Alert archive / Missouri / River Flood Warnings in 2019

River Flood Warning 289, NWS Kansas City, MO

July 21, 2019Buchanan County, Missouri

NWS Kansas City, MO issued this river flood warning at Jul 21, 2019, 8:35 PM CDT for Buchanan County, Missouri. It took effect at Jul 21, 2019, 11:30 PM CDT. It was in force for 4 hr.

The area

The counties it named.

The facts

Issued
Jul 21, 2019, 8:35 PM CDT (01:35 UTC)
In effect from
Jul 21, 2019, 11:30 PM CDT
Expired
Jul 22, 2019, 3:50 AM CDT
In force
4 hr
Issued by
NWS Kansas City, MO
Area
Storm-based polygon
Flood severity
Minor

County Buchanan County, MO

The radar

The Pleasant Hill radar (KEAX), 105 km from the middle of the area, began a volume at 01:37 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 Platte River near Agency (AGYM7).

Action stage
15 ft
Minor stage
20 ft
Moderate stage
25 ft
Major stage
30 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 06820500, 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 Kansas City, MO wrote its last area forecast discussion before this river flood warning went out at Jul 21, 6:39 PM CDT, 1 hour 56 minutes earlier.

Area forecast discussion, Jul 21, 6:39 PM CDT, 1 hour 56 minutes before
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Hazardous weather outlook, Jul 21, 5:48 AM CDT, 14 hours 47 minutes before
<!doctype html>
<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 Kansas City, MO issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jul 22, 12:23 AM CDTRiver Flood WarningEAXCass, Henry, Johnson39 hr
Jul 22, 1:20 PM CDTRiver Flood WarningEAXJohnson, Pettis30 hr

Nearby

River Flood Warnings in Missouri, 2019Every 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.