Alert archive / Oregon / River Flood Warnings in 2011
River Flood Warning 29, NWS Portland, OR
NWS Portland, OR issued this river flood warning at Dec 31, 2011, 1:22 PM PST for Benton County, Polk County, Oregon. It was in force for 12 hr.
The area
The counties it named.
The facts
- Issued
- Dec 31, 2011, 1:22 PM PST (21:22 UTC)
- Expired
- Jan 1, 2012, 1:14 AM PST
- In force
- 12 hr
- Issued by
- NWS Portland, OR
- Flood severity
- Minor
Counties Benton County, OR, Polk County, OR
The radar
The Portland,OR radar (KRTX), 119 km from the middle of the area, began a volume at 21:24 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 Luckiamute River near Suver (SUVO3). The gauge peaked at 27.67 ft at Dec 31, 2011, 5:00 AM PST.
- Action stage
- 25 ft
- Minor stage
- 27 ft
- Moderate stage
- 29 ft
- Major stage
- 32 ft
This gauge today: stage, forecast and historic crests
Stage from the USGS instantaneous record for site 14190500, 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 Portland, OR issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Dec 30, 5:46 PM PST | Winter Weather Advisory | PQR | 6 hr | |
| Dec 30, 8:38 PM PST | Small Craft Advisory for Rough Bar | PQR | 27 hr | |
| Dec 31, 9:52 AM PST | Small Craft Advisory for Winds | PQR | 36 hr |
Nearby
River Flood Warnings in Oregon, 2011Every river flood warning in 2011
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.