Alert archive / Texas / Severe Thunderstorm Warnings in 2006

Severe Thunderstorm Warning 60, NWS Lubbock, TX

May 4, 2006Hockley County, Texas

NWS Lubbock, TX issued this severe thunderstorm warning at May 4, 2006, 8:59 PM CDT for Hockley County, 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: May 4, 2006, 8:59 PM CDT (01:59 UTC)
Expired: May 4, 2006, 9:30 PM CDT
In force: 31 min
Issued by: NWS Lubbock, TX
Area: Counties, with a storm outline in the text

County Hockley County, TX

The radar

The Lubbock radar (KLBB), 49 km from the middle of the area, began a volume at 01:58 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

Midland Regional, TX (KMAF), launched 00:00Z, 2.0 hours before the alert went out and 185 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: 1712 J/kg
Mixed-layer CIN: -23 J/kg
Mixed-layer LCL: 2327 m above ground
0-6 km bulk shear: 44 kt
0-1 km storm-relative helicity: 114 m²/s²
0-3 km storm-relative helicity: 275 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 15.0

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 May 4, 3:50 PM CDT, 5 hours 9 minutes earlier.

Area forecast discussion, May 4, 3:50 PM CDT, 5 hours 9 minutes before

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Hazardous weather outlook, May 4, 11:23 AM CDT, 9 hours 36 minutes before

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In the hours before

Local storm report, May 4, 7:58 PM CDT, 1 hour 1 minute before

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Local storm report, May 4, 8:12 PM CDT, 47 minutes before

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Local storm report, May 4, 8:14 PM CDT, 45 minutes before

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Local storm report, May 4, 8:29 PM CDT, 30 minutes before

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Local storm report, May 4, 8:36 PM CDT, 23 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
May 4, 7:32 PM CDT	Severe Thunderstorm Warning	LUB	Terry, Yoakum	43 min
May 4, 8:01 PM CDT	Severe Thunderstorm Warning	LUB	Hockley, Terry	59 min
May 5, 5:12 PM CDT	Severe Thunderstorm Warning	LUB	Lubbock, Lynn	63 min
May 5, 5:28 PM CDT	Severe Thunderstorm Warning	LUB	Hockley, Terry	62 min
May 5, 5:55 PM CDT	Severe Thunderstorm Warning	LUB	Swisher	27 min
May 5, 5:55 PM CDT	Severe Thunderstorm Warning	LUB	Stonewall	65 min
May 5, 5:58 PM CDT	Tornado Warning	LUB	Terry	32 min
May 5, 6:14 PM CDT	Severe Thunderstorm Warning	LUB	Lubbock, Lynn	61 min
May 5, 6:30 PM CDT	Tornado Warning	LUB	Terry	30 min
May 5, 6:32 PM CDT	Severe Thunderstorm Warning	LUB	Hockley	43 min
May 5, 6:34 PM CDT	Severe Thunderstorm Warning	LUB	Garza	56 min
May 5, 6:38 PM CDT	Severe Thunderstorm Warning	LUB	Cochran, Yoakum	67 min
May 5, 6:41 PM CDT	Severe Thunderstorm Warning	LUB	Dickens, Kent	49 min
May 5, 6:46 PM CDT	Severe Thunderstorm Warning	LUB	Briscoe	44 min
May 5, 6:46 PM CDT	Tornado Warning	LUB	Lynn	29 min
May 5, 6:56 PM CDT	Tornado Warning	LUB	Yoakum	34 min
May 5, 6:58 PM CDT	Severe Thunderstorm Warning	LUB	Stonewall	24 min

Nearby

Severe Thunderstorm Warnings in Texas, 2006 Every severe thunderstorm warning in 2006

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.