Alert archive / Texas / Severe Thunderstorm Warnings in 2019

Severe Thunderstorm Warning 267, NWS Lubbock, TX

June 15, 20194 counties in Texas

NWS Lubbock, TX issued this severe thunderstorm warning at Jun 15, 2019, 6:59 PM CDT for 4 counties in Texas. It was in force for 31 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 15, 2019, 6:59 PM CDT (23:59 UTC)
Expired: Jun 15, 2019, 7:30 PM CDT
In force: 31 min
Issued by: NWS Lubbock, TX
Area: Storm-based polygon
Hail: 1.0 in
Wind: 60.0 mph

Counties Briscoe County, TX, Floyd County, TX, Hall County, TX, Motley County, TX

The radar

The Lubbock radar (KLBB), 104 km from the middle of the area, began a volume at 00:02 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 watch it was issued in

The SPC watch in force over the same counties when this warning went out.

Issued	Product	Office	Lasted
Jun 15, 3:42 PM CDT	Severe Thunderstorm Watch	SPC	8 hr

The nearest sounding before it

Midland Regional, TX (KMAF), launched 12:00Z, 12.0 hours before the alert went out and 285 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: 149 J/kg
Mixed-layer CIN: -518 J/kg
Mixed-layer LCL: 2624 m above ground
0-6 km bulk shear: 4 kt
0-1 km storm-relative helicity: 92 m²/s²
0-3 km storm-relative helicity: 189 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.0

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 Lubbock, TX wrote its last area forecast discussion before this severe thunderstorm warning went out at Jun 15, 6:36 PM CDT, 23 minutes earlier.

Area forecast discussion, Jun 15, 6:36 PM CDT, 23 minutes before

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Hazardous weather outlook, Jun 15, 3:56 PM CDT, 3 hours 3 minutes before

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In the hours before

Local storm report, Jun 15, 4:39 PM CDT, 2 hours 20 minutes before

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Local storm report, Jun 15, 5:42 PM CDT, 1 hour 17 minutes before

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Local storm report, Jun 15, 5:43 PM CDT, 1 hour 16 minutes before

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Local storm report, Jun 15, 5:47 PM CDT, 1 hour 12 minutes before

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      <p id="message2">
        Please try again in a few minutes.
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        If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
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Local storm report, Jun 15, 6:01 PM CDT, 58 minutes before

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      <h1 id="headline">This service is currently unavailable.</h1>
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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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Local storm report, Jun 15, 6:50 PM CDT, 9 minutes before

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      <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 Lubbock, TX issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jun 14, 7:24 PM CDT	Severe Thunderstorm Warning	LUB	Hale	66 min
Jun 14, 9:39 PM CDT	Severe Thunderstorm Warning	LUB	Floyd, Motley	66 min
Jun 14, 11:38 PM CDT	Severe Thunderstorm Warning	LUB	Cottle, King	67 min
Jun 15, 3:44 PM CDT	Severe Thunderstorm Warning	LUB	Bailey, Castro, Lamb, Parmer	61 min
Jun 15, 4:34 PM CDT	Severe Thunderstorm Warning	LUB	Castro, Hale, Lamb, Swisher	56 min
Jun 15, 5:12 PM CDT	Severe Thunderstorm Warning	LUB	Castro, Parmer	33 min
Jun 15, 5:17 PM CDT	Severe Thunderstorm Warning	LUB	Floyd, Hale, Swisher	58 min
Jun 15, 5:49 PM CDT	Severe Thunderstorm Warning	LUB	Crosby, Dickens, Floyd, Motley	56 min
Jun 15, 6:01 PM CDT	Severe Thunderstorm Warning	LUB	Briscoe, Floyd, Hale, Swisher	59 min

Nearby

Severe Thunderstorm Warnings in Texas, 2019 Every severe thunderstorm warning in 2019

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.