Alert archive / Texas / Severe Thunderstorm Warnings in 1992

Severe Thunderstorm Warning 385, NWS Fort Worth, TX

June 28, 1992Brown County, Texas

NWS Fort Worth, TX issued this severe thunderstorm warning at Jun 28, 1992, 4:49 PM CDT for Brown County, Texas. It was in force for 56 min. 2 reports came from inside the area while it was in force.

The area

The counties it named, with what was reported inside it.

The facts

Issued
Jun 28, 1992, 4:49 PM CDT (21:49 UTC)
Expired
Jun 28, 1992, 5:45 PM CDT
In force
56 min
Issued by
NWS Fort Worth, TX
Area
Whole counties

County Brown County, TX

What was reported inside it

TimeReportWhereRemark
Jun 28, 4:55 PM CDTHail 1.75Brown, TX
Jun 28, 4:55 PM CDTHail 1.75Brown, TX

NCEI Storm Data entries that began inside the alert's area while it was in force. Before 2003 the local storm report archive is thin, so this is the record of what happened rather than what was phoned in. Storm Data before 1996 records only tornadoes, thunderstorm wind and hail.

The nearest sounding before it

Stephenville/Cla, TX (KSEP), launched 12:00Z, 9.8 hours before the alert went out and 98 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, Stephenville/Cla, TX at 12:00Z on 1992-06-28Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1465 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, Stephenville/Cla, TX at 12:00Z on 1992-06-28The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 61 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
1465 J/kg
Mixed-layer CIN
-23 J/kg
Mixed-layer LCL
625 m above ground
0-6 km bulk shear
35 kt
0-1 km storm-relative helicity
61 m²/s²
0-3 km storm-relative helicity
114 m²/s²
Significant tornado parameter
0.6
Supercell composite
4.5

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 Fort Worth, TX issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jun 28, 5:23 AM CDTSevere Thunderstorm WarningFWDDallas, Tarrant52 min
Jun 28, 5:36 AM CDTSevere Thunderstorm WarningFWDCollin69 min
Jun 28, 3:45 PM CDTSevere Thunderstorm WarningFWDBrown60 min
Jun 28, 4:01 PM CDTSevere Thunderstorm WarningFWDEastland59 min
Jun 28, 4:27 PM CDTSevere Thunderstorm WarningFWDColeman63 min
Jun 28, 5:02 PM CDTSevere Thunderstorm WarningFWDComanche, Eastland58 min
Jun 28, 5:04 PM CDTTornado WarningFWDBrown56 min
Jun 28, 5:17 PM CDTSevere Thunderstorm WarningFWDHardeman58 min
Jun 28, 5:50 PM CDTSevere Thunderstorm WarningFWDJohnson, Somervell55 min
Jun 28, 6:13 PM CDTSevere Thunderstorm WarningFWDHamilton62 min
Jun 28, 6:15 PM CDTSevere Thunderstorm WarningFWDHardeman60 min
Jun 28, 6:33 PM CDTSevere Thunderstorm WarningFWDEllis57 min
Jun 28, 6:42 PM CDTSevere Thunderstorm WarningFWDJohnson48 min
Jun 28, 6:43 PM CDTSevere Thunderstorm WarningFWDFoard, Wilbarger62 min

Nearby

Severe Thunderstorm Warnings in Texas, 1992Every severe thunderstorm warning in 1992

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; verification from NCEI's Storm Data; the sounding from the Mesonet's radiosonde archive.