Alert archive / Illinois / River Flood Warnings in 2018

River Flood Warning 62, NWS Quad Cities, IA

June 22, 2018Hancock County, Illinois; Clark County, Missouri

NWS Quad Cities, IA issued this river flood warning at Jun 22, 2018, 10:59 AM CDT for Hancock County, Illinois; Clark County, Missouri. It took effect at Jun 27, 2018, 1:00 AM CDT. It was in force for 14 days.

The area

The counties it named.

The facts

Issued: Jun 22, 2018, 10:59 AM CDT (15:59 UTC)
In effect from: Jun 27, 2018, 1:00 AM CDT
Expired: Jul 11, 2018, 9:45 AM CDT
In force: 14 days
Issued by: NWS Quad Cities, IA
Area: Storm-based polygon
Flood severity: Minor

Counties Hancock County, IL, Clark County, MO

The radar

The Quad Cities radar (KDVN), 153 km from the middle of the area, began a volume at 15:59 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 Gregory Landing (GGYM7).

Action stage: 14 ft
Minor stage: 15 ft
Moderate stage: 18 ft
Major stage: 25 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 Jun 22, 6:17 AM CDT, 4 hours 42 minutes earlier.

Area forecast discussion, Jun 22, 6:17 AM CDT, 4 hours 42 minutes before

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Hazardous weather outlook, Jun 22, 4:03 AM CDT, 6 hours 56 minutes before

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In the hours before

Local storm report, Jun 22, 7:35 AM CDT, 3 hours 24 minutes before

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Local storm report, Jun 22, 7:37 AM CDT, 3 hours 22 minutes before

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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, Jun 22, 7:57 AM CDT, 3 hours 2 minutes before

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      <p id="message2">
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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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Local storm report, Jun 22, 8:14 AM CDT, 2 hours 45 minutes before

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      </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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Local storm report, Jun 22, 8:40 AM CDT, 2 hours 19 minutes before

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<body>
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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.
      </p>
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Local storm report, Jun 22, 9:02 AM CDT, 1 hour 57 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.
      </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>
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The office that day

Everything else NWS Quad Cities, IA issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jun 21, 8:09 PM CDT	River Flood Warning	DVN	Iowa	24 hr
Jun 21, 8:16 PM CDT	River Flood Watch	DVN	Cedar, Louisa, Muscatine	12 hr
Jun 22, 8:10 AM CDT	River Flood Warning	DVN	Cedar, Louisa, Muscatine	10 days
Jun 22, 9:43 AM CDT	River Flood Watch	DVN	Louisa	10 hr
Jun 22, 10:59 AM CDT	River Flood Warning	DVN	Clinton, Scott	12 days
Jun 22, 11:06 AM CDT	River Flood Watch	DVN	Dubuque	3 days
Jun 21, 8:57 PM CDT	River Flood Warning	DVN	Whiteside	44 hr
Jun 21, 10:30 PM CDT	Special Weather Statement	DVN	Hancock	90 min

Nearby

River Flood Warnings in Illinois, 2018 River Flood Warnings in Missouri, 2018 Every river flood warning in 2018

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.