Alert archive / Oklahoma / Heat Advisories in 2021

Heat Advisory 25, NWS Norman, OK

September 3, 20216 counties in Oklahoma

NWS Norman, OK issued this heat advisory at Sep 3, 2021, 3:02 AM CDT for 6 counties in Oklahoma. It took effect at Sep 3, 2021, 12:00 PM CDT. It was in force for 7 hr.

The area

The counties it named.

The facts

Issued: Sep 3, 2021, 3:02 AM CDT (08:02 UTC)
In effect from: Sep 3, 2021, 12:00 PM CDT
Expired: Sep 3, 2021, 6:53 PM CDT
In force: 7 hr
Issued by: NWS Norman, OK

Counties Hughes County, OK, Lincoln County, OK, Logan County, OK, Payne County, OK, Pottawatomie County, OK, Seminole County, OK

The radar

The Norman radar (KTLX), 44 km from the middle of the area, began a volume at 08:03 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 Norman, OK wrote its last area forecast discussion before this heat advisory went out at Sep 2, 6:31 PM CDT, 8 hours 31 minutes earlier.

Area forecast discussion, Sep 2, 6:31 PM CDT, 8 hours 31 minutes before

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Hazardous weather outlook, Sep 2, 12:05 PM CDT, 14 hours 57 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 Norman, OK issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Sep 3, 2:45 PM CDT	Special Weather Statement	OUN	Woods	30 min
Sep 3, 3:00 PM CDT	Special Weather Statement	OUN	Harper	30 min
Sep 3, 3:07 PM CDT	Severe Thunderstorm Warning	OUN	Ellis, Harper	38 min
Sep 3, 3:14 PM CDT	Special Weather Statement	OUN	Woods	31 min
Sep 3, 3:45 PM CDT	Special Weather Statement	OUN	Ellis, Harper	30 min
Sep 3, 3:49 PM CDT	Special Weather Statement	OUN	Alfalfa	26 min
Sep 3, 4:14 PM CDT	Severe Thunderstorm Warning	OUN	Alfalfa, Woods	46 min
Sep 3, 4:17 PM CDT	Special Weather Statement	OUN	Ellis, Woodward	28 min
Sep 3, 4:48 PM CDT	Special Weather Statement	OUN	Woodward	42 min
Sep 3, 5:30 PM CDT	Special Weather Statement	OUN	Woods	30 min
Sep 3, 6:04 PM CDT	Special Weather Statement	OUN	Garfield	26 min

Nearby

Heat Advisories in Oklahoma, 2021 Every heat 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.