Alert archive / Oklahoma / Flash Flood Warnings in 2019

Flash Flood Warning 137, NWS Norman, OK

August 26, 20195 counties in Oklahoma

NWS Norman, OK issued this flash flood warning at Aug 26, 2019, 10:18 PM CDT for 5 counties in Oklahoma. It was in force for 5 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Aug 26, 2019, 10:18 PM CDT (03:18 UTC)
Expired
Aug 27, 2019, 2:53 AM CDT
In force
5 hr
Issued by
NWS Norman, OK
Area
Storm-based polygon
Flood severity
None

Counties Canadian County, OK, Cleveland County, OK, Grady County, OK, McClain County, OK, Oklahoma County, OK

The radar

The Norman radar (KTLX), 31 km from the middle of the area, began a volume at 03:22 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.

In the hours before

Local storm report, Aug 26, 10:07 PM CDT, 11 minutes before
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Local storm report, Aug 26, 10:10 PM CDT, 8 minutes before
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Special weather statement, Aug 26, 10:10 PM CDT, 8 minutes before
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Local storm report, Aug 26, 10:12 PM CDT, 6 minutes before
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<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.
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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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Local storm report, Aug 26, 10:13 PM CDT, 5 minutes before
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<head>
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  <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, Aug 26, 10:13 PM CDT, 5 minutes before
<!doctype html>
<html lang="en">
<head>
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  <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.

