Alert archive / Minnesota / Areal Flood Warnings in 2024

Areal Flood Warning 13, NWS Sioux Falls, SD

June 23, 2024Minnehaha County, South Dakota; Nobles County, Rock County, Minnesota

NWS Sioux Falls, SD issued this areal flood warning at Jun 23, 2024, 9:49 AM CDT for Minnehaha County, South Dakota; Nobles County, Rock County, Minnesota. It was in force for 51 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: Jun 23, 2024, 9:49 AM CDT (14:49 UTC)
Expired: Jun 25, 2024, 12:45 PM CDT
In force: 51 hr
Issued by: NWS Sioux Falls, SD
Area: Storm-based polygon
Flood severity: None

Counties Nobles County, MN, Rock County, MN, Minnehaha County, SD

The radar

The Sioux Falls radar (KFSD), 39 km from the middle of the area, began a volume at 14:54 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 areal flood warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Sioux Falls, SD wrote its last area forecast discussion before this areal flood warning went out at Jun 22, 6:45 PM CDT, 15 hours 4 minutes earlier.

Area forecast discussion, Jun 22, 6:45 PM CDT, 15 hours 4 minutes before

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Hazardous weather outlook, Jun 22, 5:35 PM CDT, 16 hours 14 minutes before

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<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.
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        If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
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The office that day

Everything else NWS Sioux Falls, SD issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jun 22, 10:32 PM CDT	River Flood Warning	FSD	Union	21 days
Jun 23, 2:59 AM CDT	Heat Advisory	FSD	Aurora, Beadle, Bon Homme, Brookings, Brule, Charles Mix and 18 more	41 hr
Jun 23, 7:39 AM CDT	River Flood Warning	FSD	Union	21 days
Jun 23, 9:43 AM CDT	Areal Flood Warning	FSD	Bon Homme, Clay, Davison, Hanson, Hutchinson, McCook and 2 more	27 hr
Jun 23, 10:50 AM CDT	River Flood Warning	FSD	Union	4 days

Nearby

Areal Flood Warnings in Minnesota, 2024 Areal Flood Warnings in South Dakota, 2024 Every areal 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.