Alert archive / Oklahoma / River Flood Warnings in 2007

River Flood Warning 24, NWS Norman, OK

August 23, 2007Pottawatomie County, Oklahoma

NWS Norman, OK issued this river flood warning at Aug 23, 2007, 3:12 AM CDT for Pottawatomie County, Oklahoma. It took effect at Aug 23, 2007, 12:32 PM CDT. It was in force for 20 hr.

The area

The counties it named.

The facts

Issued: Aug 23, 2007, 3:12 AM CDT (08:12 UTC)
In effect from: Aug 23, 2007, 12:32 PM CDT
Expired: Aug 24, 2007, 8:24 AM CDT
In force: 20 hr
Issued by: NWS Norman, OK
Flood severity: Minor

County Pottawatomie County, OK

The radar

The Norman radar (KTLX), 33 km from the middle of the area, began a volume at 08:15 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 North Canadian River near Shawnee (SWNO2).

Action stage: 16 ft
Minor stage: 18 ft
Moderate stage: 21 ft
Major stage: 24 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 07241700, 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 Norman, OK wrote its last area forecast discussion before this river flood warning went out at Aug 22, 8:43 PM CDT, 6 hours 29 minutes earlier.

Area forecast discussion, Aug 22, 8:43 PM CDT, 6 hours 29 minutes before

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The office that day

Everything else NWS Norman, OK issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Aug 23, 3:36 AM CDT	Wind Advisory	OUN	Alfalfa, Beckham, Blaine, Caddo, Canadian, Custer and 16 more	12 hr

Nearby

River Flood Warnings in Oklahoma, 2007 Every river flood warning in 2007

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.