Alert archive / North Carolina / Tornado Warnings in 1998

Tornado Warning 24, NWS Raleigh, NC

May 26, 1998Davidson County, Forsyth County, North Carolina

NWS Raleigh, NC issued this tornado warning at May 26, 1998, 8:08 PM EDT for Davidson County, Forsyth County, North Carolina. It was in force for 32 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 26, 1998, 8:08 PM EDT (00:08 UTC)
Expired
May 26, 1998, 8:40 PM EDT
In force
32 min
Issued by
NWS Raleigh, NC
Area
Whole counties

Counties Davidson County, NC, Forsyth County, NC

The radar

The Roanoke radar (KFCX), 118 km from the middle of the area, began a volume at 00:11 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 26, 8:10 PM EDTThunderstorm Wind 50Winston Salem, NCSeveral mobile homes were damaged by strong thunderstorm wind 2 miles north of the Davidson county line in southern Forsyth county. Trees were also uprooted and damaged in the same area.
May 26, 8:15 PM EDTThunderstorm Wind 50Wallburg, NCThunderstorm winds knocked down several trees in north and northeast Davidson county. Trees were uprooted in the Wallburg area east to the Guilford county line.
May 26, 8:30 PM EDTThunderstorm Wind 50Lexington, NCSeveral trees were uprooted and snapped off in the city of Lexington.

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 watch it was issued in

The SPC watch in force over the same counties when this warning went out.

IssuedProductOfficeLasted
May 26, 5:00 PM EDTSevere Thunderstorm WatchSPC6 hr

The nearest sounding before it

Greensboro/Hi Pt, NC (KGSO), launched 00:00Z, 0.1 hours before the alert went out and 33 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 00:00Z on 1998-05-27Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 693 joules per kilogram.LCLLFCEL10008507005003002001001 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, Greensboro/Hi Pt, NC at 00:00Z on 1998-05-27The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 46 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
693 J/kg
Mixed-layer CIN
-12 J/kg
Mixed-layer LCL
1354 m above ground
0-6 km bulk shear
59 kt
0-1 km storm-relative helicity
46 m²/s²
0-3 km storm-relative helicity
98 m²/s²
Significant tornado parameter
0.2
Supercell composite
1.9

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KRDU 270008 RRA
TORRDU
NCC057-067-270040-

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE RALEIGH NC
808 PM EDT TUE MAY 26 1998

THE NATIONAL WEATHER SERVICE IN RALEIGH HAS ISSUED A

* TORNADO WARNING FOR...
  EXTREME NORTHERN DAVIDSON COUNTY
  SOUTHERN FORSYTH COUNTY

* UNTIL 840 PM EDT

* AT 805 PM EDT... NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED
  A TORNADO NEAR CLEMMONS... MOVING EAST AT 20 MPH.

* THE TORNADO IS EXPECTED T*O BE IN...
  AREAS BETWEEN WINSTON SALEM AND MIDWAY

GO TO THE BASEMENT OR A SMALL INTERIOR ROOM ON THE LOWEST FLOOR!

RFG

The office that day

Everything else NWS Raleigh, NC issued on the same UTC day.

IssuedProductOfficeCountiesLasted
May 26, 8:46 PM EDTSevere Thunderstorm WarningRAHDavidson34 min
May 26, 9:16 PM EDTSevere Thunderstorm WarningRAHRandolph34 min
May 26, 9:49 PM EDTSevere Thunderstorm WarningRAHRandolph16 min
May 26, 9:58 PM EDTSevere Thunderstorm WarningRAHChatham47 min
May 26, 10:15 PM EDTTornado WarningRAHMoore15 min
May 26, 10:29 PM EDTTornado WarningRAHLee31 min
May 26, 10:56 PM EDTSevere Thunderstorm WarningRAHHarnett29 min
May 26, 11:02 PM EDTSevere Thunderstorm WarningRAHWake23 min
May 26, 11:13 PM EDTSevere Thunderstorm WarningRAHJohnston32 min
May 26, 11:43 PM EDTSevere Thunderstorm WarningRAHJohnston27 min
May 27, 12:07 AM EDTSevere Thunderstorm WarningRAHWayne33 min
May 27, 12:29 AM EDTTornado WarningRAHGranville, Person36 min
May 27, 4:35 AM EDTTornado WarningRAHGranville, Person30 min
May 27, 5:18 AM EDTTornado WarningRAHVance, Warren32 min
May 27, 2:06 PM EDTSevere Thunderstorm WarningRAHScotland34 min
May 27, 3:53 PM EDTSevere Thunderstorm WarningRAHHoke32 min
May 27, 3:58 PM EDTSevere Thunderstorm WarningRAHScotland32 min
May 27, 4:05 PM EDTSevere Thunderstorm WarningRAHSampson35 min
May 27, 4:33 PM EDTSevere Thunderstorm WarningRAHWayne27 min
May 27, 4:43 PM EDTSevere Thunderstorm WarningRAHSampson37 min
May 27, 4:56 PM EDTSevere Thunderstorm WarningRAHRichmond34 min
May 27, 5:05 PM EDTSevere Thunderstorm WarningRAHWayne35 min
May 27, 6:10 PM EDTSevere Thunderstorm WarningRAHStanly35 min
May 27, 6:46 PM EDTSevere Thunderstorm WarningRAHMoore34 min
May 27, 6:50 PM EDTSevere Thunderstorm WarningRAHMontgomery35 min
May 27, 7:13 PM EDTTornado WarningRAHMontgomery, Richmond32 min
May 27, 7:31 PM EDTSevere Thunderstorm WarningRAHMoore34 min

Nearby

Tornado Warnings in North Carolina, 1998Every tornado warning in 1998Tornadoes 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; radar from the NEXRAD Level II archive.