Alert archive / Iowa / River Flood Warnings in 2024

River Flood Warning 48, NWS Des Moines, IA

July 8, 2024Boone County, Hamilton County, Webster County, Iowa

NWS Des Moines, IA issued this river flood warning at Jul 8, 2024, 9:25 PM CDT for Boone County, Hamilton County, Webster County, Iowa. It took effect at Jul 9, 2024, 1:00 PM CDT. It was in force for 33 hr.

The area

The counties it named.

The facts

Issued: Jul 8, 2024, 9:25 PM CDT (02:25 UTC)
In effect from: Jul 9, 2024, 1:00 PM CDT
Expired: Jul 10, 2024, 10:00 PM CDT
In force: 33 hr
Issued by: NWS Des Moines, IA
Area: Storm-based polygon
Flood severity: Minor

Counties Boone County, IA, Hamilton County, IA, Webster County, IA

The radar

The Des Moines radar (KDMX), 64 km from the middle of the area, began a volume at 02:28 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 Des Moines River near Stratford (STRI4). The gauge peaked at 18.95 ft at Jul 9, 2024, 3:00 PM CDT.

Action stage: 14 ft
Minor stage: 19 ft
Moderate stage: 25 ft
Major stage: 27 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 05481300, 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 Des Moines, IA wrote its last area forecast discussion before this river flood warning went out at Jul 8, 6:22 PM CDT, 3 hours 3 minutes earlier.

Area forecast discussion, Jul 8, 6:22 PM CDT, 3 hours 3 minutes before

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Hazardous weather outlook, Jul 8, 3:08 PM CDT, 6 hours 17 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.
      </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 8, 3:26 PM CDT, 5 hours 59 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>

Nearby

River Flood Warnings in Iowa, 2024 Every river 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; the gauge from the NWS water service and the USGS.