Alert archive / New Mexico / Mesoscale Discussions in 2005

Mesoscale Discussion 1693

July 7, 2005Bent County, Crowley County, Otero County, Colorado; 7 counties in New Mexico

The Storm Prediction Center issued this mesoscale discussion at Jul 7, 2005, 2:01 PM MDT for Bent County, Crowley County, Otero County, Colorado; 7 counties in New Mexico. It was in force for 119 min.

The area

The outline as issued.

The facts

Issued: Jul 7, 2005, 2:01 PM MDT (20:01 UTC)
Expired: Jul 7, 2005, 4:00 PM MDT
In force: 119 min
Issued by: the Storm Prediction Center

Counties Bent County, CO, Crowley County, CO, Otero County, CO, Chaves County, NM, Curry County, NM, De Baca County, NM, Harding County, NM, Quay County, NM, Roosevelt County, NM, Union County, NM

The radar

The Cannon AFB radar (KFDX), 56 km from the middle of the area, began a volume at 20:01 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.

The watches that followed

Watches SPC issued over any of the same counties within four hours of this discussion.

Severe Thunderstorm Watch 622Jul 7, 2:55 PM MDT

The nearest sounding before it

Midland Regional, TX (KMAF), launched 12:00Z, 8.0 hours before the alert went out and 380 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.

Mixed-layer CAPE: 357 J/kg
Mixed-layer CIN: -271 J/kg
Mixed-layer LCL: 1825 m above ground
0-6 km bulk shear: 25 kt
0-1 km storm-relative helicity: 101 m²/s²
0-3 km storm-relative helicity: 191 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.0

Open this sounding in Storm Lab

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 6, 6:32 PM MDT	Mesoscale Discussion	SPC	Cheyenne, Kit Carson, Yuma	118 min
Jul 6, 8:23 PM MDT	Mesoscale Discussion	SPC	Bent, Crowley, Kiowa, Las Animas, Lincoln, Otero and 1 more	37 min
Jul 7, 2:55 PM MDT	Severe Thunderstorm Watch	SPC	Curry, De Baca, Harding, Quay, Roosevelt, Union	5 hr

Nearby

Mesoscale Discussions in New Mexico, 2005 Mesoscale Discussions in Colorado, 2005 Every mesoscale discussion in 2005

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.