IssuedProductOfficeCountiesLasted
Aug 26, 7:22 PM CDTSevere Thunderstorm WarningOUNNoble, Payne38 min
Aug 26, 7:44 PM CDTSevere Thunderstorm WarningOUNGarfield, Logan, Noble, Payne46 min
Aug 26, 7:46 PM CDTSpecial Weather StatementOUNBlaine29 min
Aug 26, 7:52 PM CDTSevere Thunderstorm WarningOUNBlaine, Canadian, Kingfisher38 min
Aug 26, 8:12 PM CDTTornado WarningOUNLogan15 min
Aug 26, 8:15 PM CDTSevere Thunderstorm WarningOUNBlaine, Canadian, Kingfisher45 min
Aug 26, 8:23 PM CDTSpecial Weather StatementOUNKingfisher37 min
Aug 26, 8:26 PM CDTSevere Thunderstorm WarningOUNLogan, Payne64 min
Aug 26, 8:31 PM CDTSevere Thunderstorm WarningOUNCanadian, Kingfisher44 min
Aug 26, 8:33 PM CDTSpecial Weather StatementOUNCaddo27 min
Aug 26, 8:45 PM CDTAreal Flood AdvisoryOUNLogan, Payne3 hr
Aug 26, 8:48 PM CDTSevere Thunderstorm WarningOUNLogan, Oklahoma42 min
Aug 26, 8:57 PM CDTTornado WarningOUNLogan, Oklahoma18 min
Aug 26, 9:01 PM CDTSevere Thunderstorm WarningOUNCaddo, Kiowa, Washita27 min
Aug 26, 9:03 PM CDTSevere Thunderstorm WarningOUNCanadian, Kingfisher, Logan, Oklahoma42 min
Aug 26, 9:19 PM CDTAreal Flood WarningOUNCanadian, Kingfisher, Logan, Oklahoma3 hr
Aug 26, 9:25 PM CDTSevere Thunderstorm WarningOUNCanadian, Cleveland, Oklahoma50 min
Aug 26, 9:36 PM CDTFlash Flood WarningOUNCanadian, Kingfisher, Logan, Oklahoma4 hr
Aug 26, 9:46 PM CDTSevere Thunderstorm WarningOUNCanadian, Cleveland, Grady, Lincoln, McClain, Oklahoma and 1 more44 min
Aug 26, 10:10 PM CDTSpecial Weather StatementOUNGrady, McClain, Pottawatomie35 min
Aug 26, 10:13 PM CDTSpecial Weather StatementOUNKingfisher32 min
Aug 26, 10:26 PM CDTSevere Thunderstorm WarningOUNCaddo, Canadian, Cleveland, Grady, Lincoln, McClain and 2 more49 min
Aug 26, 10:34 PM CDTSevere Thunderstorm WarningOUNBlaine, Canadian, Kingfisher41 min
Aug 26, 10:38 PM CDTAreal Flood AdvisoryOUNBlaine, Canadian, Kingfisher3 hr
Aug 26, 10:45 PM CDTAreal Flood AdvisoryOUNCleveland, Lincoln, Oklahoma, Pottawatomie3 hr
Aug 26, 10:59 PM CDTSevere Thunderstorm WarningOUNCanadian, Cleveland, Grady, McClain, Oklahoma46 min
Aug 26, 11:04 PM CDTSevere Thunderstorm WarningOUNCanadian, Kingfisher41 min
Aug 26, 11:22 PM CDTSpecial Weather StatementOUNComanche38 min
Aug 26, 11:32 PM CDTSevere Thunderstorm WarningOUNCanadian43 min
Aug 26, 11:36 PM CDTSevere Thunderstorm WarningOUNGrady, McClain39 min
Aug 26, 11:43 PM CDTSevere Thunderstorm WarningOUNComanche, Grady, Stephens47 min
Aug 26, 11:48 PM CDTSpecial Weather StatementOUNCanadian27 min
Aug 26, 11:55 PM CDTSevere Thunderstorm WarningOUNBlaine, Canadian, Kingfisher50 min
Aug 26, 11:57 PM CDTSevere Thunderstorm WarningOUNCleveland, Garvin, McClain, Pontotoc, Pottawatomie48 min
Aug 27, 12:10 AM CDTSpecial Weather StatementOUNCleveland35 min
Aug 27, 12:11 AM CDTSpecial Weather StatementOUNMcClain34 min
Aug 27, 12:26 AM CDTSevere Thunderstorm WarningOUNCanadian49 min
Aug 27, 12:28 AM CDTSpecial Weather StatementOUNComanche, Garvin, Stephens32 min
Aug 27, 12:36 AM CDTSevere Thunderstorm WarningOUNCaddo, Canadian, Grady39 min
Aug 27, 12:38 AM CDTSevere Thunderstorm WarningOUNGrady, McClain52 min
Aug 27, 12:39 AM CDTSpecial Weather StatementOUNBlaine36 min
Aug 27, 12:47 AM CDTSpecial Weather StatementOUNMurray28 min
Aug 27, 12:57 AM CDTSevere Thunderstorm WarningOUNBlaine, Canadian48 min
Aug 27, 1:07 AM CDTSpecial Weather StatementOUNComanche38 min
Aug 27, 1:08 AM CDTSpecial Weather StatementOUNCarter67 min
Aug 27, 1:17 AM CDTSevere Thunderstorm WarningOUNCaddo, Grady, McClain58 min
Aug 27, 1:19 AM CDTSpecial Weather StatementOUNMcClain56 min
Aug 27, 1:22 AM CDTSpecial Weather StatementOUNPontotoc38 min
Aug 27, 1:28 AM CDTSpecial Weather StatementOUNCanadian62 min
Aug 27, 1:40 AM CDTSevere Thunderstorm WarningOUNBlaine, Caddo, Canadian, Grady80 min
Aug 27, 1:50 AM CDTSevere Thunderstorm WarningOUNGarvin, Grady, McClain55 min
Aug 27, 1:53 AM CDTAreal Flood AdvisoryOUNCarter, Garvin, Johnston, Marshall, Murray, Pontotoc3 hr
Aug 27, 2:03 AM CDTSevere Thunderstorm WarningOUNCarter, Johnston, Marshall, Murray57 min
Aug 27, 2:04 AM CDTSpecial Weather StatementOUNCoal56 min
Aug 27, 2:10 AM CDTSpecial Weather StatementOUNBlaine65 min
Aug 27, 2:14 AM CDTSpecial Weather StatementOUNCaddo46 min
Aug 27, 2:16 AM CDTSpecial Weather StatementOUNGrady29 min
Aug 27, 2:20 AM CDTSpecial Weather StatementOUNCarter55 min
Aug 27, 2:31 AM CDTSevere Thunderstorm WarningOUNCaddo, Grady, Washita49 min
Aug 27, 2:40 AM CDTSevere Thunderstorm WarningOUNCarter, Garvin, Grady, Jefferson, Love, Murray and 1 more65 min
Aug 27, 2:43 AM CDTSpecial Weather StatementOUNAtoka, Bryan, Coal62 min
Aug 27, 2:47 AM CDTAreal Flood AdvisoryOUNBlaine, Caddo, Canadian, Custer, Garvin, Grady and 2 more3 hr
Aug 27, 2:54 AM CDTSpecial Weather StatementOUNGrady36 min
Aug 27, 3:14 AM CDTSpecial Weather StatementOUNMarshall31 min
Aug 27, 3:19 AM CDTSevere Thunderstorm WarningOUNCarter, Johnston, Love, Marshall41 min
Aug 27, 3:21 AM CDTSpecial Weather StatementOUNComanche54 min
Aug 27, 3:23 AM CDTSpecial Weather StatementOUNCuster67 min
Aug 27, 3:27 AM CDTSpecial Weather StatementOUNCaddo33 min
Aug 27, 3:46 AM CDTSevere Thunderstorm WarningOUNBryan, Carter, Jefferson, Love, Marshall44 min
Aug 27, 4:01 AM CDTSevere Thunderstorm WarningOUNCaddo, Carter, Comanche, Cotton, Grady, Jefferson and 1 more44 min
Aug 27, 4:06 AM CDTAreal Flood AdvisoryOUNLove3 hr
Aug 27, 4:19 AM CDTSpecial Weather StatementOUNCaddo, Custer, Washita56 min
Aug 27, 4:23 AM CDTAreal Flood AdvisoryOUNCuster3 hr
Aug 27, 4:29 AM CDTSevere Thunderstorm WarningOUNCaddo46 min
Aug 27, 4:30 AM CDTSpecial Weather StatementOUNMarshall60 min
Aug 27, 4:51 AM CDTSpecial Weather StatementOUNStephens39 min
Aug 27, 4:54 AM CDTSpecial Weather StatementOUNJefferson51 min
Aug 27, 5:25 AM CDTSpecial Weather StatementOUNStephens35 min
Aug 27, 5:29 AM CDTSpecial Weather StatementOUNWashita31 min
Aug 27, 5:58 AM CDTSpecial Weather StatementOUNComanche, Stephens47 min

Nearby

Flash Flood Warnings in Oklahoma, 2019Every flash flood warning in 2019

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.