Alert archive / Iowa / Flash Flood Watches in 2019

Flash Flood Watch 1, NWS Quad Cities, IA

February 23, 201921 counties in Iowa; 13 counties in Illinois; Clark County, Scotland County, Missouri

NWS Quad Cities, IA issued this flash flood watch at Feb 23, 2019, 6:23 AM CST for 21 counties in Iowa; 13 counties in Illinois; Clark County, Scotland County, Missouri. It was in force for 15 hr.

The area

The counties it named.

The facts

Issued: Feb 23, 2019, 6:23 AM CST (12:23 UTC)
Expired: Feb 23, 2019, 9:41 PM CST
In force: 15 hr
Issued by: NWS Quad Cities, IA
Flood severity: None

All 36 counties

Benton County, IA, Buchanan County, IA, Cedar County, IA, Clinton County, IA, Delaware County, IA, Des Moines County, IA, Dubuque County, IA, Henry County, IA, Iowa County, IA, Jackson County, IA, Jefferson County, IA, Johnson County, IA, Jones County, IA, Keokuk County, IA, Lee County, IA, Linn County, IA, Louisa County, IA, Muscatine County, IA, Scott County, IA, Van Buren County, IA, Washington County, IA, Bureau County, IL, Carroll County, IL, Hancock County, IL, Henderson County, IL, Henry County, IL, Jo Daviess County, IL, McDonough County, IL, Mercer County, IL, Putnam County, IL, Rock Island County, IL, Stephenson County, IL, Warren County, IL, Whiteside County, IL, Clark County, MO, Scotland County, MO

The radar

The Quad Cities radar (KDVN), 41 km from the middle of the area, began a volume at 12:23 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.

What forecasters said that day

The local office's own words before this flash flood watch 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 flash flood watch went out at Feb 23, 5:48 AM CST, 35 minutes earlier.

Area forecast discussion, Feb 23, 5:48 AM CST, 35 minutes before

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Hazardous weather outlook, Feb 23, 5:09 AM CST, 1 hour 14 minutes before

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In the hours before

Special weather statement, Feb 23, 2:58 AM CST, 3 hours 25 minutes before

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Special weather statement, Feb 23, 5:31 AM CST, 52 minutes before

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Special weather statement, Feb 23, 5:48 AM CST, 35 minutes before

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<head>
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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.
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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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The office that day

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

Issued	Product	Office	Counties	Lasted
Feb 23, 3:30 AM CST	Wind Advisory	DVN	Benton, Buchanan, Cedar, Clinton, Delaware, Des Moines and 15 more	39 hr
Feb 23, 9:53 AM CST	River Flood Warning	DVN	Clinton, Scott	3 days
Feb 23, 9:53 AM CST	River Flood Warning	DVN	Johnson, Washington	3 days
Feb 23, 9:53 AM CST	River Flood Warning	DVN	Des Moines, Henry, Lee	5 days
Feb 23, 1:31 PM CST	Winter Weather Advisory	DVN	Benton, Buchanan, Delaware, Linn	31 hr
Feb 23, 8:47 AM CST	River Flood Warning	DVN	Henry, Rock Island, Whiteside	10 days
Feb 23, 8:47 AM CST	River Flood Warning	DVN	Henry, Rock Island	21 days
Feb 23, 11:05 AM CST	River Flood Warning	DVN	Hancock	6 days
Feb 23, 9:40 AM CST	River Flood Watch	DVN	Clark	5 hr
Feb 23, 2:16 PM CST	River Flood Warning	DVN	Clark	64 hr

Nearby

Flash Flood Watches in Iowa, 2019 Flash Flood Watches in Illinois, 2019 Flash Flood Watches in Missouri, 2019 Every flash flood watch 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.