Alert archive / Nebraska / Wind Chill Advisories in 2023

Wind Chill Advisory 2, NWS Cheyenne, WY

January 30, 20237 counties in Wyoming; 8 counties in Nebraska

NWS Cheyenne, WY issued this wind chill advisory at Jan 30, 2023, 4:51 AM MST for 7 counties in Wyoming; 8 counties in Nebraska. It took effect at Jan 30, 2023, 5:00 PM MST. It was in force for 16 hr.

The area

The counties it named.

The facts

Issued: Jan 30, 2023, 4:51 AM MST (11:51 UTC)
In effect from: Jan 30, 2023, 5:00 PM MST
Expired: Jan 31, 2023, 9:00 AM MST
In force: 16 hr
Issued by: NWS Cheyenne, WY

Counties Banner County, NE, Box Butte County, NE, Cheyenne County, NE, Dawes County, NE, Kimball County, NE, Morrill County, NE, Scotts Bluff County, NE, Sioux County, NE, Albany County, WY, Carbon County, WY, Converse County, WY, Goshen County, WY, Laramie County, WY, Niobrara County, WY, Platte County, WY

The radar

The Cheyenne radar (KCYS), 104 km from the middle of the area, began a volume at 11:50 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 wind chill advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Cheyenne, WY wrote its last area forecast discussion before this wind chill advisory went out at Jan 30, 4:20 AM MST, 31 minutes earlier.

Area forecast discussion, Jan 30, 4:20 AM MST, 31 minutes before

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Hazardous weather outlook, Jan 30, 4:11 AM MST, 40 minutes before

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In the hours before

Local storm report, Jan 29, 11:14 PM MST, 5 hours 37 minutes before

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Local storm report, Jan 30, 12:23 AM MST, 4 hours 28 minutes before

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      <p id="message2">
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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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Local storm report, Jan 30, 2:00 AM MST, 2 hours 51 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, Jan 30, 3:16 AM MST, 1 hour 35 minutes before

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  <title>Service Notice</title>
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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>

The office that day

Everything else NWS Cheyenne, WY issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jan 30, 2:49 AM MST	High Wind Watch	CYS	Albany, Carbon	12 hr
Jan 30, 2:25 PM MST	Winter Weather Advisory	CYS	Albany, Carbon, Laramie, Platte	59 hr
Jan 30, 2:33 PM MST	High Wind Warning	CYS	Albany, Carbon, Laramie, Platte	47 hr

Nearby

Wind Chill Advisories in Nebraska, 2023 Wind Chill Advisories in Wyoming, 2023 Every wind chill advisory 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.