Alert archive / Texas / Severe Thunderstorm Warnings in 2023

Severe Thunderstorm Warning 192, NWS Lubbock, TX

June 23, 2023Crosby County, Dickens County, Texas

NWS Lubbock, TX issued this severe thunderstorm warning at Jun 23, 2023, 9:29 PM CDT for Crosby County, Dickens County, Texas. It was in force for 61 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 23, 2023, 9:29 PM CDT (02:29 UTC)
Expired: Jun 23, 2023, 10:30 PM CDT
In force: 61 min
Issued by: NWS Lubbock, TX
Area: Storm-based polygon
Hail: 1.25 in
Wind: 60.0 mph

Counties Crosby County, TX, Dickens County, TX

The radar

The Lubbock radar (KLBB), 72 km from the middle of the area, began a volume at 02:31 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 23, 3:54 PM CDT	Severe Thunderstorm Watch	SPC	7 hr

The nearest sounding before it

Amarillo Airport, TX (KAMA), launched 00:00Z, 2.5 hours before the alert went out and 189 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: 1447 J/kg
Mixed-layer CIN: -114 J/kg
Mixed-layer LCL: 1267 m above ground
0-6 km bulk shear: 54 kt
0-1 km storm-relative helicity: 100 m²/s²
0-3 km storm-relative helicity: 235 m²/s²
Significant tornado parameter: 1.0
Supercell composite: 8.7

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 23, 2:46 PM CDT, 6 hours 43 minutes earlier.

Area forecast discussion, Jun 23, 2:46 PM CDT, 6 hours 43 minutes before

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Hazardous weather outlook, Jun 23, 2:23 PM CDT, 7 hours 6 minutes before

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In the hours before

Local storm report, Jun 23, 6:26 PM CDT, 3 hours 3 minutes before

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Local storm report, Jun 23, 6:33 PM CDT, 2 hours 56 minutes before

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Local storm report, Jun 23, 6:35 PM CDT, 2 hours 54 minutes before

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Local storm report, Jun 23, 6:42 PM CDT, 2 hours 47 minutes before

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Local storm report, Jun 23, 6:45 PM CDT, 2 hours 44 minutes before

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Local storm report, Jun 23, 6:55 PM CDT, 2 hours 34 minutes before

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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 23, 7:05 PM CDT	Areal Flood Advisory	LUB	Castro, Hale, Lamb, Swisher	85 min
Jun 23, 7:14 PM CDT	Severe Thunderstorm Warning	LUB	Crosby, Garza, Lubbock, Lynn	46 min
Jun 23, 7:44 PM CDT	Severe Thunderstorm Warning	LUB	Hale	25 min
Jun 23, 7:59 PM CDT	Severe Thunderstorm Warning	LUB	Floyd, Hale	10 min
Jun 23, 8:27 PM CDT	Special Weather Statement	LUB	Childress	18 min
Jun 23, 8:56 PM CDT	Severe Thunderstorm Warning	LUB	Kent, Stonewall	64 min
Jun 23, 9:05 PM CDT	Severe Thunderstorm Warning	LUB	Garza	40 min
Jun 23, 9:41 PM CDT	Severe Thunderstorm Warning	LUB	Dickens	49 min
Jun 23, 10:06 PM CDT	Severe Thunderstorm Warning	LUB	King	24 min

Nearby

Severe Thunderstorm Warnings in Texas, 2023 Every severe thunderstorm warning in 2023

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.