Alert archive / Virginia / Severe Thunderstorm Warnings in 1993

Severe Thunderstorm Warning 13, NWS Wakefield, VA

May 29, 1993Mecklenburg County, Virginia

NWS Wakefield, VA issued this severe thunderstorm warning at May 29, 1993, 5:58 PM EDT for Mecklenburg County, Virginia. It was in force for 32 min.

The area

The counties it named.

The facts

Issued
May 29, 1993, 5:58 PM EDT (21:58 UTC)
Expired
May 29, 1993, 6:30 PM EDT
In force
32 min
Issued by
NWS Wakefield, VA
Area
Whole counties

County Mecklenburg County, VA

The nearest sounding before it

Greensboro/Hi Pt, NC (KGSO), launched 12:00Z, 10.0 hours before the alert went out and 153 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, Greensboro/Hi Pt, NC at 12:00Z on 1993-05-29Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 209 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, Greensboro/Hi Pt, NC at 12:00Z on 1993-05-29The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -41 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
209 J/kg
Mixed-layer CIN
-57 J/kg
Mixed-layer LCL
1166 m above ground
0-6 km bulk shear
6 kt
0-1 km storm-relative helicity
-41 m²/s²
0-3 km storm-relative helicity
32 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 Wakefield, VA issued on the same UTC day.

IssuedProductOfficeCountiesLasted
May 29, 3:17 PM EDTSevere Thunderstorm WarningAKQBuckingham43 min
May 29, 4:03 PM EDTSevere Thunderstorm WarningAKQAmelia, Nottoway, Prince Edward42 min
May 29, 4:11 PM EDTSevere Thunderstorm WarningAKQDinwiddie, Nottoway34 min
May 29, 4:22 PM EDTSevere Thunderstorm WarningAKQBrunswick, Dinwiddie38 min
May 29, 4:49 PM EDTSevere Thunderstorm WarningAKQBrunswick, Lunenburg, Nottoway26 min
May 29, 5:06 PM EDTSevere Thunderstorm WarningAKQGreensville, Southampton, Sussex69 min

Nearby

Severe Thunderstorm Warnings in Virginia, 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.