Alert archive / Washington / River Flood Warnings in 2022
River Flood Warning 49, NWS Seattle, WA
NWS Seattle, WA issued this river flood warning at Feb 28, 2022, 10:25 PM PST for Grays Harbor County, Washington. It took effect at Mar 1, 2022, 3:27 AM PST. It was in force for 6 hr.
The area
The counties it named.
The facts
- Issued
- Feb 28, 2022, 10:25 PM PST (06:25 UTC)
- In effect from
- Mar 1, 2022, 3:27 AM PST
- Expired
- Mar 1, 2022, 9:10 AM PST
- In force
- 6 hr
- Issued by
- NWS Seattle, WA
- Area
- Storm-based polygon
- Flood severity
- Minor
County Grays Harbor County, WA
The radar
The Langley Hill radar (KLGX), 21 km from the middle of the area, began a volume at 06:28 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 Satsop River near Satsop (SATW1). The gauge peaked at 37.98 ft at Mar 1, 2022, 5:00 AM PST.
- Action stage
- 36 ft
- Minor stage
- 38 ft
- Moderate stage
- 40 ft
- Major stage
- 42 ft
This gauge today: stage, forecast and historic crests
Stage from the USGS instantaneous record for site 12035000, one reading an hour, from a day before the product to a day after it ended. Flood stages are today's.
What forecasters said that day
The local office's own words before this river flood warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Seattle, WA wrote its last area forecast discussion before this river flood warning went out at Feb 28, 3:47 PM PST, 6 hours 38 minutes earlier.
Area forecast discussion, Feb 28, 3:47 PM PST, 6 hours 38 minutes before
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</html>The office that day
Everything else NWS Seattle, WA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Feb 28, 4:13 PM PST | River Flood Warning | SEW | Snohomish | 30 hr |
| Feb 28, 4:15 PM PST | River Flood Warning | SEW | Pierce | 30 hr |
| Feb 28, 5:40 PM PST | River Flood Warning | SEW | King, Pierce | 29 hr |
| Feb 28, 5:40 PM PST | River Flood Warning | SEW | King | 16 hr |
| Feb 28, 5:49 PM PST | River Flood Warning | SEW | Snohomish | 28 hr |
| Feb 28, 8:15 PM PST | River Flood Warning | SEW | Thurston | 26 hr |
| Feb 28, 9:08 PM PST | River Flood Warning | SEW | Snohomish | 51 hr |
| Feb 28, 9:08 PM PST | River Flood Warning | SEW | Snohomish | 51 hr |
| Feb 28, 10:25 PM PST | River Flood Warning | SEW | Thurston | 45 hr |
| Feb 28, 10:55 PM PST | River Flood Warning | SEW | Snohomish | 16 hr |
| Feb 28, 10:55 PM PST | River Flood Warning | SEW | Snohomish | 8 hr |
| Mar 1, 6:38 AM PST | River Flood Warning | SEW | Grays Harbor | 3 days |
| Mar 1, 7:03 AM PST | River Flood Warning | SEW | King | 20 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.