Alert archive / New Mexico / Severe Thunderstorm Warnings in 2015

Severe Thunderstorm Warning 31, NWS El Paso, TX

June 26, 2015Grant County, Sierra County, New Mexico

NWS El Paso, TX issued this severe thunderstorm warning at Jun 26, 2015, 7:09 PM MDT for Grant County, Sierra County, New Mexico. It was in force for 51 min. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Jun 26, 2015, 7:09 PM MDT (01:09 UTC)
Expired
Jun 26, 2015, 8:00 PM MDT
In force
51 min
Issued by
NWS El Paso, TX
Area
Storm-based polygon

Counties Grant County, NM, Sierra County, NM

The radar

The El Paso radar (KEPZ), 156 km from the middle of the area, began a volume at 01:12 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 nearest sounding before it

Tuscon, AZ (KDMA), launched 00:00Z, 1.2 hours before the alert went out and 304 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-pSkew-T log-p diagram, Tuscon, AZ at 00:00Z on 2015-06-27Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 222 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Tuscon, AZ at 00:00Z on 2015-06-27The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -6 square meters per square second.1939Sfc1 km3 km6 km9 kmRMLM
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
222 J/kg
Mixed-layer CIN
-137 J/kg
Mixed-layer LCL
3263 m above ground
0-6 km bulk shear
20 kt
0-1 km storm-relative helicity
-6 m²/s²
0-3 km storm-relative helicity
42 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.3

Open this sounding in Storm Lab

What forecasters said that day

The local office's own words before this severe thunderstorm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS El Paso, TX wrote its last area forecast discussion before this severe thunderstorm warning went out at Jun 26, 2:48 PM MDT, 4 hours 21 minutes earlier.

Area forecast discussion, Jun 26, 2:48 PM MDT, 4 hours 21 minutes before
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Hazardous weather outlook, Jun 26, 11:24 AM MDT, 7 hours 45 minutes before
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In the hours before

Special weather statement, Jun 26, 1:22 PM MDT, 5 hours 47 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.
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      <p id="message2">
        Please try again in a few minutes.
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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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Special weather statement, Jun 26, 2:12 PM MDT, 4 hours 57 minutes before
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<html lang="en">
<head>
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  <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>
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</body>
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The office that day

Everything else NWS El Paso, TX issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jun 26, 7:53 PM MDTSevere Thunderstorm WarningEPZGrant28 min
Jun 27, 3:39 AM MDTAreal Flood AdvisoryEPZSierra4 hr
Jun 27, 12:59 PM MDTSpecial Weather StatementEPZDoña Ana31 min
Jun 27, 1:31 PM MDTSevere Thunderstorm WarningEPZDoña Ana, Otero44 min
Jun 27, 1:33 PM MDTSevere Thunderstorm WarningEPZDoña Ana42 min
Jun 27, 1:36 PM MDTAreal Flood AdvisoryEPZDoña Ana114 min
Jun 27, 2:07 PM MDTSpecial Weather StatementEPZ38 min
Jun 27, 2:34 PM MDTSpecial Weather StatementEPZLuna41 min
Jun 27, 1:04 PM MDTSpecial Weather StatementEPZEl Paso26 min
Jun 27, 1:26 PM MDTSpecial Weather StatementEPZEl Paso34 min
Jun 27, 2:44 PM MDTSpecial Weather StatementEPZEl Paso31 min

Nearby

Severe Thunderstorm Warnings in New Mexico, 2015Every severe thunderstorm warning in 2015

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.