Alert archive / South Dakota / River Flood Warnings in 2010

River Flood Warning 58, NWS Sioux Falls, SD

June 11, 2010Turner County, South Dakota

NWS Sioux Falls, SD issued this river flood warning at Jun 11, 2010, 10:13 PM CDT for Turner County, South Dakota. It took effect at Jun 13, 2010, 7:00 PM CDT. It was in force for 15 hr.

The area

The counties it named.

The facts

Issued: Jun 11, 2010, 10:13 PM CDT (03:13 UTC)
In effect from: Jun 13, 2010, 7:00 PM CDT
Expired: Jun 14, 2010, 10:05 AM CDT
In force: 15 hr
Issued by: NWS Sioux Falls, SD
Flood severity: Minor

County Turner County, SD

The radar

The Sioux Falls radar (KFSD), 46 km from the middle of the area, began a volume at 03:14 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 East Fork Vermillion River near Parker (VRPS2).

Action stage: 10 ft
Minor stage: 12 ft
Moderate stage: 14 ft
Major stage: 16.5 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 06478600, 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 Sioux Falls, SD wrote its last area forecast discussion before this river flood warning went out at Jun 11, 8:39 PM CDT, 1 hour 34 minutes earlier.

Area forecast discussion, Jun 11, 8:39 PM CDT, 1 hour 34 minutes before

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      <div class="status" id="status">Temporary Notice</div>
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Hazardous weather outlook, Jun 11, 10:59 AM CDT, 11 hours 14 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>
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In the hours before

Local storm report, Jun 11, 5:24 PM CDT, 4 hours 49 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 Sioux Falls, SD issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jun 12, 6:09 AM CDT	Flash Flood Warning	FSD	Aurora, Bon Homme, Charles Mix, Davison, Douglas, Gregory and 2 more	6 hr
Jun 12, 9:41 AM CDT	River Flood Warning	FSD	Clay	5 days
Jun 12, 10:11 AM CDT	River Flood Warning	FSD	Minnehaha, Moody	48 hr
Jun 12, 12:03 PM CDT	Areal Flood Warning	FSD	Aurora, Bon Homme, Brule, Charles Mix, Davison, Douglas and 5 more	36 hr
Jun 12, 1:43 PM CDT	River Flood Warning	FSD	McCook	8 days

Nearby

River Flood Warnings in South Dakota, 2010 Every river flood warning in 2010

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.