Alert archive / Colorado / Special Weather Statements in 2017

Special Weather Statement, NWS Pueblo, CO

June 28, 2017Elbert County, Colorado

NWS Pueblo, CO issued this special weather statement at Jun 28, 2017, 9:49 PM MDT for Elbert County, Colorado. It was in force for 41 min. No storm report in the archive falls inside the area while it was in force.

The area

The outline as issued.

The facts

Issued
Jun 28, 2017, 9:49 PM MDT (03:49 UTC)
Expired
Jun 28, 2017, 10:30 PM MDT
In force
41 min
Issued by
NWS Pueblo, CO

County Elbert County, CO

The radar

The Pueblo radar (KPUX), 65 km from the middle of the area, began a volume at 03:47 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

Denver, CO (KDEN), launched 00:00Z, 3.8 hours before the alert went out and 121 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, Denver, CO at 00:00Z on 2017-06-29Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 218 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Denver, CO at 00:00Z on 2017-06-29The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 36 square meters per square second.1939587897Sfc1 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
218 J/kg
Mixed-layer CIN
-72 J/kg
Mixed-layer LCL
3443 m above ground
0-6 km bulk shear
44 kt
0-1 km storm-relative helicity
36 m²/s²
0-3 km storm-relative helicity
144 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.3

Open this sounding in Storm Lab

The text

As transmitted.

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What forecasters said that day

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

NWS Pueblo, CO wrote its last area forecast discussion before this special weather statement went out at Jun 28, 7:46 PM MDT, 2 hours 3 minutes earlier.

Area forecast discussion, Jun 28, 7:46 PM MDT, 2 hours 3 minutes before
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        The site you requested is temporarily down for maintenance or an unexpected outage.
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Hazardous weather outlook, Jun 28, 11:31 AM MDT, 10 hours 18 minutes before
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</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.
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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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In the hours before

Special weather statement, Jun 28, 9:49 PM MDT, 0 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.
      </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 Pueblo, CO issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jun 29, 1:01 PM MDTSpecial Weather StatementPUBEl Paso44 min
Jun 29, 1:13 PM MDTSevere Thunderstorm WarningPUBEl Paso32 min
Jun 29, 1:36 PM MDTSevere Thunderstorm WarningPUBEl Paso39 min
Jun 29, 2:16 PM MDTSevere Thunderstorm WarningPUBEl Paso13 min
Jun 29, 3:29 PM MDTSevere Thunderstorm WarningPUBEl Paso46 min
Jun 29, 3:57 PM MDTSevere Thunderstorm WarningPUBBent, Crowley, Kiowa63 min
Jun 29, 4:25 PM MDTTornado WarningPUBBent, Kiowa25 min
Jun 29, 4:36 PM MDTSpecial Weather StatementPUBEl Paso39 min
Jun 29, 4:59 PM MDTSevere Thunderstorm WarningPUBBent, Kiowa, Prowers12 min
Jun 29, 5:02 PM MDTSevere Thunderstorm WarningPUBEl Paso17 min
Jun 29, 5:27 PM MDTSevere Thunderstorm WarningPUBEl Paso33 min
Jun 29, 5:37 PM MDTSevere Thunderstorm WarningPUBBent, Kiowa, Prowers38 min
Jun 29, 5:57 PM MDTSevere Thunderstorm WarningPUBBent, Crowley, Kiowa, Otero48 min

Nearby

Special Weather Statements in Colorado, 2017Every special weather statement in 2017

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.