Alert archive / South Carolina / Severe Thunderstorm Warnings in 1992

Severe Thunderstorm Warning 1, NWS Columbia, SC

March 6, 1992Saluda County, South Carolina

NWS Columbia, SC issued this severe thunderstorm warning at Mar 6, 1992, 11:32 PM EST for Saluda County, South Carolina. It was in force for 58 min.

The area

The counties it named.

The facts

Issued
Mar 6, 1992, 11:32 PM EST (04:32 UTC)
Expired
Mar 7, 1992, 12:30 AM EST
In force
58 min
Issued by
NWS Columbia, SC
Area
Whole counties

County Saluda County, SC

The nearest sounding before it

Athens Municipal, GA (KAHN), launched 00:00Z, 4.5 hours before the alert went out and 145 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, Athens Municipal, GA at 00:00Z on 1992-03-07Temperature 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, Athens Municipal, GA at 00:00Z on 1992-03-07The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 54 square meters per square second.19395878Sfc1 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
NaN m above ground
0-6 km bulk shear
56 kt
0-1 km storm-relative helicity
54 m²/s²
0-3 km storm-relative helicity
146 m²/s²
Significant tornado parameter
0.0
Supercell composite
2.2

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 Columbia, SC issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Mar 7, 12:49 AM ESTSevere Thunderstorm WarningCAELexington, Richland56 min
Mar 7, 4:01 PM ESTSevere Thunderstorm WarningCAEYork59 min
Mar 7, 5:59 PM ESTSevere Thunderstorm WarningCAEChester, Lancaster61 min

Nearby

Severe Thunderstorm Warnings in South Carolina, 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; the sounding from the Mesonet's radiosonde archive.