Alert archive / Oregon / River Flood Warnings in 2011
River Flood Warning 35, NWS Pendleton, OR
NWS Pendleton, OR issued this river flood warning at May 26, 2011, 2:07 AM PDT for Union County, Oregon. It took effect at May 26, 2011, 4:18 AM PDT. It was in force for 108 min.
The area
The counties it named.
The facts
- Issued
- May 26, 2011, 2:07 AM PDT (09:07 UTC)
- In effect from
- May 26, 2011, 4:18 AM PDT
- Expired
- May 26, 2011, 6:06 AM PDT
- In force
- 108 min
- Issued by
- NWS Pendleton, OR
- Flood severity
- Minor
County Union County, OR
The radar
The Pendleton radar (KPDT), 78 km from the middle of the area, began a volume at 09:06 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 Grande Ronde River near Perry (LGNO3).
- Action stage
- 5.8 ft
- Minor stage
- 6.6 ft
- Moderate stage
- 7.5 ft
This gauge today: stage, forecast and historic crests
Stage from the USGS instantaneous record for site 13318960, 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 Pendleton, OR issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| May 26, 2:12 AM PDT | River Flood Warning | PDT | Wallowa | 8 hr |
| May 26, 2:12 AM PDT | River Flood Warning | PDT | Wallowa | 8 hr |
| May 26, 3:10 AM PDT | Winter Weather Advisory | PDT | Umatilla, Union, Wallowa | 3 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.