Alert archive / Oklahoma / Excessive Heat Warnings in 2023

Excessive Heat Warning 3, NWS Tulsa, OK

July 11, 202317 counties in Oklahoma

NWS Tulsa, OK issued this excessive heat warning at Jul 11, 2023, 1:57 PM CDT for 17 counties in Oklahoma. It took effect at Jul 12, 2023, 12:00 PM CDT. It was in force for 8 hr. 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, 2023, 1:57 PM CDT (18:57 UTC)
In effect from: Jul 12, 2023, 12:00 PM CDT
Expired: Jul 12, 2023, 8:00 PM CDT
In force: 8 hr
Issued by: NWS Tulsa, OK

Counties Craig County, OK, Creek County, OK, Haskell County, OK, Latimer County, OK, Mayes County, OK, McIntosh County, OK, Muskogee County, OK, Nowata County, OK, Okfuskee County, OK, Okmulgee County, OK, Ottawa County, OK, Pawnee County, OK, Pittsburg County, OK, Rogers County, OK, Tulsa County, OK, Wagoner County, OK, Washington County, OK

The radar

The Tulsa radar (KINX), 26 km from the middle of the area, began a volume at 18:58 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 excessive heat warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Tulsa, OK wrote its last area forecast discussion before this excessive heat warning went out at Jul 11, 12:25 PM CDT, 1 hour 32 minutes earlier.

Area forecast discussion, Jul 11, 12:25 PM CDT, 1 hour 32 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>

Hazardous weather outlook, Jul 11, 12:55 PM CDT, 1 hour 2 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 Tulsa, OK issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jul 11, 3:08 AM CDT	Special Weather Statement	TSA	Okfuskee	52 min
Jul 11, 3:18 AM CDT	Severe Thunderstorm Warning	TSA	McIntosh, Okfuskee	42 min
Jul 11, 3:38 AM CDT	Severe Thunderstorm Warning	TSA	Pittsburg	37 min
Jul 11, 3:54 AM CDT	Areal Flood Advisory	TSA	Okfuskee	3 hr
Jul 11, 6:15 AM CDT	Special Weather Statement	TSA	Choctaw, Pushmataha	30 min
Jul 11, 7:26 AM CDT	Areal Flood Advisory	TSA	Choctaw, Pushmataha	3 hr
Jul 11, 1:57 PM CDT	Heat Advisory	TSA	Adair, Cherokee, Choctaw, Craig, Creek, Delaware and 9 more	30 hr

Nearby

Excessive Heat Warnings in Oklahoma, 2023 Excessive Heat Warnings in Arkansas, 2023 Every excessive heat warning in 2023

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.