Alert archive / Oklahoma / Frost Advisories in 2022

Frost Advisory 1, NWS Tulsa, OK

April 8, 2022Choctaw County, Oklahoma

NWS Tulsa, OK issued this frost advisory at Apr 8, 2022, 2:28 PM CDT for Choctaw County, Oklahoma. It took effect at Apr 9, 2022, 1:00 AM CDT. It was in force for 7 hr.

The area

The counties it named.

The facts

Issued: Apr 8, 2022, 2:28 PM CDT (19:28 UTC)
In effect from: Apr 9, 2022, 1:00 AM CDT
Expired: Apr 9, 2022, 8:00 AM CDT
In force: 7 hr
Issued by: NWS Tulsa, OK

County Choctaw County, OK

The radar

The Western Arkansas radar (KSRX), 178 km from the middle of the area, began a volume at 19:33 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 frost advisory 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 frost advisory went out at Apr 8, 2:11 PM CDT, 17 minutes earlier.

Area forecast discussion, Apr 8, 2:11 PM CDT, 17 minutes before

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Hazardous weather outlook, Apr 8, 1:02 PM CDT, 1 hour 26 minutes before

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  <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>
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        The site you requested is temporarily down for maintenance or an unexpected outage.
      </p>
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        Please try again in a few minutes.
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        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 Tulsa, OK issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Apr 8, 2:59 AM CDT	Freeze Warning	TSA	Adair, Cherokee, Craig, Creek, Delaware, Haskell and 15 more	29 hr

Nearby

Frost Advisories in Oklahoma, 2022 Every frost advisory in 2022

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.