Alert archive / West Virginia / Severe Thunderstorm Warnings in 1998

Severe Thunderstorm Warning 228, NWS Charleston, WV

June 28, 1998Roane County, West Virginia

NWS Charleston, WV issued this severe thunderstorm warning at Jun 28, 1998, 8:21 PM EDT for Roane County, West Virginia. It was in force for 64 min. 1 report 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, 1998, 8:21 PM EDT (00:21 UTC)
Expired
Jun 28, 1998, 9:25 PM EDT
In force
64 min
Issued by
NWS Charleston, WV
Area
Whole counties

County Roane County, WV

What was reported inside it

TimeReportWhereRemark
Jun 28, 9:00 PM EDTThunderstorm WindWalton, WV

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.

The nearest sounding before it

Pittsburgh, PA (KPIT), launched 00:00Z, 0.4 hours before the alert went out and 217 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, Pittsburgh, PA at 00:00Z on 1998-06-29Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 2035 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, Pittsburgh, PA at 00:00Z on 1998-06-29The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 154 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
2035 J/kg
Mixed-layer CIN
-4 J/kg
Mixed-layer LCL
656 m above ground
0-6 km bulk shear
24 kt
0-1 km storm-relative helicity
154 m²/s²
0-3 km storm-relative helicity
231 m²/s²
Significant tornado parameter
0.0
Supercell composite
5.6

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

274 
WUUS1 KCRW 290022 RRA
SVRCRW
WVC087-290125-

BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE CHARLESTON WV
821 PM EDT SUN JUN 28 1998

THE NATIONAL WEATHER SERVICE IN CHARLESTON HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  SOUTHERN ROANE COUNTY IN WEST CENTRAL WEST VIRGINIA.

* UNTIL 925 PM EDT.

* AT 819 PM EDT... NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED
  A SEVERE THUNDERSTORM NEAR HARMONY MOVING EAST AT 20 MPH.

* THE SEVERE THUNDERSTORM IS EXPECTED TO REMAIN OVER RURAL AREAS.

<<CALL TO ACTION>>THIS IS A DANGEROUS STORM  STAY INDOORS AWAY
FROM WINDOWS.

PLEASE REPORT ANY HAIL OR STRONG WINDS BY CALLING TOLL FREE AT
877-633-6772.

.END/NMB

The office that day

Everything else NWS Charleston, WV issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jun 28, 8:56 PM EDTFlash Flood WarningRLXTyler4 hr
Jun 28, 9:13 PM EDTSevere Thunderstorm WarningRLXDoddridge, Ritchie, Tyler62 min
Jun 28, 9:41 PM EDTSevere Thunderstorm WarningRLXPleasants, Wood64 min
Jun 28, 9:43 PM EDTFlash Flood WarningRLXDoddridge, Ritchie4 hr
Jun 28, 9:58 PM EDTSevere Thunderstorm WarningRLXGilmer, Lewis62 min
Jun 28, 9:58 PM EDTSevere Thunderstorm WarningRLXCalhoun, Wirt62 min
Jun 28, 10:10 PM EDTFlash Flood WarningRLXJackson, Pleasants, Wirt, Wood4 hr
Jun 28, 10:10 PM EDTFlash Flood WarningRLXKanawha, Roane4 hr
Jun 28, 10:19 PM EDTFlash Flood WarningRLXGilmer, Harrison, Lewis4 hr
Jun 28, 10:19 PM EDTFlash Flood WarningRLXCalhoun4 hr
Jun 28, 10:22 PM EDTSevere Thunderstorm WarningRLXClay, Kanawha48 min
Jun 28, 10:29 PM EDTSevere Thunderstorm WarningRLXBraxton66 min
Jun 28, 10:37 PM EDTSevere Thunderstorm WarningRLXRoane48 min
Jun 28, 10:53 PM EDTFlash Flood WarningRLXClay4 hr
Jun 28, 11:01 PM EDTSevere Thunderstorm WarningRLXUpshur, Webster64 min
Jun 28, 11:01 PM EDTSevere Thunderstorm WarningRLXClay, Kanawha, Nicholas64 min
Jun 28, 11:07 PM EDTSevere Thunderstorm WarningRLXFayette63 min
Jun 28, 11:07 PM EDTSevere Thunderstorm WarningRLXPocahontas, Randolph63 min
Jun 28, 11:09 PM EDTFlash Flood WarningRLXUpshur4 hr
Jun 28, 11:40 PM EDTFlash Flood WarningRLXBraxton, Webster4 hr
Jun 28, 11:48 PM EDTSevere Thunderstorm WarningRLXBoone62 min
Jun 29, 12:07 AM EDTSevere Thunderstorm WarningRLXRaleigh78 min
Jun 29, 12:19 AM EDTFlash Flood WarningRLXPocahontas, Randolph4 hr
Jun 29, 12:59 AM EDTFlash Flood WarningRLXTyler6 hr
Jun 29, 1:12 AM EDTSevere Thunderstorm WarningRLXJackson48 min
Jun 29, 1:29 AM EDTSevere Thunderstorm WarningRLXMason46 min
Jun 29, 1:44 AM EDTFlash Flood WarningRLXDoddridge6 hr
Jun 29, 1:44 AM EDTFlash Flood WarningRLXPleasants6 hr
Jun 29, 2:01 AM EDTFlash Flood WarningRLXJackson, Kanawha, Roane5 hr
Jun 29, 2:11 AM EDTSevere Thunderstorm WarningRLXCabell, Putnam64 min
Jun 29, 2:11 AM EDTSevere Thunderstorm WarningRLXKanawha64 min
Jun 29, 3:42 AM EDTFlash Flood WarningRLXWebster5 hr
Jun 29, 6:24 AM EDTFlash Flood WarningRLXPutnam4 hr
Jun 29, 6:24 AM EDTFlash Flood WarningRLXPutnam4 hr
Jun 29, 6:51 AM EDTFlash Flood WarningRLXJackson, Kanawha, Roane6 hr
Jun 29, 6:51 AM EDTFlash Flood WarningRLXDoddridge, Tyler6 hr
Jun 29, 6:51 AM EDTFlash Flood WarningRLXPleasants6 hr
Jun 29, 1:23 PM EDTFlash Flood WarningRLXPleasants6 hr
Jun 29, 1:23 PM EDTFlash Flood WarningRLXKanawha, Roane6 hr
Jun 29, 7:17 PM EDTFlash Flood WarningRLXKanawha, Putnam12 hr
Jun 29, 7:17 PM EDTFlash Flood WarningRLXPleasants12 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; verification from NCEI's Storm Data; the sounding from the Mesonet's radiosonde archive.