Alert archive / Oregon / River Flood Warnings in 2012
River Flood Warning 52, NWS Portland, OR
NWS Portland, OR issued this river flood warning at Nov 19, 2012, 8:10 PM PST for Benton County, Lincoln County, Oregon. It took effect at Nov 19, 2012, 9:00 PM PST. It was in force for 7 hr.
The area
The counties it named.
The facts
- Issued
- Nov 19, 2012, 8:10 PM PST (04:10 UTC)
- In effect from
- Nov 19, 2012, 9:00 PM PST
- Expired
- Nov 20, 2012, 3:32 AM PST
- In force
- 7 hr
- Issued by
- NWS Portland, OR
- Flood severity
- Minor
Counties Benton County, OR, Lincoln County, OR
The radar
The Portland,OR radar (KRTX), 139 km from the middle of the area, began a volume at 04:11 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 Alsea River near Tidewater (TIDO3). The gauge peaked at 18.88 ft at Nov 20, 2012, 12:00 AM PST.
- Action stage
- 16 ft
- Minor stage
- 18 ft
- Moderate stage
- 21 ft
- Major stage
- 23 ft
This gauge today: stage, forecast and historic crests
Stage from the USGS instantaneous record for site 14306500, 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 Portland, OR wrote its last area forecast discussion before this river flood warning went out at Nov 19, 2:34 PM PST, 5 hours 36 minutes earlier.
Area forecast discussion, Nov 19, 2:34 PM PST, 5 hours 36 minutes before
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</html>Hazardous weather outlook, Nov 19, 6:00 PM PST, 2 hours 10 minutes before
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Local storm report, Nov 19, 2:18 PM PST, 5 hours 52 minutes before
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</html>Local storm report, Nov 19, 5:06 PM PST, 3 hours 4 minutes before
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<div class="status" id="status">Temporary Notice</div>
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Please try again in a few minutes.
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</html>The office that day
Everything else NWS Portland, OR issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Nov 19, 4:06 PM PST | River Flood Warning | PQR | Lincoln | 11 hr |
| Nov 19, 7:45 PM PST | River Flood Warning | PQR | Benton | 16 hr |
| Nov 19, 9:08 PM PST | High Wind Watch | PQR | 6 hr | |
| Nov 19, 9:08 PM PST | High Wind Watch | PQR | 13 hr | |
| Nov 19, 10:30 PM PST | River Flood Warning | PQR | Lane | 5 hr |
| Nov 19, 11:33 PM PST | Areal Flood Advisory | PQR | Benton, Clackamas, Columbia, Lane, Linn, Marion and 4 more | 8 hr |
| Nov 20, 3:20 AM PST | Gale Watch | PQR | 11 hr | |
| Nov 20, 3:20 AM PST | Gale Warning | PQR | 24 hr | |
| Nov 20, 3:34 AM PST | Coastal Flood Advisory | PQR | 6 hr | |
| Nov 20, 4:11 AM PST | River Flood Warning | PQR | Clackamas | 7 hr |
| Nov 20, 5:03 AM PST | Winter Weather Advisory | PQR | 3 hr | |
| Nov 20, 5:32 AM PST | River Flood Warning | PQR | Benton, Polk | 31 hr |
| Nov 20, 2:20 PM PST | Winter Weather Advisory | PQR | 27 hr |
Nearby
River Flood Warnings in Oregon, 2012Every river flood warning in 2012
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.