Alert archive / Nebraska / Areal Flood Advisories in 2012

Areal Flood Advisory 2, NWS Cheyenne, WY

April 27, 2012Box Butte County, Nebraska

NWS Cheyenne, WY issued this areal flood advisory at Apr 27, 2012, 2:00 AM MDT for Box Butte County, Nebraska. It was in force for 7 hr.

The area

The counties it named.

The facts

Issued: Apr 27, 2012, 2:00 AM MDT (08:00 UTC)
Expired: Apr 27, 2012, 9:00 AM MDT
In force: 7 hr
Issued by: NWS Cheyenne, WY
Area: Storm-based polygon

County Box Butte County, NE

The radar

The Cheyenne radar (KCYS), 186 km from the middle of the area, began a volume at 08:01 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 areal flood 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 areal flood advisory went out at Apr 26, 5:32 PM MDT, 8 hours 28 minutes earlier.

Area forecast discussion, Apr 26, 5:32 PM MDT, 8 hours 28 minutes before

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Hazardous weather outlook, Apr 26, 4:20 PM MDT, 9 hours 40 minutes before

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<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.
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The office that day

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

Issued	Product	Office	Counties	Lasted
Apr 26, 6:40 PM MDT	Special Weather Statement	CYS	Albany	65 min
Apr 26, 7:43 PM MDT	Special Weather Statement	CYS	Platte	47 min
Apr 26, 8:20 PM MDT	Severe Thunderstorm Warning	CYS	Converse, Niobrara, Platte	25 min
Apr 26, 6:05 PM MDT	Special Weather Statement	CYS	Box Butte	55 min
Apr 26, 7:04 PM MDT	Special Weather Statement	CYS	Box Butte	56 min
Apr 26, 7:59 PM MDT	Special Weather Statement	CYS	Box Butte	31 min
Apr 26, 9:59 PM MDT	Flash Flood Warning	CYS	Box Butte	4 hr
Apr 26, 10:58 PM MDT	Areal Flood Advisory	CYS	Scotts Bluff	6 hr
Apr 27, 5:02 AM MDT	Areal Flood Advisory	CYS	Scotts Bluff	103 min

Nearby

Areal Flood Advisories in Nebraska, 2012 Every areal flood advisory in 2012

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.