Alert archive / South Dakota / River Flood Warnings in 2010

River Flood Warning 159, NWS Sioux Falls, SD

September 15, 2010Beadle County, South Dakota

NWS Sioux Falls, SD issued this river flood warning at Sep 15, 2010, 9:59 AM CDT for Beadle County, South Dakota. It took effect at Sep 17, 2010, 7:00 AM CDT. It was in force for 8 days.

The area

The counties it named.

The facts

Issued
Sep 15, 2010, 9:59 AM CDT (14:59 UTC)
In effect from
Sep 17, 2010, 7:00 AM CDT
Expired
Sep 24, 2010, 8:58 PM CDT
In force
8 days
Issued by
NWS Sioux Falls, SD
Flood severity
Minor

County Beadle County, SD

The radar

The Aberdeen radar (KABR), 116 km from the middle of the area, began a volume at 15:00 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 James River at Huron (HURS2).

Action stage
10.5 ft
Minor stage
11.5 ft
Moderate stage
15 ft
Major stage
19 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 06476000, 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 Sep 15, 4:31 AM CDT, 5 hours 28 minutes earlier.

Area forecast discussion, Sep 15, 4:31 AM CDT, 5 hours 28 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>
Hazardous weather outlook, Sep 15, 5:19 AM CDT, 4 hours 40 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.

IssuedProductOfficeCountiesLasted
Sep 14, 10:45 PM CDTSevere Thunderstorm WarningFSDBeadle19 min
Sep 14, 11:19 PM CDTSevere Thunderstorm WarningFSDBrule26 min
Sep 14, 11:41 PM CDTSevere Thunderstorm WarningFSDBeadle, Kingsbury, Miner, Sanborn34 min
Sep 14, 11:42 PM CDTSevere Thunderstorm WarningFSDBrule19 min
Sep 15, 12:12 AM CDTSevere Thunderstorm WarningFSDMiner33 min
Sep 15, 12:22 AM CDTSevere Thunderstorm WarningFSDMoody13 min
Sep 15, 12:34 AM CDTSevere Thunderstorm WarningFSDAurora, Jerauld, Sanborn26 min
Sep 15, 12:40 AM CDTSevere Thunderstorm WarningFSDLake, Miner35 min
Sep 15, 1:56 AM CDTSevere Thunderstorm WarningFSDMinnehaha34 min
Sep 15, 9:59 AM CDTRiver Flood WarningFSDSanborn13 days
Sep 15, 9:59 AM CDTRiver Flood WarningFSDDavison, Hanson18 days
Sep 15, 3:06 PM CDTSevere Thunderstorm WarningFSDBon Homme, Yankton24 min
Sep 15, 3:28 PM CDTSevere Thunderstorm WarningFSDBon Homme, Yankton32 min
Sep 15, 3:38 PM CDTSevere Thunderstorm WarningFSDLake, Miner37 min
Sep 15, 4:00 PM CDTSevere Thunderstorm WarningFSDClay, Yankton45 min
Sep 15, 5:17 PM CDTSevere Thunderstorm WarningFSDUnion28 min
Sep 15, 5:39 PM CDTSevere Thunderstorm WarningFSDCherokee, Plymouth, Woodbury51 min
Sep 15, 6:21 PM CDTSevere Thunderstorm WarningFSDBuena Vista, Cherokee, Ida54 min
Sep 15, 2:43 AM CDTSevere Thunderstorm WarningFSDNobles32 min

Nearby

River Flood Warnings in South Dakota, 2010Every 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.