Alert archive / Oklahoma / Severe Thunderstorm Warnings in 2007

Severe Thunderstorm Warning 504, NWS Norman, OK

July 10, 2007Canadian County, Oklahoma

NWS Norman, OK issued this severe thunderstorm warning at Jul 10, 2007, 3:02 AM CDT for Canadian County, Oklahoma. It was in force for 43 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: Jul 10, 2007, 3:02 AM CDT (08:02 UTC)
Expired: Jul 10, 2007, 3:45 AM CDT
In force: 43 min
Issued by: NWS Norman, OK
Area: Counties, with a storm outline in the text

County Canadian County, OK

The radar

The Norman radar (KTLX), 68 km from the middle of the area, began a volume at 08:02 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 severe thunderstorm 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 severe thunderstorm warning went out at Jul 9, 9:47 PM CDT, 5 hours 15 minutes earlier.

Area forecast discussion, Jul 9, 9:47 PM CDT, 5 hours 15 minutes before

<!doctype html>
<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>

Hazardous weather outlook, Jul 9, 11:35 PM CDT, 3 hours 27 minutes before

<!doctype html>
<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>

In the hours before

Special weather statement, Jul 10, 1:30 AM CDT, 1 hour 32 minutes before

<!doctype html>
<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>

Special weather statement, Jul 10, 1:49 AM CDT, 1 hour 13 minutes before

<!doctype html>
<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>

Special weather statement, Jul 10, 2:10 AM CDT, 52 minutes before

<!doctype html>
<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>

Special weather statement, Jul 10, 2:22 AM CDT, 40 minutes before

<!doctype html>
<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>

Special weather statement, Jul 10, 2:34 AM CDT, 28 minutes before

<!doctype html>
<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>

Special weather statement, Jul 10, 2:51 AM CDT, 11 minutes before

<!doctype html>
<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
Jul 9, 7:13 PM CDT	Severe Thunderstorm Warning	OUN	Dewey	47 min
Jul 9, 7:13 PM CDT	Severe Thunderstorm Warning	OUN	Hughes	47 min
Jul 9, 7:44 PM CDT	Severe Thunderstorm Warning	OUN	Cleveland, McClain	46 min
Jul 9, 7:47 PM CDT	Severe Thunderstorm Warning	OUN	Custer	43 min
Jul 9, 8:10 PM CDT	Severe Thunderstorm Warning	OUN	Grant	50 min
Jul 9, 8:37 PM CDT	Severe Thunderstorm Warning	OUN	Custer	23 min
Jul 9, 8:48 PM CDT	Severe Thunderstorm Warning	OUN	Canadian, Cleveland, Oklahoma	42 min
Jul 9, 8:51 PM CDT	Severe Thunderstorm Warning	OUN	Caddo	39 min
Jul 9, 9:03 PM CDT	Severe Thunderstorm Warning	OUN	Beckham	42 min
Jul 9, 9:11 PM CDT	Severe Thunderstorm Warning	OUN	Atoka	49 min
Jul 9, 9:30 PM CDT	Severe Thunderstorm Warning	OUN	Cleveland	45 min
Jul 9, 9:45 PM CDT	Severe Thunderstorm Warning	OUN	Greer	45 min
Jul 9, 9:54 PM CDT	Severe Thunderstorm Warning	OUN	Bryan	36 min
Jul 9, 10:04 PM CDT	Severe Thunderstorm Warning	OUN	Caddo, Grady	41 min
Jul 9, 10:34 PM CDT	Severe Thunderstorm Warning	OUN	Canadian	18 min
Jul 9, 10:41 PM CDT	Severe Thunderstorm Warning	OUN	Grady	49 min
Jul 9, 11:01 PM CDT	Severe Thunderstorm Warning	OUN	McClain	44 min
Jul 9, 11:10 PM CDT	Severe Thunderstorm Warning	OUN	Logan	50 min
Jul 9, 11:11 PM CDT	Severe Thunderstorm Warning	OUN	Oklahoma	34 min
Jul 9, 11:29 PM CDT	Severe Thunderstorm Warning	OUN	Grady	31 min
Jul 9, 11:41 PM CDT	Severe Thunderstorm Warning	OUN	Cleveland	34 min
Jul 9, 11:44 PM CDT	Severe Thunderstorm Warning	OUN	McClain	31 min
Jul 9, 11:48 PM CDT	Severe Thunderstorm Warning	OUN	Caddo	42 min
Jul 10, 12:00 AM CDT	Severe Thunderstorm Warning	OUN	Garvin	45 min
Jul 10, 12:42 AM CDT	Severe Thunderstorm Warning	OUN	Garvin	48 min
Jul 10, 1:27 AM CDT	Severe Thunderstorm Warning	OUN	Garvin, Murray	48 min
Jul 10, 2:39 AM CDT	Severe Thunderstorm Warning	OUN	Grady, McClain	36 min
Jul 10, 3:29 AM CDT	Severe Thunderstorm Warning	OUN	McClain	31 min
Jul 10, 3:49 AM CDT	Flash Flood Watch	OUN	Atoka, Bryan, Canadian, Carter, Cleveland, Coal and 15 more	15 hr
Jul 10, 4:26 AM CDT	Severe Thunderstorm Warning	OUN	Carter	49 min
Jul 10, 5:05 AM CDT	Severe Thunderstorm Warning	OUN	Love	40 min
Jul 10, 6:15 AM CDT	Severe Thunderstorm Warning	OUN	Oklahoma	45 min
Jul 10, 4:04 PM CDT	Severe Thunderstorm Warning	OUN	Bryan	41 min
Jul 10, 4:43 PM CDT	Severe Thunderstorm Warning	OUN	Bryan	47 min

Nearby

Severe Thunderstorm Warnings in Oklahoma, 2007 Every severe thunderstorm 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.