Alert archive / South Dakota / River Flood Warnings in 2013

River Flood Warning 4, NWS Aberdeen, SD

June 23, 2013Hamlin County, South Dakota

NWS Aberdeen, SD issued this river flood warning at Jun 23, 2013, 10:50 AM CDT for Hamlin County, South Dakota. It took effect at Jun 23, 2013, 4:45 PM CDT. It was in force for 16 hr.

The area

The counties it named.

The facts

Issued: Jun 23, 2013, 10:50 AM CDT (15:50 UTC)
In effect from: Jun 23, 2013, 4:45 PM CDT
Expired: Jun 24, 2013, 9:11 AM CDT
In force: 16 hr
Issued by: NWS Aberdeen, SD
Flood severity: Minor

County Hamlin County, SD

The radar

The Sioux Falls radar (KFSD), 126 km from the middle of the area, began a volume at 15:51 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.

The river

Written for the forecast point Big Sioux River near Castlewood (CSWS2).

Action stage: 8 ft
Minor stage: 9 ft
Moderate stage: 11 ft
Major stage: 16 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 06479525, 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 Aberdeen, SD wrote its last area forecast discussion before this river flood warning went out at Jun 23, 10:34 AM CDT, 16 minutes earlier.

Area forecast discussion, Jun 23, 10:34 AM CDT, 16 minutes before

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Hazardous weather outlook, Jun 23, 4:04 AM CDT, 6 hours 46 minutes before

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In the hours before

Local storm report, Jun 23, 7:43 AM CDT, 3 hours 7 minutes before

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Local storm report, Jun 23, 9:07 AM CDT, 1 hour 43 minutes before

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      <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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Local storm report, Jun 23, 9:08 AM CDT, 1 hour 42 minutes before

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      <h1 id="headline">This service is currently unavailable.</h1>
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        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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      <p class="small" id="detail">
        If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
      </p>
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Local storm report, Jun 23, 9:10 AM CDT, 1 hour 40 minutes before

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      </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>
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Local storm report, Jun 23, 9:28 AM CDT, 1 hour 22 minutes before

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<body>
  <main class="wrap">
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      <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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</body>
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Local storm report, Jun 23, 10:04 AM CDT, 46 minutes before

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<body>
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      <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>
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The office that day

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

Issued	Product	Office	Counties	Lasted
Jun 22, 7:32 PM CDT	Severe Thunderstorm Warning	ABR	Corson, Dewey	43 min
Jun 22, 8:12 PM CDT	Severe Thunderstorm Warning	ABR	Corson, Dewey	48 min
Jun 22, 8:48 PM CDT	Severe Thunderstorm Warning	ABR	Campbell, Corson, Dewey, Potter, Walworth	42 min
Jun 23, 12:03 AM CDT	Flash Flood Warning	ABR	Hand	6 hr
Jun 23, 12:40 AM CDT	Flash Flood Warning	ABR	Spink	6 hr
Jun 23, 12:55 AM CDT	Flash Flood Warning	ABR	Deuel, Hamlin	6 hr
Jun 23, 2:17 AM CDT	Flash Flood Warning	ABR	Codington	6 hr
Jun 23, 7:31 AM CDT	Areal Flood Warning	ABR	Hamlin	51 hr

Nearby

River Flood Warnings in South Dakota, 2013 Every river flood warning in 2013

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.