Alert archive / Arkansas / Heat Advisories in 2017

Heat Advisory 2, NWS Memphis, TN

July 20, 20175 counties in Arkansas

NWS Memphis, TN issued this heat advisory at Jul 20, 2017, 3:16 PM CDT for 5 counties in Arkansas. It took effect at Jul 20, 2017, 8:00 PM CDT. It was in force for 3 days.

The area

The counties it named.

The facts

Issued: Jul 20, 2017, 3:16 PM CDT (20:16 UTC)
In effect from: Jul 20, 2017, 8:00 PM CDT
Expired: Jul 23, 2017, 8:00 PM CDT
In force: 3 days
Issued by: NWS Memphis, TN

Counties Clay County, AR, Craighead County, AR, Greene County, AR, Lawrence County, AR, Randolph County, AR

The radar

The Memphis radar (KNQA), 119 km from the middle of the area, began a volume at 20:16 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 Memphis, TN wrote its last area forecast discussion before this heat advisory went out at Jul 20, 12:34 PM CDT, 2 hours 42 minutes earlier.

Area forecast discussion, Jul 20, 12:34 PM CDT, 2 hours 42 minutes before

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Hazardous weather outlook, Jul 20, 4:27 AM CDT, 10 hours 49 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 Memphis, TN issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jul 20, 3:16 PM CDT	Excessive Heat Warning	MEG	Clay, Craighead, Greene, Lawrence, Randolph	5 hr

Nearby

Heat Advisories in Arkansas, 2017 Every heat advisory in 2017

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.