Alert archive / Wyoming / Flash Flood Warnings in 2014

Flash Flood Warning 10, NWS Rapid City, SD

August 22, 2014Crook County, Wyoming

NWS Rapid City, SD issued this flash flood warning at Aug 22, 2014, 8:07 PM MDT for Crook County, Wyoming. It was in force for 6 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: Aug 22, 2014, 8:07 PM MDT (02:07 UTC)
Expired: Aug 23, 2014, 2:00 AM MDT
In force: 6 hr
Issued by: NWS Rapid City, SD
Area: Storm-based polygon
Flood severity: None

County Crook County, WY

The radar

The Rapid City radar (KUDX), 148 km from the middle of the area, began a volume at 02:07 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 flash flood warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Rapid City, SD wrote its last area forecast discussion before this flash flood warning went out at Aug 22, 5:37 PM MDT, 2 hours 30 minutes earlier.

Area forecast discussion, Aug 22, 5:37 PM MDT, 2 hours 30 minutes before

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Hazardous weather outlook, Aug 22, 4:30 AM MDT, 15 hours 37 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 Rapid City, SD issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Aug 22, 9:46 PM MDT	Flood Watch	UNR	Bennett, Butte, Custer, Fall River, Haakon, Harding and 10 more	23 hr
Aug 23, 1:47 PM MDT	Special Weather Statement	UNR	Fall River	43 min
Aug 23, 4:00 PM MDT	Special Weather Statement	UNR	Oglala Lakota	45 min
Aug 23, 5:10 PM MDT	Special Weather Statement	UNR	Oglala Lakota	50 min
Aug 22, 6:10 PM MDT	Severe Thunderstorm Warning	UNR	Campbell, Crook	65 min
Aug 22, 7:12 PM MDT	Severe Thunderstorm Warning	UNR	Crook	63 min
Aug 23, 2:05 AM MDT	Areal Flood Advisory	UNR	Crook	18 hr

Nearby

Flash Flood Warnings in Wyoming, 2014 Every flash flood warning in 2014

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.