Alert archive / Oklahoma / River Flood Warnings in 2018
River Flood Warning 1, NWS Norman, OK
NWS Norman, OK issued this river flood warning at Feb 23, 2018, 9:12 PM CST for Pottawatomie County, Seminole County, Oklahoma. It took effect at Feb 23, 2018, 10:00 PM CST. It was in force for 10 hr.
The area
The counties it named.
The facts
- Issued
- Feb 23, 2018, 9:12 PM CST (03:12 UTC)
- In effect from
- Feb 23, 2018, 10:00 PM CST
- Expired
- Feb 24, 2018, 7:49 AM CST
- In force
- 10 hr
- Issued by
- NWS Norman, OK
- Area
- Storm-based polygon
- Flood severity
- Minor
Counties Pottawatomie County, OK, Seminole County, OK
The radar
The Norman radar (KTLX), 48 km from the middle of the area, began a volume at 03:12 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 Little River (OK) near Tecumseh (TCMO2). The gauge peaked at 12.32 ft at Feb 24, 2018, 1:00 PM CST.
- Action stage
- 9 ft
- Minor stage
- 11 ft
- Moderate stage
- 15 ft
- Major stage
- 17 ft
This gauge today: stage, forecast and historic crests
Stage from the USGS instantaneous record for site 07230500, 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 Feb 23, 6:36 PM CST, 2 hours 36 minutes earlier.
Area forecast discussion, Feb 23, 6:36 PM CST, 2 hours 36 minutes before
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</html>Hazardous weather outlook, Feb 23, 4:54 PM CST, 4 hours 18 minutes before
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Special weather statement, Feb 23, 8:02 PM CST, 1 hour 10 minutes before
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<main class="wrap">
<section class="card" role="status" aria-live="polite">
<div class="status" id="status">Temporary Notice</div>
<h1 id="headline">This service is currently unavailable.</h1>
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The site you requested is temporarily down for maintenance or an unexpected outage.
</p>
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Please try again in a few minutes.
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If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
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</html>The office that day
Everything else NWS Norman, OK issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Feb 23, 8:02 PM CST | Special Weather Statement | OUN | Hughes | 28 min |
| Feb 24, 5:47 AM CST | Special Weather Statement | OUN | Cotton | 28 min |
| Feb 24, 5:57 AM CST | Severe Thunderstorm Warning | OUN | Comanche, Cotton, Jefferson, Stephens | 25 min |
| Feb 24, 6:02 AM CST | Special Weather Statement | OUN | Jackson | 28 min |
| Feb 24, 6:09 AM CST | Severe Thunderstorm Warning | OUN | Carter, Jefferson, Love, Stephens | 39 min |
| Feb 24, 6:52 AM CST | Special Weather Statement | OUN | Garvin | 23 min |
| Feb 24, 7:00 AM CST | Special Weather Statement | OUN | Comanche | 30 min |
| Feb 24, 7:17 AM CST | Special Weather Statement | OUN | Grady | 28 min |
| Feb 24, 7:51 AM CST | Special Weather Statement | OUN | Grady | 24 min |
| Feb 24, 8:04 AM CST | Special Weather Statement | OUN | Seminole | 26 min |
| Feb 24, 8:13 AM CST | Special Weather Statement | OUN | Cleveland, McClain, Oklahoma | 32 min |
| Feb 24, 8:23 AM CST | Special Weather Statement | OUN | Carter, Garvin | 22 min |
| Feb 24, 8:38 AM CST | Special Weather Statement | OUN | Cleveland, Lincoln, Oklahoma, Payne, Pottawatomie, Seminole | 67 min |
| Feb 24, 8:42 AM CST | Special Weather Statement | OUN | Carter, Garvin, Murray, Pontotoc | 48 min |
| Feb 24, 9:37 AM CST | Special Weather Statement | OUN | Carter, Coal, Hughes, Johnston, Love, Marshall and 3 more | 38 min |
| Feb 24, 10:13 AM CST | Areal Flood Advisory | OUN | Carter, Coal, Garvin, Hughes, Johnston, Love and 4 more | 3 hr |
| Feb 24, 11:57 AM CST | River Flood Warning | OUN | Pottawatomie, Seminole | 10 hr |
| Feb 24, 5:48 AM CST | Special Weather Statement | OUN | Clay | 27 min |
| Feb 24, 5:51 AM CST | Severe Thunderstorm Warning | OUN | Clay | 24 min |
Nearby
River Flood Warnings in Oklahoma, 2018Every river flood warning in 2018
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.