Alert archive / Iowa / Severe Thunderstorm Warnings in 2024

Severe Thunderstorm Warning 106, NWS Quad Cities, IA

May 7, 20246 counties in Iowa; Mercer County, Rock Island County, Illinois

NWS Quad Cities, IA issued this severe thunderstorm warning at May 7, 2024, 3:51 AM CDT for 6 counties in Iowa; Mercer County, Rock Island County, Illinois. It was in force for 39 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
May 7, 2024, 3:51 AM CDT (08:51 UTC)
Expired
May 7, 2024, 4:30 AM CDT
In force
39 min
Issued by
NWS Quad Cities, IA
Area
Storm-based polygon
Hail
0.75 in
Wind
60.0 mph

Counties Cedar County, IA, Henry County, IA, Johnson County, IA, Louisa County, IA, Muscatine County, IA, Washington County, IA, Mercer County, IL, Rock Island County, IL

The radar

The Quad Cities radar (KDVN), 58 km from the middle of the area, began a volume at 08:51 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 Quad Cities, IA wrote its last area forecast discussion before this severe thunderstorm warning went out at May 7, 3:00 AM CDT, 51 minutes earlier.

Area forecast discussion, May 7, 3:00 AM CDT, 51 minutes before
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Hazardous weather outlook, May 7, 3:40 AM CDT, 11 minutes before
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<head>
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  <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, May 7, 3:22 AM CDT, 29 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 Quad Cities, IA issued on the same UTC day.

IssuedProductOfficeCountiesLasted
May 7, 2:17 AM CDTSevere Thunderstorm WarningDVNJefferson, Keokuk, Van Buren, Washington58 min
May 7, 2:56 AM CDTSevere Thunderstorm WarningDVNBenton, Iowa49 min
May 7, 3:22 AM CDTSpecial Weather StatementDVNHenry, Jefferson, Keokuk, Lee, Van Buren, Washington38 min
May 7, 4:26 AM CDTSevere Thunderstorm WarningDVNCedar, Clinton, Des Moines, Johnson, Louisa, Muscatine and 1 more45 min
May 7, 5:16 AM CDTSpecial Weather StatementDVNClinton, Scott44 min
May 7, 3:42 PM CDTSpecial Weather StatementDVNBuchanan33 min
May 7, 3:51 PM CDTSevere Thunderstorm WarningDVNBuchanan39 min
May 7, 4:30 PM CDTSevere Thunderstorm WarningDVNBuchanan, Delaware60 min
May 7, 4:58 PM CDTSpecial Weather StatementDVNMuscatine47 min
May 7, 5:30 PM CDTSpecial Weather StatementDVNDubuque45 min
May 7, 5:58 PM CDTSpecial Weather StatementDVNJackson47 min
May 7, 6:12 PM CDTSevere Thunderstorm WarningDVNDubuque18 min
May 7, 5:50 AM CDTSpecial Weather StatementDVNJo Daviess25 min
May 7, 6:03 AM CDTSpecial Weather StatementDVNBureau, Putnam42 min
May 7, 6:10 AM CDTSpecial Weather StatementDVNCarroll, Stephenson, Whiteside35 min
May 7, 12:19 PM CDTSpecial Weather StatementDVNWhiteside41 min
May 7, 12:29 PM CDTSevere Thunderstorm WarningDVNCarroll, Whiteside30 min
May 7, 12:41 PM CDTSpecial Weather StatementDVNStephenson34 min
May 7, 5:29 PM CDTSpecial Weather StatementDVNRock Island46 min
May 7, 5:59 PM CDTSpecial Weather StatementDVNHenry46 min
May 7, 6:23 PM CDTSpecial Weather StatementDVNStark52 min
May 7, 6:30 PM CDTSpecial Weather StatementDVNBureau45 min
May 7, 6:52 PM CDTSevere Thunderstorm WarningDVNBureau37 min
May 7, 6:58 PM CDTSpecial Weather StatementDVNBureau, Putnam47 min

Nearby

Severe Thunderstorm Warnings in Iowa, 2024Severe Thunderstorm Warnings in Illinois, 2024Every severe thunderstorm 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.