Alert archive / Texas / Severe Thunderstorm Warnings in 2022

Severe Thunderstorm Warning 176, NWS Lubbock, TX

August 29, 20226 counties in Texas

NWS Lubbock, TX issued this severe thunderstorm warning at Aug 29, 2022, 6:59 PM CDT for 6 counties in 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
Aug 29, 2022, 6:59 PM CDT (23:59 UTC)
Expired
Aug 29, 2022, 8:00 PM CDT
In force
61 min
Issued by
NWS Lubbock, TX
Area
Storm-based polygon
Hail
0.75 in
Wind
60.0 mph

Counties Crosby County, TX, Dickens County, TX, Garza County, TX, Kent County, TX, Lubbock County, TX, Lynn County, TX

The radar

The Lubbock radar (KLBB), 56 km from the middle of the area, began a volume at 00:04 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 12:00Z, 12.0 hours before the alert went out and 182 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 12:00Z on 2022-08-29Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 982 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 12:00Z on 2022-08-29The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 69 square meters per square second.193958Sfc1 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
982 J/kg
Mixed-layer CIN
-173 J/kg
Mixed-layer LCL
1176 m above ground
0-6 km bulk shear
12 kt
0-1 km storm-relative helicity
69 m²/s²
0-3 km storm-relative helicity
120 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The office that day

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

IssuedProductOfficeCountiesLasted
Aug 28, 7:16 PM CDTSpecial Weather StatementLUBLynn, Terry29 min
Aug 29, 3:43 PM CDTSpecial Weather StatementLUBLamb32 min
Aug 29, 3:56 PM CDTAreal Flood AdvisoryLUBBailey, Lamb, Parmer94 min
Aug 29, 4:02 PM CDTSevere Thunderstorm Warning Considerable damage threatLUBBailey, Lamb28 min
Aug 29, 4:07 PM CDTSpecial Weather StatementLUBSwisher38 min
Aug 29, 4:33 PM CDTSpecial Weather StatementLUBLamb42 min
Aug 29, 4:57 PM CDTSpecial Weather StatementLUBBriscoe, Swisher48 min
Aug 29, 5:13 PM CDTSevere Thunderstorm Warning Considerable damage threatLUBHale, Hockley, Lamb34 min
Aug 29, 5:31 PM CDTAreal Flood AdvisoryLUBBriscoe, Floyd, Hall, Motley, Swisher119 min
Aug 29, 5:35 PM CDTAreal Flood AdvisoryLUBBailey, Cochran57 min
Aug 29, 5:52 PM CDTSpecial Weather StatementLUBCochran, Hockley, Lubbock38 min
Aug 29, 6:04 PM CDTSpecial Weather StatementLUBFloyd, Motley41 min
Aug 29, 6:18 PM CDTSevere Thunderstorm Warning Considerable damage threatLUBHockley, Lubbock, Terry42 min
Aug 29, 6:38 PM CDTSpecial Weather StatementLUBCrosby, Garza, Hockley, Lubbock, Lynn, Terry and 1 more67 min

Nearby

Severe Thunderstorm Warnings in Texas, 2022Every severe thunderstorm warning in 2022

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.