Alert archive / Texas / Severe Thunderstorm Warnings in 2023

Severe Thunderstorm Warning 27, NWS Lubbock, TX

April 26, 2023Cottle County, Hall County, Motley County, Texas

NWS Lubbock, TX issued this severe thunderstorm warning at Apr 26, 2023, 4:17 AM CDT for Cottle County, Hall County, Motley County, Texas. It was in force for 32 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: Apr 26, 2023, 4:17 AM CDT (09:17 UTC)
Expired: Apr 26, 2023, 4:49 AM CDT
In force: 32 min
Issued by: NWS Lubbock, TX
Area: Storm-based polygon
Hail: 1.0 in
Wind: 60.0 mph

Counties Cottle County, TX, Hall County, TX, Motley County, TX

The radar

The Lubbock radar (KLBB), 130 km from the middle of the area, began a volume at 09:20 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

Amarillo Airport, TX (KAMA), launched 00:00Z, 9.3 hours before the alert went out and 151 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: 513 J/kg
Mixed-layer CIN: -117 J/kg
Mixed-layer LCL: 1529 m above ground
0-6 km bulk shear: 53 kt
0-1 km storm-relative helicity: 180 m²/s²
0-3 km storm-relative helicity: 242 m²/s²
Significant tornado parameter: 0.1
Supercell composite: 1.9

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 Apr 26, 2:42 AM CDT, 1 hour 35 minutes earlier.

Area forecast discussion, Apr 26, 2:42 AM CDT, 1 hour 35 minutes before

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Hazardous weather outlook, Apr 26, 2:52 AM CDT, 1 hour 25 minutes before

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In the hours before

Local storm report, Apr 25, 10:55 PM CDT, 5 hours 22 minutes before

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Local storm report, Apr 25, 11:14 PM CDT, 5 hours 3 minutes before

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Local storm report, Apr 25, 11:27 PM CDT, 4 hours 50 minutes before

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Local storm report, Apr 25, 11:29 PM CDT, 4 hours 48 minutes before

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Special weather statement, Apr 26, 12:53 AM CDT, 3 hours 24 minutes before

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Local storm report, Apr 26, 3:20 AM CDT, 57 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
Apr 25, 7:27 PM CDT	Special Weather Statement	LUB	Garza	33 min
Apr 25, 7:37 PM CDT	Severe Thunderstorm Warning Destructive damage threat	LUB	Briscoe, Floyd, Hale, Swisher	53 min
Apr 25, 8:03 PM CDT	Special Weather Statement	LUB	Garza	42 min
Apr 25, 8:16 PM CDT	Severe Thunderstorm Warning	LUB	Garza, Kent	41 min
Apr 25, 8:28 PM CDT	Severe Thunderstorm Warning	LUB	Floyd	62 min
Apr 25, 9:11 PM CDT	Severe Thunderstorm Warning Destructive damage threat	LUB	Crosby, Dickens, Floyd, Motley	94 min
Apr 25, 9:42 PM CDT	Tornado Warning	LUB	Dickens	33 min
Apr 25, 10:06 PM CDT	Tornado Warning Considerable damage threat	LUB	Dickens	24 min
Apr 25, 10:38 PM CDT	Areal Flood Advisory	LUB	Dickens	2 hr
Apr 26, 12:53 AM CDT	Special Weather Statement	LUB	Castro	37 min
Apr 26, 4:57 AM CDT	Areal Flood Advisory	LUB	Floyd, Motley	3 hr
Apr 26, 5:42 AM CDT	Special Weather Statement	LUB	King	18 min
Apr 26, 5:50 AM CDT	Areal Flood Advisory	LUB	Cottle	2 hr
Apr 26, 6:27 AM CDT	Areal Flood Advisory	LUB	Motley	87 min
Apr 26, 10:21 AM CDT	Dense Fog Advisory	LUB	Cottle, Dickens, Kent, King, Motley, Stonewall	3 hr
Apr 26, 6:38 PM CDT	Special Weather Statement	LUB	Kent	37 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.