Alert archive / Texas / Severe Thunderstorm Warnings in 1993

Severe Thunderstorm Warning 39, NWS Shreveport, LA

February 15, 1993Rusk County, Texas

NWS Shreveport, LA issued this severe thunderstorm warning at Feb 15, 1993, 3:23 PM CST for Rusk County, Texas. It was in force for 67 min.

The area

The counties it named.

The facts

Issued
Feb 15, 1993, 3:23 PM CST (21:23 UTC)
Expired
Feb 15, 1993, 4:30 PM CST
In force
67 min
Issued by
NWS Shreveport, LA
Area
Whole counties

County Rusk County, TX

The nearest sounding before it

Longview/Gregg, TX (KGGG), launched 12:00Z, 9.4 hours before the alert went out and 31 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, Longview/Gregg, TX at 12:00Z on 1993-02-15Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 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, Longview/Gregg, TX at 12:00Z on 1993-02-15The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 759 square meters per square second.1939587897117Sfc1 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
735 m above ground
0-6 km bulk shear
66 kt
0-1 km storm-relative helicity
759 m²/s²
0-3 km storm-relative helicity
879 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

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 Shreveport, LA issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Feb 15, 11:27 AM CSTSevere Thunderstorm WarningSHVBossier, Caddo63 min
Feb 15, 12:20 PM CSTSevere Thunderstorm WarningSHVBossier, Claiborne, Webster55 min
Feb 15, 12:20 PM CSTSevere Thunderstorm WarningSHVCaddo55 min
Feb 15, 2:24 PM CSTSevere Thunderstorm WarningSHVCaddo, De Soto51 min
Feb 15, 2:24 PM CSTSevere Thunderstorm WarningSHVBossier51 min
Feb 15, 3:08 PM CSTSevere Thunderstorm WarningSHVBienville, Bossier, Caddo, Red River, Webster67 min
Feb 15, 3:08 PM CSTSevere Thunderstorm WarningSHVClaiborne67 min
Feb 15, 3:08 PM CSTSevere Thunderstorm WarningSHVDe Soto67 min
Feb 15, 4:13 PM CSTSevere Thunderstorm WarningSHVBienville, Bossier, Caddo, Red River92 min
Feb 15, 4:13 PM CSTSevere Thunderstorm WarningSHVClaiborne, Lincoln92 min
Feb 15, 4:13 PM CSTSevere Thunderstorm WarningSHVDe Soto, Natchitoches92 min
Feb 15, 4:44 PM CSTFlash Flood WarningSHVBienville, Bossier, Webster4 hr
Feb 15, 4:44 PM CSTFlash Flood WarningSHVCaddo, De Soto4 hr
Feb 15, 4:58 PM CSTSevere Thunderstorm WarningSHVWebster62 min
Feb 15, 5:39 PM CSTSevere Thunderstorm WarningSHVDe Soto, Natchitoches, Red River, Sabine81 min
Feb 15, 5:39 PM CSTSevere Thunderstorm WarningSHVBienville, Jackson, Winn81 min
Feb 15, 5:39 PM CSTSevere Thunderstorm WarningSHVLincoln81 min
Feb 15, 11:07 AM CSTSevere Thunderstorm WarningSHVMiller68 min
Feb 15, 11:07 AM CSTSevere Thunderstorm WarningSHVGregg, Harrison, Marion68 min
Feb 15, 2:06 PM CSTSevere Thunderstorm WarningSHVRusk69 min
Feb 15, 2:27 PM CSTSevere Thunderstorm WarningSHVPanola48 min
Feb 15, 3:59 PM CSTSevere Thunderstorm WarningSHVPanola61 min
Feb 15, 4:20 PM CSTSevere Thunderstorm WarningSHVShelby85 min
Feb 15, 4:56 PM CSTSevere Thunderstorm WarningSHVPanola, Rusk64 min

Nearby

Severe Thunderstorm Warnings in Texas, 1993Every severe thunderstorm warning in 1993

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.