Alert archive / Illinois / River Flood Warnings in 2019

River Flood Warning 150, NWS Quad Cities, IA

May 30, 2019Whiteside County, Illinois

NWS Quad Cities, IA issued this river flood warning at May 30, 2019, 5:19 AM CDT for Whiteside County, Illinois. It took effect at May 30, 2019, 6:22 AM CDT. It was in force for 57 hr.

The area

The counties it named.

The facts

Issued: May 30, 2019, 5:19 AM CDT (10:19 UTC)
In effect from: May 30, 2019, 6:22 AM CDT
Expired: Jun 1, 2019, 3:33 PM CDT
In force: 57 hr
Issued by: NWS Quad Cities, IA
Area: Storm-based polygon
Flood severity: Minor

County Whiteside County, IL

The radar

The Quad Cities radar (KDVN), 58 km from the middle of the area, began a volume at 10:22 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 Como (CMOI2). The gauge peaked at 13.88 ft at May 30, 2019, 6:00 PM CDT.

Action stage: 10 ft
Minor stage: 12.5 ft
Moderate stage: 15.5 ft
Major stage: 18 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 05443500, 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 May 30, 3:50 AM CDT, 1 hour 29 minutes earlier.

Area forecast discussion, May 30, 3:50 AM CDT, 1 hour 29 minutes before

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Hazardous weather outlook, May 30, 4:21 AM CDT, 58 minutes before

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      <p id="message1">
        The site you requested is temporarily down for maintenance or an unexpected outage.
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      <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

Local storm report, May 29, 11:22 PM CDT, 5 hours 57 minutes before

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      <p id="message2">
        Please try again in a few minutes.
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        If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
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Local storm report, May 29, 11:26 PM CDT, 5 hours 53 minutes before

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      <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.
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      <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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Special weather statement, May 29, 11:27 PM CDT, 5 hours 52 minutes before

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<body>
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      <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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Local storm report, May 29, 11:36 PM CDT, 5 hours 43 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.
      </p>
    </section>
  </main>
  <script src="index.js"></script>
</body>
</html>

Special weather statement, May 30, 12:00 AM CDT, 5 hours 19 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.
      </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
May 29, 7:08 PM CDT	Special Weather Statement	DVN	Benton	37 min
May 29, 7:11 PM CDT	Tornado Warning	DVN	Benton, Iowa, Johnson, Linn	49 min
May 29, 7:18 PM CDT	Tornado Warning	DVN	Iowa	42 min
May 29, 7:53 PM CDT	Tornado Warning	DVN	Iowa, Johnson, Linn	52 min
May 29, 8:04 PM CDT	Tornado Warning Tornado observed	DVN	Iowa	22 min
May 29, 8:08 PM CDT	Tornado Warning	DVN	Iowa, Johnson, Washington	52 min
May 29, 8:18 PM CDT	Flash Flood Warning	DVN	Benton, Iowa, Johnson, Linn	6 hr
May 29, 8:31 PM CDT	Tornado Warning	DVN	Johnson, Linn	32 min
May 29, 8:50 PM CDT	Flash Flood Warning	DVN	Des Moines, Lee	6 hr
May 29, 9:00 PM CDT	Severe Thunderstorm Warning	DVN	Cedar, Johnson, Jones, Linn	75 min
May 29, 9:48 PM CDT	Flash Flood Warning	DVN	Des Moines, Henry, Johnson, Lee, Louisa	5 hr
May 29, 10:09 PM CDT	Severe Thunderstorm Warning	DVN	Cedar, Clinton, Jones	66 min
May 29, 10:15 PM CDT	Flash Flood Warning	DVN	Cedar, Clinton, Jackson, Jones, Scott	6 hr
May 29, 10:31 PM CDT	Flash Flood Warning	DVN	Muscatine, Scott	4 hr
May 29, 10:37 PM CDT	Severe Thunderstorm Warning	DVN	Clinton	53 min
May 30, 3:04 AM CDT	Areal Flood Warning	DVN	Des Moines, Henry, Jefferson, Lee, Louisa, Van Buren and 1 more	33 hr
May 29, 7:19 PM CDT	Severe Thunderstorm Warning	DVN	Hancock, McDonough	41 min
May 29, 7:51 PM CDT	Flash Flood Warning	DVN	Hancock, McDonough	6 hr
May 29, 11:27 PM CDT	Special Weather Statement	DVN	Bureau, Henry, Putnam, Whiteside	93 min
May 30, 12:00 AM CDT	Special Weather Statement	DVN	Carroll, Jo Daviess, Stephenson	90 min
May 30, 9:35 AM CDT	River Flood Warning	DVN	Stephenson	27 hr
May 30, 12:30 PM CDT	Areal Flood Warning	DVN	Whiteside	6 hr
May 30, 2:18 PM CDT	Areal Flood Advisory	DVN	Bureau, Whiteside	48 hr

Nearby

River Flood Warnings in Illinois, 2019 Every river flood warning in 2019

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.