Alert archive / Colorado / Mesoscale Discussions in 2011

Mesoscale Discussion 1475

July 2, 201117 counties in Colorado; 5 counties in Kansas

The Storm Prediction Center issued this mesoscale discussion at Jul 2, 2011, 5:26 PM MDT for 17 counties in Colorado; 5 counties in Kansas. It was in force for 2 hr.

The area

The outline as issued.

The facts

Issued: Jul 2, 2011, 5:26 PM MDT (23:26 UTC)
Expired: Jul 2, 2011, 7:30 PM MDT
In force: 2 hr
Issued by: the Storm Prediction Center

All 22 counties

Adams County, CO, Arapahoe County, CO, Cheyenne County, CO, Crowley County, CO, Denver County, CO, Douglas County, CO, El Paso County, CO, Elbert County, CO, Kiowa County, CO, Kit Carson County, CO, Lincoln County, CO, Logan County, CO, Morgan County, CO, Phillips County, CO, Washington County, CO, Weld County, CO, Yuma County, CO, Greeley County, KS, Hamilton County, KS, Sherman County, KS, Wallace County, KS, Wichita County, KS

The radar

The Pueblo radar (KPUX), 108 km from the middle of the area, began a volume at 23:25 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.

The text

As transmitted, in the capitals the NWS used until 2016.

<!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>

SPC that day

Everything else SPC issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jul 2, 12:47 PM MDT	Mesoscale Discussion	SPC	Adams, Arapahoe, Boulder, Broomfield, Cheyenne, Denver and 10 more	58 min
Jul 2, 3:20 PM MDT	Severe Thunderstorm Watch	SPC	Adams, Arapahoe, Cheyenne, Crowley, Denver, Douglas and 13 more	9 hr

Nearby

Mesoscale Discussions in Colorado, 2011 Mesoscale Discussions in Kansas, 2011 Every mesoscale discussion in 2011

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.