Alert archive / Missouri / Heat Advisories in 2011

Heat Advisory 4, NWS Kansas City, MO

July 12, 201111 counties in Missouri

NWS Kansas City, MO issued this heat advisory at Jul 12, 2011, 3:58 AM CDT for 11 counties in Missouri. It was in force for 15 hr.

The area

The counties it named.

The facts

Issued: Jul 12, 2011, 3:58 AM CDT (08:58 UTC)
Expired: Jul 12, 2011, 6:50 PM CDT
In force: 15 hr
Issued by: NWS Kansas City, MO

Counties Adair County, MO, Atchison County, MO, Gentry County, MO, Grundy County, MO, Harrison County, MO, Mercer County, MO, Nodaway County, MO, Putnam County, MO, Schuyler County, MO, Sullivan County, MO, Worth County, MO

The radar

The Des Moines radar (KDMX), 155 km from the middle of the area, began a volume at 09:02 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 heat 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 heat advisory went out at Jul 11, 11:00 PM CDT, 4 hours 58 minutes earlier.

Area forecast discussion, Jul 11, 11:00 PM CDT, 4 hours 58 minutes before

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Hazardous weather outlook, Jul 11, 7:00 PM CDT, 8 hours 58 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 12, 12:57 PM CDT	Special Weather Statement	EAX	Adair	48 min
Jul 12, 12:59 PM CDT	Severe Thunderstorm Warning	EAX	Adair, Putnam, Schuyler, Sullivan	46 min
Jul 12, 1:23 PM CDT	Severe Thunderstorm Warning	EAX	Adair, Macon, Putnam, Schuyler	37 min
Jul 12, 1:24 PM CDT	Tornado Warning	EAX	Adair	36 min
Jul 12, 1:58 PM CDT	Severe Thunderstorm Warning	EAX	Adair, Linn, Macon, Sullivan	47 min
Jul 12, 4:50 PM CDT	Special Weather Statement	EAX	Clay	40 min
Jul 12, 5:06 PM CDT	Special Weather Statement	EAX	Caldwell	39 min
Jul 12, 5:17 PM CDT	Special Weather Statement	EAX	Andrew, Gentry	43 min
Jul 12, 5:43 PM CDT	Severe Thunderstorm Warning	EAX	Andrew, DeKalb, Gentry, Nodaway	32 min
Jul 12, 5:57 PM CDT	Severe Thunderstorm Warning	EAX	Andrew, Buchanan, Caldwell, Clinton, Daviess, DeKalb	33 min
Jul 12, 6:27 PM CDT	Severe Thunderstorm Warning	EAX	Caldwell, Clinton, Daviess, DeKalb, Gentry	33 min
Jul 12, 6:39 PM CDT	Special Weather Statement	EAX	Lafayette, Ray	51 min
Jul 12, 6:42 PM CDT	Special Weather Statement	EAX	Howard	48 min
Jul 12, 6:55 PM CDT	Severe Thunderstorm Warning	EAX	Buchanan, Caldwell, Carroll, Clay, Clinton, Daviess and 4 more	35 min
Jul 12, 4:42 PM CDT	Special Weather Statement	EAX	Linn	48 min
Jul 12, 6:35 PM CDT	Special Weather Statement	EAX	Atchison	40 min

Nearby

Heat Advisories in Missouri, 2011 Every heat advisory in 2011

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.