Alert archive / Illinois / River Flood Warnings in 2011

River Flood Warning 77, NWS Paducah, KY

August 2, 2011Alexander County, Jackson County, Union County, Illinois; Cape Girardeau County, Perry County, Scott County, Missouri

NWS Paducah, KY issued this river flood warning at Aug 2, 2011, 10:17 AM CDT for Alexander County, Jackson County, Union County, Illinois; Cape Girardeau County, Perry County, Scott County, Missouri. It took effect at Aug 6, 2011, 7:00 AM CDT. It was in force for .

The area

The counties it named.

The facts

Issued: Aug 2, 2011, 10:17 AM CDT (15:17 UTC)
In effect from: Aug 6, 2011, 7:00 AM CDT
Expired: Aug 5, 2011, 11:39 AM CDT
In force
Issued by: NWS Paducah, KY
Flood severity: Minor

Counties Alexander County, IL, Jackson County, IL, Union County, IL, Cape Girardeau County, MO, Perry County, MO, Scott County, MO

The radar

The Paducah radar (KPAH), 77 km from the middle of the area, began a volume at 15:19 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 Mississippi River at Cape Girardeau (CPGM7).

Action stage: 29 ft
Minor stage: 32 ft
Moderate stage: 37 ft
Major stage: 42 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 07020850, 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 Paducah, KY wrote its last area forecast discussion before this river flood warning went out at Aug 2, 3:50 AM CDT, 6 hours 27 minutes earlier.

Area forecast discussion, Aug 2, 3:50 AM CDT, 6 hours 27 minutes before

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Hazardous weather outlook, Aug 2, 4:16 AM CDT, 6 hours 1 minute 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 Paducah, KY issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Aug 2, 3:46 PM CDT	Excessive Heat Warning	PAH	Ballard, Caldwell, Calloway, Carlisle, Christian, Crittenden and 13 more	28 hr

Nearby

River Flood Warnings in Illinois, 2011 River Flood Warnings in Missouri, 2011 Every river flood warning in 2011

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.