Alert archive / Colorado / Severe Thunderstorm Warnings in 2023

Severe Thunderstorm Warning 235, NWS Goodland, KS

July 20, 2023Yuma County, Colorado

NWS Goodland, KS issued this severe thunderstorm warning at Jul 20, 2023, 8:04 AM MDT for Yuma County, Colorado. It was in force for 56 min. 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 20, 2023, 8:04 AM MDT (14:04 UTC)
Expired: Jul 20, 2023, 9:00 AM MDT
In force: 56 min
Issued by: NWS Goodland, KS
Area: Storm-based polygon
Damage threat: Considerable
Hail: 0.75 in
Wind: 70.0 mph

County Yuma County, CO

The radar

The Goodland radar (KGLD), 94 km from the middle of the area, began a volume at 14:08 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 severe thunderstorm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Goodland, KS wrote its last area forecast discussion before this severe thunderstorm warning went out at Jul 20, 7:54 AM MDT, 10 minutes earlier.

Area forecast discussion, Jul 20, 7:54 AM MDT, 10 minutes before

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Hazardous weather outlook, Jul 20, 4:26 AM MDT, 3 hours 38 minutes before

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  <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.
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      <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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In the hours before

Local storm report, Jul 20, 5:25 AM MDT, 2 hours 39 minutes before

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<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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Local storm report, Jul 20, 5:48 AM MDT, 2 hours 16 minutes before

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<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>
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Local storm report, Jul 20, 5:50 AM MDT, 2 hours 14 minutes before

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<head>
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</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>
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Special weather statement, Jul 20, 6:38 AM MDT, 1 hour 26 minutes before

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</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>

Local storm report, Jul 20, 6:49 AM MDT, 1 hour 15 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>

Local storm report, Jul 20, 6:58 AM MDT, 1 hour 6 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 Goodland, KS issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jul 19, 6:07 PM MDT	Severe Thunderstorm Warning Considerable damage threat	GLD	Decatur, Rawlins	68 min
Jul 19, 6:11 PM MDT	Severe Thunderstorm Warning Considerable damage threat	GLD	Rawlins	64 min
Jul 19, 6:28 PM MDT	Special Weather Statement	GLD	Sherman	32 min
Jul 19, 6:47 PM MDT	Special Weather Statement	GLD	Sherman	28 min
Jul 19, 6:57 PM MDT	Severe Thunderstorm Warning Considerable damage threat	GLD	Decatur, Sheridan	63 min
Jul 19, 7:00 PM MDT	Special Weather Statement	GLD	Sherman	30 min
Jul 19, 7:25 PM MDT	Severe Thunderstorm Warning Considerable damage threat	GLD	Sheridan	65 min
Jul 19, 7:31 PM MDT	Special Weather Statement	GLD	Graham	29 min
Jul 19, 7:33 PM MDT	Special Weather Statement	GLD	Thomas	27 min
Jul 19, 7:47 PM MDT	Severe Thunderstorm Warning Considerable damage threat	GLD	Gove	58 min
Jul 19, 7:54 PM MDT	Special Weather Statement	GLD	Logan	36 min
Jul 19, 7:59 PM MDT	Severe Thunderstorm Warning Considerable damage threat	GLD	Graham	44 min
Jul 19, 8:08 PM MDT	Severe Thunderstorm Warning Considerable damage threat	GLD	Gove, Logan	67 min
Jul 19, 8:50 PM MDT	Severe Thunderstorm Warning Considerable damage threat	GLD	Gove	38 min
Jul 19, 9:42 PM MDT	Special Weather Statement	GLD	Wichita	33 min
Jul 19, 9:43 PM MDT	Special Weather Statement	GLD	Logan	32 min
Jul 19, 10:12 PM MDT	Special Weather Statement	GLD	Gove	33 min
Jul 19, 10:43 PM MDT	Special Weather Statement	GLD	Gove	47 min
Jul 19, 10:56 PM MDT	Special Weather Statement	GLD	Wichita	34 min
Jul 20, 2:51 AM MDT	Flood Watch	GLD	Cheyenne, Decatur, Gove, Greeley, Logan, Rawlins and 5 more	23 hr
Jul 20, 1:23 PM MDT	Special Weather Statement	GLD	Wallace	22 min
Jul 20, 1:32 PM MDT	Severe Thunderstorm Warning	GLD	Greeley, Logan, Wallace, Wichita	58 min
Jul 20, 1:59 PM MDT	Severe Thunderstorm Warning Considerable damage threat	GLD	Wichita	61 min
Jul 20, 2:48 PM MDT	Special Weather Statement	GLD	Wichita	27 min
Jul 20, 3:18 PM MDT	Special Weather Statement	GLD	Wichita	27 min
Jul 20, 3:31 PM MDT	Severe Thunderstorm Warning	GLD	Wichita	18 min
Jul 19, 6:01 PM MDT	Special Weather Statement	GLD	Kit Carson	29 min
Jul 19, 6:14 PM MDT	Special Weather Statement	GLD	Cheyenne	31 min
Jul 20, 4:22 AM MDT	Dense Fog Advisory	GLD	Yuma	4 hr
Jul 20, 4:06 PM MDT	Special Weather Statement	GLD	Yuma	24 min
Jul 20, 4:30 PM MDT	Special Weather Statement	GLD	Yuma	30 min
Jul 20, 5:56 PM MDT	Special Weather Statement	GLD	Cheyenne	34 min
Jul 20, 5:59 PM MDT	Flash Flood Warning	GLD	Kit Carson, Yuma	2 hr

Nearby

Severe Thunderstorm Warnings in Colorado, 2023 Every severe thunderstorm 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.