Alert archive / West Virginia / Severe Thunderstorm Warnings in 1998

Severe Thunderstorm Warning 126, NWS Charleston, WV

June 13, 1998Kanawha County, West Virginia

NWS Charleston, WV issued this severe thunderstorm warning at Jun 13, 1998, 2:52 PM EDT for Kanawha County, West Virginia. It was in force for 48 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
Jun 13, 1998, 2:52 PM EDT (18:52 UTC)
Expired
Jun 13, 1998, 3:40 PM EDT
In force
48 min
Issued by
NWS Charleston, WV
Area
Whole counties

County Kanawha County, WV

The nearest sounding before it

Roanoke, VA (KRNK), launched 12:00Z, 6.9 hours before the alert went out and 219 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, Roanoke, VA at 12:00Z on 1998-06-13Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1 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, Roanoke, VA at 12:00Z on 1998-06-13The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 157 square meters per square second.1939587897Sfc1 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
1 J/kg
Mixed-layer CIN
-132 J/kg
Mixed-layer LCL
1078 m above ground
0-6 km bulk shear
49 kt
0-1 km storm-relative helicity
157 m²/s²
0-3 km storm-relative helicity
197 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 Charleston, WV issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jun 13, 12:34 AM EDTSevere Thunderstorm WarningRLXWirt51 min
Jun 13, 2:17 AM EDTSevere Thunderstorm WarningRLXPocahontas, Randolph63 min
Jun 13, 2:41 AM EDTSevere Thunderstorm WarningRLXRaleigh34 min
Jun 13, 2:14 PM EDTSevere Thunderstorm WarningRLXKanawha46 min
Jun 13, 2:22 PM EDTSevere Thunderstorm WarningRLXCabell, Putnam33 min
Jun 13, 3:25 PM EDTSevere Thunderstorm WarningRLXFayette50 min
Jun 12, 11:21 PM EDTSevere Thunderstorm WarningRLXAthens, Vinton64 min
Jun 12, 11:49 PM EDTSevere Thunderstorm WarningRLXMeigs61 min
Jun 13, 12:00 AM EDTFlash Flood WarningRLXVinton3 hr

Nearby

Severe Thunderstorm Warnings in West Virginia, 1998Every severe thunderstorm warning in 1998

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.