Alert archive / Missouri / Areal Flood Advisories in 2021

Areal Flood Advisory 3, NWS Kansas City, MO

April 28, 20214 counties in Missouri; Miami County, Kansas

NWS Kansas City, MO issued this areal flood advisory at Apr 28, 2021, 10:26 PM CDT for 4 counties in Missouri; Miami County, Kansas. It was in force for 8 hr.

The area

The counties it named.

The facts

Issued: Apr 28, 2021, 10:26 PM CDT (03:26 UTC)
Expired: Apr 29, 2021, 6:19 AM CDT
In force: 8 hr
Issued by: NWS Kansas City, MO
Area: Storm-based polygon

Counties Miami County, KS, Bates County, MO, Cass County, MO, Johnson County, MO, Pettis County, MO

The radar

The Pleasant Hill radar (KEAX), 28 km from the middle of the area, began a volume at 03:28 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 areal flood advisory 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 areal flood advisory went out at Apr 28, 6:46 PM CDT, 3 hours 40 minutes earlier.

Area forecast discussion, Apr 28, 6:46 PM CDT, 3 hours 40 minutes before

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In the hours before

Local storm report, Apr 28, 5:31 PM CDT, 4 hours 55 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE KANSAS CITY/PLEASANT HILL MO
531 PM CDT WED APR 28 2021

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0305 PM     FLASH FLOOD      5 NNE LINWOOD           39.06N 95.00W
04/28/2021                   LEAVENWORTH        KS   LAW ENFORCEMENT

            WATER OVER THE HEMPHILL RD. HAS SINCE
            RECEDED.

&&

BT

Local storm report, Apr 28, 5:40 PM CDT, 4 hours 46 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE KANSAS CITY/PLEASANT HILL MO
540 PM CDT WED APR 28 2021

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0345 PM     FLASH FLOOD      2 NNE WALDRON           39.25N 94.78W
04/28/2021                   PLATTE             MO   LAW ENFORCEMENT

            WATER OVER JONES MYER AND HILLSBORO RD.
            WATER HAS SINCE RECEDED.

&&

BT

Local storm report, Apr 28, 5:42 PM CDT, 4 hours 44 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE KANSAS CITY/PLEASANT HILL MO
542 PM CDT WED APR 28 2021

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0531 PM     FLASH FLOOD      2 NNE PECULIAR          38.75N 94.44W
04/28/2021                   CASS               MO   LAW ENFORCEMENT

            WATER OVER ROAD.

&&

Local storm report, Apr 28, 5:43 PM CDT, 4 hours 43 minutes before

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<body>
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    <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.
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Local storm report, Apr 28, 7:07 PM CDT, 3 hours 19 minutes before

<!doctype html>
<html lang="en">
<head>
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  <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.
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  <script src="index.js"></script>
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</html>

Local storm report, Apr 28, 9:28 PM CDT, 58 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.

Issued	Product	Office	Counties	Lasted
Apr 28, 7:46 PM CDT	Areal Flood Warning	EAX	Cass, Johnson	11 hr
Apr 28, 10:44 PM CDT	River Flood Warning	EAX	Bates, Cass, Henry	34 hr
Apr 29, 1:56 AM CDT	River Flood Warning	EAX	Cooper	39 hr
Apr 29, 1:56 AM CDT	River Flood Warning	EAX	Cooper, Saline	31 hr
Apr 29, 6:12 AM CDT	River Flood Warning	EAX	Johnson, Pettis	13 hr
Apr 29, 9:24 AM CDT	River Flood Warning	EAX	Cooper	10 hr

Nearby

Areal Flood Advisories in Missouri, 2021 Areal Flood Advisories in Kansas, 2021 Every areal flood advisory in 2021

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.