Alert archive / Iowa / River Flood Warnings in 2015

River Flood Warning 102, NWS Quad Cities, IA

December 26, 2015Lee County, Iowa; Clark County, Missouri

NWS Quad Cities, IA issued this river flood warning at Dec 26, 2015, 9:34 PM CST for Lee County, Iowa; Clark County, Missouri. It took effect at Dec 28, 2015, 7:12 AM CST. It was in force for 4 days.

The area

The counties it named.

The facts

Issued: Dec 26, 2015, 9:34 PM CST (03:34 UTC)
In effect from: Dec 28, 2015, 7:12 AM CST
Expired: Jan 1, 2016, 6:00 AM CST
In force: 4 days
Issued by: NWS Quad Cities, IA
Area: Storm-based polygon
Flood severity: Minor

Counties Lee County, IA, Clark County, MO

The radar

The Quad Cities radar (KDVN), 148 km from the middle of the area, began a volume at 03:34 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 Des Moines River at St. Francisville (SFLM7). The gauge peaked at 18.21 ft at Dec 25, 2015, 9:00 PM CST.

Action stage: 17 ft
Minor stage: 18 ft
Moderate stage: 22 ft
Major stage: 25 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 05490600, 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 Quad Cities, IA wrote its last area forecast discussion before this river flood warning went out at Dec 26, 5:58 PM CST, 3 hours 36 minutes earlier.

Area forecast discussion, Dec 26, 5:58 PM CST, 3 hours 36 minutes before

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Hazardous weather outlook, Dec 26, 4:00 PM CST, 5 hours 34 minutes before

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</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.
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In the hours before

Special weather statement, Dec 26, 5:10 PM CST, 4 hours 24 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 Quad Cities, IA issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Dec 27, 4:03 PM CST	Winter Storm Warning	DVN	Benton, Buchanan, Cedar, Clinton, Delaware, Des Moines and 15 more	38 hr
Dec 27, 4:03 PM CST	Freezing Rain Advisory	DVN	Hancock, McDonough	25 hr

Nearby

River Flood Warnings in Iowa, 2015 River Flood Warnings in Missouri, 2015 Every river flood warning in 2015

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.