Alert archive / Nebraska / River Flood Advisories in 2014

River Flood Advisory 13, NWS Omaha, NE

June 22, 2014Washington County, Nebraska; Harrison County, Iowa

NWS Omaha, NE issued this river flood advisory at Jun 22, 2014, 10:22 AM CDT for Washington County, Nebraska; Harrison County, Iowa. It was in force for 25 hr.

The area

The counties it named.

The facts

Issued: Jun 22, 2014, 10:22 AM CDT (15:22 UTC)
Expired: Jun 23, 2014, 11:21 AM CDT
In force: 25 hr
Issued by: NWS Omaha, NE
Area: Storm-based polygon

Counties Harrison County, IA, Washington County, NE

The radar

The Omaha radar (KOAX), 43 km from the middle of the area, began a volume at 15:24 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 Missouri River near Blair (BLAN1).

Action stage: 23.5 ft
Minor stage: 26.5 ft
Moderate stage: 28.5 ft
Major stage: 33 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 06609100, 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 advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Omaha, NE wrote its last area forecast discussion before this river flood advisory went out at Jun 21, 6:29 PM CDT, 15 hours 53 minutes earlier.

Area forecast discussion, Jun 21, 6:29 PM CDT, 15 hours 53 minutes before

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Hazardous weather outlook, Jun 21, 4:48 PM CDT, 17 hours 34 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>

The office that day

Everything else NWS Omaha, NE issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jun 22, 3:31 AM CDT	Special Weather Statement	OAX	Thurston	29 min
Jun 22, 10:22 AM CDT	River Flood Advisory	OAX	Douglas, Sarpy	25 hr
Jun 22, 11:14 AM CDT	Special Weather Statement	OAX	Pawnee	46 min
Jun 22, 11:54 AM CDT	Special Weather Statement	OAX	Richardson	36 min
Jun 22, 1:57 PM CDT	Special Weather Statement	OAX	Harrison	33 min

Nearby

River Flood Advisories in Nebraska, 2014 River Flood Advisories in Iowa, 2014 Every river flood advisory in 2014

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.