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 |
|---|---|---|---|---|
| Jan 11, 3:02 AM PST | Small Craft Advisory | SEW | 67 hr | |
| Jan 11, 3:57 AM PST | Winter Weather Advisory | SEW | 8 hr | |
| Jan 11, 2:45 PM PST | Small Craft Advisory | SEW | 31 hr |
Nearby
River Flood Warnings in Washington, 2022Every river flood warning in 2022
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.