Alert archive / Oklahoma / River Flood Warnings in 2009

River Flood Warning 22, NWS Norman, OK

May 11, 2009Bryan County, Oklahoma

NWS Norman, OK issued this river flood warning at May 11, 2009, 10:52 AM CDT for Bryan County, Oklahoma. It took effect at May 11, 2009, 2:46 PM CDT. It was in force for 43 hr.

The area

The counties it named.

The facts

Issued: May 11, 2009, 10:52 AM CDT (15:52 UTC)
In effect from: May 11, 2009, 2:46 PM CDT
Expired: May 13, 2009, 9:28 AM CDT
In force: 43 hr
Issued by: NWS Norman, OK
Flood severity: Moderate

County Bryan County, OK

The radar

The Norman radar (KTLX), 179 km from the middle of the area, began a volume at 15:52 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 Blue River (OK) near Blue (BLUO2). The gauge peaked at 26.69 ft at May 12, 2009, 8:00 AM CDT.

Action stage: 26 ft
Minor stage: 28 ft
Moderate stage: 31 ft
Major stage: 43 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 07332500, 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 May 11, 6:35 AM CDT, 4 hours 17 minutes earlier.

Area forecast discussion, May 11, 6:35 AM CDT, 4 hours 17 minutes before

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      <div class="status" id="status">Temporary Notice</div>
      <h1 id="headline">This service is currently unavailable.</h1>
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        Please try again in a few minutes.
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      <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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Hazardous weather outlook, May 11, 5:00 AM CDT, 5 hours 52 minutes before

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</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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In the hours before

Special weather statement, May 11, 7:08 AM CDT, 3 hours 44 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.
      </p>
    </section>
  </main>
  <script src="index.js"></script>
</body>
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Local storm report, May 11, 8:03 AM CDT, 2 hours 49 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.
      </p>
    </section>
  </main>
  <script src="index.js"></script>
</body>
</html>

The office that day

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

Issued	Product	Office	Counties	Lasted
May 11, 4:48 AM CDT	Areal Flood Advisory	OUN	Beckham, Greer, Kiowa, Washita	3 hr
May 11, 7:35 AM CDT	Areal Flood Advisory	OUN	Bryan	3 hr
May 11, 7:47 AM CDT	Flash Flood Warning	OUN	Bryan	3 hr
May 11, 7:56 AM CDT	Areal Flood Advisory	OUN	Johnston	3 hr
May 11, 8:04 AM CDT	Areal Flood Advisory	OUN	Carter, Jefferson, Love	3 hr
May 11, 10:48 AM CDT	Areal Flood Advisory	OUN	Bryan	3 hr
May 11, 2:45 PM CDT	River Flood Warning	OUN	Atoka, Bryan	53 hr

Nearby

River Flood Warnings in Oklahoma, 2009 Every river flood warning in 2009

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.