Alert archive / Illinois / River Flood Warnings in 2009

River Flood Warning 12, NWS Quad Cities, IA

March 7, 2009Henry County, Rock Island County, Illinois

NWS Quad Cities, IA issued this river flood warning at Mar 7, 2009, 10:04 AM CST for Henry County, Rock Island County, Illinois. It took effect at Mar 8, 2009, 4:36 PM CDT. It was in force for 13 days.

The area

The counties it named.

The facts

Issued: Mar 7, 2009, 10:04 AM CST (16:04 UTC)
In effect from: Mar 8, 2009, 4:36 PM CDT
Expired: Mar 21, 2009, 7:33 PM CDT
In force: 13 days
Issued by: NWS Quad Cities, IA
Flood severity: Minor

Counties Henry County, IL, Rock Island County, IL

The radar

The Quad Cities radar (KDVN), 30 km from the middle of the area, began a volume at 16:03 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 Rock River at Moline (MLII2).

Action stage: 11 ft
Minor stage: 12 ft
Moderate stage: 13 ft
Major stage: 14 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record, 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 Mar 7, 3:50 AM CST, 6 hours 14 minutes earlier.

Area forecast discussion, Mar 7, 3:50 AM CST, 6 hours 14 minutes before

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Hazardous weather outlook, Mar 7, 4:27 AM CST, 5 hours 37 minutes before

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<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, Mar 7, 6:20 AM CST, 3 hours 44 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>
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  <script src="index.js"></script>
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Local storm report, Mar 7, 7:50 AM CST, 2 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>
  <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
Mar 7, 1:46 AM CST	Severe Thunderstorm Warning	DVN	Lee, Van Buren	29 min
Mar 7, 2:13 AM CST	Severe Thunderstorm Warning	DVN	Des Moines, Lee	32 min
Mar 7, 2:40 AM CST	Severe Thunderstorm Warning	DVN	Des Moines	17 min
Mar 7, 4:53 PM CST	River Flood Warning	DVN	Clinton, Scott	9 days
Mar 6, 8:09 PM CST	River Flood Warning	DVN	Henry, Rock Island, Whiteside	36 days
Mar 7, 1:06 AM CST	Severe Thunderstorm Warning	DVN	Scotland	39 min

Nearby

River Flood Warnings in Illinois, 2009 Every river flood warning in 2009

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.