Alert archive / Missouri / Severe Thunderstorm Warnings in 2024

Severe Thunderstorm Warning 322, NWS Kansas City, MO

July 11, 2024Henry County, Johnson County, Missouri

NWS Kansas City, MO issued this severe thunderstorm warning at Jul 11, 2024, 8:40 PM CDT for Henry County, Johnson County, Missouri. It was in force for 35 min. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued: Jul 11, 2024, 8:40 PM CDT (01:40 UTC)
Expired: Jul 11, 2024, 9:15 PM CDT
In force: 35 min
Issued by: NWS Kansas City, MO
Area: Storm-based polygon
Hail: 1.0 in
Wind: 60.0 mph

Counties Henry County, MO, Johnson County, MO

The radar

The Pleasant Hill radar (KEAX), 49 km from the middle of the area, began a volume at 01:41 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 severe thunderstorm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

In the hours before

Local storm report, Jul 11, 7:34 PM CDT, 1 hour 6 minutes before

Preliminary Local Storm Report
National Weather Service Kansas City/Pleasant HIll MO
734 PM CDT Thu Jul 11 2024

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

0725 PM     Hail             Montrose                38.26N 93.98W
07/11/2024  E0.88 Inch       Henry              MO   Public

&&

BT

Local storm report, Jul 11, 8:16 PM CDT, 24 minutes before

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Local storm report, Jul 11, 8:18 PM CDT, 22 minutes before

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<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.
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The office that day

Everything else NWS Kansas City, MO issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jul 11, 7:15 PM CDT	Severe Thunderstorm Warning	EAX	Bates, Henry	45 min
Jul 11, 7:50 PM CDT	Severe Thunderstorm Warning	EAX	Henry	40 min
Jul 11, 8:08 PM CDT	Severe Thunderstorm Warning	EAX	Henry	37 min
Jul 11, 9:04 PM CDT	Severe Thunderstorm Warning	EAX	Pettis	31 min
Jul 11, 9:10 PM CDT	Special Weather Statement	EAX	Platte	35 min
Jul 11, 9:13 PM CDT	Severe Thunderstorm Warning	EAX	Platte	32 min
Jul 11, 9:47 PM CDT	Severe Thunderstorm Warning	EAX	Platte	28 min
Jul 11, 10:08 PM CDT	Severe Thunderstorm Warning	EAX	Platte	37 min
Jul 11, 10:11 PM CDT	Severe Thunderstorm Warning	EAX	Cass, Henry, Johnson	34 min
Jul 11, 10:40 PM CDT	Severe Thunderstorm Warning	EAX	Platte	35 min
Jul 11, 10:51 PM CDT	Severe Thunderstorm Warning	EAX	Clay, Ray	24 min
Jul 11, 10:58 PM CDT	Flash Flood Warning	EAX	Platte	4 hr
Jul 11, 11:14 PM CDT	Severe Thunderstorm Warning Considerable damage threat	EAX	Platte	46 min
Jul 11, 11:17 PM CDT	Severe Thunderstorm Warning	EAX	Ray	28 min
Jul 11, 11:39 PM CDT	Severe Thunderstorm Warning	EAX	Carroll, Ray	36 min
Jul 12, 12:06 AM CDT	Special Weather Statement	EAX	Henry	39 min
Jul 12, 12:14 AM CDT	Special Weather Statement	EAX	Carroll	46 min
Jul 12, 1:00 AM CDT	Special Weather Statement	EAX	Platte	30 min
Jul 12, 1:40 AM CDT	Special Weather Statement	EAX	Saline	35 min
Jul 12, 1:45 AM CDT	Severe Thunderstorm Warning	EAX	Saline	30 min
Jul 12, 2:25 AM CDT	Special Weather Statement	EAX	Howard	35 min
Jul 12, 1:58 PM CDT	Heat Advisory	EAX	Adair, Andrew, Atchison, Bates, Buchanan, Caldwell and 31 more	3 days

Nearby

Severe Thunderstorm Warnings in Missouri, 2024 Every severe thunderstorm warning in 2024

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.