Alert archive / Kentucky / Flash Flood Warnings in 2024

Flash Flood Warning 20, NWS Louisville, KY

July 22, 2024Jefferson County, Kentucky

NWS Louisville, KY issued this flash flood warning at Jul 22, 2024, 6:31 PM EDT for Jefferson County, Kentucky. It was in force for 89 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 22, 2024, 6:31 PM EDT (22:31 UTC)
Expired
Jul 22, 2024, 8:00 PM EDT
In force
89 min
Issued by
NWS Louisville, KY
Area
Storm-based polygon
Flood severity
None

County Jefferson County, KY

The radar

The Louisville radar (KLVX), 34 km from the middle of the area, began a volume at 22:32 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 Louisville, KY wrote its last area forecast discussion before this flash flood warning went out at Jul 22, 3:32 PM EDT, 2 hours 59 minutes earlier.

Area forecast discussion, Jul 22, 3:32 PM EDT, 2 hours 59 minutes before
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Hazardous weather outlook, Jul 22, 3:34 PM EDT, 2 hours 57 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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In the hours before

Special weather statement, Jul 22, 5:15 PM EDT, 1 hour 16 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 Louisville, KY issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jul 21, 9:41 PM EDTSpecial Weather StatementLMKGrayson34 min
Jul 22, 12:48 AM EDTSpecial Weather StatementLMKBarren27 min
Jul 22, 1:06 AM EDTAreal Flood AdvisoryLMKBarren3 hr
Jul 22, 1:17 AM EDTFlash Flood WarningLMKBarren4 hr
Jul 22, 1:35 AM EDTAreal Flood AdvisoryLMKBarren, Metcalfe3 hr
Jul 22, 1:45 AM EDTSpecial Weather StatementLMKMetcalfe30 min
Jul 22, 2:02 AM EDTAreal Flood AdvisoryLMKSimpson3 hr
Jul 22, 2:04 AM EDTSpecial Weather StatementLMKAdair26 min
Jul 22, 2:29 AM EDTFlash Flood WarningLMKBarren, Metcalfe3 hr
Jul 22, 2:32 AM EDTAreal Flood AdvisoryLMKAdair3 hr
Jul 22, 2:34 AM EDTSpecial Weather StatementLMKGreen26 min
Jul 22, 2:47 AM EDTAreal Flood AdvisoryLMKAdair, Green3 hr
Jul 22, 3:06 AM EDTFlash Flood WarningLMKAdair, Green3 hr
Jul 22, 3:20 AM EDTAreal Flood AdvisoryLMKGreen, Marion, Taylor3 hr
Jul 22, 3:46 AM EDTSpecial Weather StatementLMKCasey29 min
Jul 22, 3:59 AM EDTAreal Flood AdvisoryLMKCumberland3 hr
Jul 22, 5:55 AM EDTAreal Flood AdvisoryLMKMadison3 hr
Jul 22, 5:15 PM EDTSpecial Weather StatementLMKBullitt30 min
Jul 22, 5:53 PM EDTAreal Flood AdvisoryLMKMeade112 min
Jul 22, 5:56 PM EDTAreal Flood AdvisoryLMKBreckinridge, Grayson, Ohio2 hr
Jul 22, 6:09 PM EDTAreal Flood AdvisoryLMKBreckinridge11 min
Jul 22, 6:13 PM EDTAreal Flood AdvisoryLMKJefferson20 min
Jul 22, 6:17 PM EDTFlash Flood WarningLMKBreckinridge3 hr
Jul 22, 6:41 PM EDTSpecial Weather StatementLMKOldham34 min
Jul 22, 7:33 PM EDTAreal Flood AdvisoryLMKMonroe3 hr

Nearby

Flash Flood Warnings in Kentucky, 2024Every flash flood warning in 2024

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.