Alert archive / Oklahoma / Flash Flood Warnings in 2010

Flash Flood Warning 35, NWS Norman, OK

September 13, 2010Cleveland County, Pottawatomie County, Oklahoma

NWS Norman, OK issued this flash flood warning at Sep 13, 2010, 12:31 PM CDT for Cleveland County, Pottawatomie County, Oklahoma. It was in force for 97 min. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued: Sep 13, 2010, 12:31 PM CDT (17:31 UTC)
Expired: Sep 13, 2010, 2:08 PM CDT
In force: 97 min
Issued by: NWS Norman, OK
Area: Storm-based polygon
Flood severity: None

Counties Cleveland County, OK, Pottawatomie County, OK

The radar

The Norman radar (KTLX), 19 km from the middle of the area, began a volume at 17:32 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.

What forecasters said that day

The local office's own words before this flash 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 flash flood warning went out at Sep 13, 11:03 AM CDT, 1 hour 28 minutes earlier.

Area forecast discussion, Sep 13, 11:03 AM CDT, 1 hour 28 minutes before

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Hazardous weather outlook, Sep 13, 12:00 PM CDT, 31 minutes before

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<html lang="en">
<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <title>Service Notice</title>
  <link rel="stylesheet" href="index.css">
</head>
<body>
  <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>
      <p id="message1">
        The site you requested is temporarily down for maintenance or an unexpected outage.
      </p>
      <p id="message2">
        Please try again in a few minutes.
      </p>
      <p class="small" id="detail">
        If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
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The office that day

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

Issued	Product	Office	Counties	Lasted
Sep 13, 11:36 AM CDT	Areal Flood Advisory	OUN	Cleveland, Pottawatomie	4 hr
Sep 13, 3:06 PM CDT	Severe Thunderstorm Warning	OUN	Kingfisher	54 min
Sep 13, 3:48 PM CDT	Severe Thunderstorm Warning	OUN	Alfalfa, Garfield, Major	21 min
Sep 13, 3:53 PM CDT	Severe Thunderstorm Warning	OUN	Dewey, Ellis, Roger Mills	82 min
Sep 13, 4:37 PM CDT	Severe Thunderstorm Warning	OUN	Garfield, Kingfisher, Logan	36 min
Sep 13, 4:39 PM CDT	Areal Flood Advisory	OUN	Jefferson	3 hr
Sep 13, 5:01 PM CDT	Severe Thunderstorm Warning	OUN	Canadian, Grady	59 min
Sep 13, 6:27 PM CDT	Severe Thunderstorm Warning	OUN	Beckham, Greer, Kiowa, Washita	63 min
Sep 13, 5:55 PM CDT	Areal Flood Advisory	OUN	Clay	2 hr

Nearby

Flash Flood Warnings in Oklahoma, 2010 Every flash flood warning in 2010

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.