Alert archive / West Virginia / Tornado Warnings in 2000

Tornado Warning 4, NWS Charleston, WV

May 23, 2000Webster County, West Virginia

NWS Charleston, WV issued this tornado warning at May 23, 2000, 6:45 PM EDT for Webster County, West Virginia. It was in force for 35 min. 3 reports 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
May 23, 2000, 6:45 PM EDT (22:45 UTC)
Expired
May 23, 2000, 7:20 PM EDT
In force
35 min
Issued by
NWS Charleston, WV
Area
Whole counties

County Webster County, WV

The radar

The Charleston,WV radar (KRLX), 115 km from the middle of the area, began a volume at 22:47 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

What was reported inside it

TimeReportWhereRemark
May 23, 7:00 PM EDTHail 1Cowen, WV
May 23, 7:10 PM EDTHail 1.75Cowen, WV
May 23, 7:15 PM EDTThunderstorm WindCowen, WVTrees were blown down in the Monongahela National Forest around the Three Forks of the Williams River, including the White Oak Fork region. In one location, about 40 trees were blown down in a swath about 150 yards long and 50 yards wide.

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

Roanoke, VA (KRNK), launched 12:00Z, 10.8 hours before the alert went out and 165 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 2000-05-23Temperature 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°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Roanoke, VA at 12:00Z on 2000-05-23The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 149 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
1068 m above ground
0-6 km bulk shear
35 kt
0-1 km storm-relative helicity
149 m²/s²
0-3 km storm-relative helicity
113 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

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

755 
WFUS51 KRLX 232244
TORCRW
WVC101-232320-

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE CHARLESTON WV
645 PM EDT TUE MAY 23 2000

THE NATIONAL WEATHER SERVICE IN CHARLESTON HAS ISSUED A

* TORNADO WARNING FOR...
  WEBSTER COUNTY IN WEST VIRGINIA...

* UNTIL 720 PM EDT...

* AT 644 PM EDT... NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED
  A TORNADO 12 MILES WEST OF WEBSTER SPRINGS OR 5 MILES NORTHWEST OF
  COWEN... MOVING EAST AT 30 MPH.

* SOME COMMUNITIES WHICH MAY BE AFFECTED BY THIS STORM ARE...
  CAMDEN ON GAULEY...
  COWEN...
  BOLAIR...
  WEBSTER SPRINGS...

<< CALL TO ACTION >> GO TO THE BASEMENT OR A SMALL INTERIOR ROOM ON
THE LOWEST FLOOR

.END/DANL



 
N

The office that day

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

IssuedProductOfficeCountiesLasted
May 23, 7:14 PM EDTTornado WarningRLXPocahontas36 min

Nearby

Tornado Warnings in West Virginia, 2000Every tornado warning in 2000Tornadoes in 2000

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; radar from the NEXRAD Level II archive.