Alert archive / Texas / Severe Thunderstorm Warnings in 1994

Severe Thunderstorm Warning 67, NWS Lubbock, TX

June 11, 1994Hockley County, Texas

NWS Lubbock, TX issued this severe thunderstorm warning at Jun 11, 1994, 7:59 PM CDT for Hockley County, Texas. It was in force for 31 min.

The area

The counties it named.

The facts

Issued
Jun 11, 1994, 7:59 PM CDT (00:59 UTC)
Expired
Jun 11, 1994, 8:30 PM CDT
In force
31 min
Issued by
NWS Lubbock, TX
Area
Whole counties

County Hockley County, TX

The radar

The Lubbock radar (KLBB), 49 km from the middle of the area, began a volume at 01:00 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, 1.0 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-pSkew-T log-p diagram, Midland Regional, TX at 00:00Z on 1994-06-12Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 428 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Midland Regional, TX at 00:00Z on 1994-06-12The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 253 square meters per square second.1939Sfc1 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
428 J/kg
Mixed-layer CIN
-214 J/kg
Mixed-layer LCL
2596 m above ground
0-6 km bulk shear
41 kt
0-1 km storm-relative helicity
253 m²/s²
0-3 km storm-relative helicity
411 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.5

Open this sounding in Storm Lab

The text

The text of this product is not in the archive. The NWS text archive before 2002 is incomplete.

The office that day

Everything else NWS Lubbock, TX issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jun 11, 7:00 PM CDTSevere Thunderstorm WarningLUBHockley60 min
Jun 11, 7:22 PM CDTSevere Thunderstorm WarningLUBFloyd68 min
Jun 11, 8:31 PM CDTSevere Thunderstorm WarningLUBFloyd29 min
Jun 11, 8:37 PM CDTSevere Thunderstorm WarningLUBTerry38 min
Jun 11, 9:17 PM CDTSevere Thunderstorm WarningLUBTerry43 min
Jun 11, 10:29 PM CDTTornado WarningLUBLamb16 min
Jun 11, 10:59 PM CDTTornado WarningLUBHale31 min

Nearby

Severe Thunderstorm Warnings in Texas, 1994Every severe thunderstorm warning in 1994

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.