Alert archive / North Carolina / Tornado Warnings in 1998

Tornado Warning 23, NWS Greenville-Spartanburg, SC

April 19, 1998Lincoln County, North Carolina

NWS Greenville-Spartanburg, SC issued this tornado warning at Apr 19, 1998, 3:19 PM EDT for Lincoln County, North Carolina. It was in force for 31 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
Apr 19, 1998, 3:19 PM EDT (19:19 UTC)
Expired
Apr 19, 1998, 3:50 PM EDT
In force
31 min
Issued by
NWS Greenville-Spartanburg, SC
Area
Whole counties

County Lincoln County, NC

The radar

The Greer radar (KGSP), 113 km from the middle of the area, began a volume at 19:18 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.

The nearest sounding before it

Greensboro/Hi Pt, NC (KGSO), launched 12:00Z, 7.3 hours before the alert went out and 136 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 1998-04-19Temperature 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°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 1998-04-19The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 408 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
499 m above ground
0-6 km bulk shear
76 kt
0-1 km storm-relative helicity
408 m²/s²
0-3 km storm-relative helicity
462 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.

224 
WFUS1 KGSP 191921
TORGSP
NCC109-191950-

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
319 PM EDT SUN APR 19 1998

THE NATIONAL WEATHER SERVICE IN GREENVILLE-SPARTANBURG SC HAS
ISSUED A

* TORNADO WARNING FOR...
  EASTERN LINCOLN COUNTY IN NORTH CAROLINA

* UNTIL 350 PM EDT

* AT 318 PM... NATIONAL WEATHER SERVICE RADAR INDICATED A
  DEVELOPING TORNADO 12 MILES SOUTHEAST OF LINCOLNTON... MOVING
  NORTHEAST AT 45 MPH.

* THE TORNADO IS EXPECTED TO BE...
  BETWEEN LOWESVILLE AND IRON STATION BY 325
  NEAR TRIANGLE BY 330 PM

IF YOU ARE IN THE PATH OF A TORNADO...THE SAFEST PLACE IN A HOME OR
BUSINESS IS AN INTERIOR ROOM ON THE LOWEST FLOOR POSSIBLE. STAY AWAY
FROM DOORS AND WINDOWS.

JAT

What forecasters said that day

The local office's own words before this tornado warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Greenville-Spartanburg, SC wrote its last area forecast discussion before this tornado warning went out at Apr 19, 1:58 PM EDT, 1 hour 21 minutes earlier.

Area forecast discussion, Apr 19, 1:58 PM EDT, 1 hour 21 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE GREENVILLE/SPARTANBURG, SC
158 PM EDT SUN APR 19 1998

ALL: DECREASING CLOUDS TONIGHT. MOSTLY SUNNY MON. MOSTLY CLEAR
     MON NIGHT. INCREASING CLOUDS TUE WITH SLIGHT CHANCE SHOWERS
     NC MOUNTAINS. TEMPERATURES/POPS FWC/FAN COMPROMISE.

DRIER AIRMASS TO MOVE ACROSS AREA OVERNIGHT. SOME MOISTURE RECOVERY
TAKES PLACE LATE MON AS A WEAK IMPULSE APPROACHES. A SHORTWAVE
APPROACHES LATE TUE IN NW FLOW ACCOMPANIED BY MORE SUBSTANTIAL
MOISTURE. PRECIPITAITON WITH SYSTEM SHOULD JUST REACH MOUNTAINS
LATE TUE AFTERNOON.

AVL   42/64/40/64   1002
CLT   50/71/48/70   100-
GSP   45/70/45/68   -001

JAT

In the hours before

Local storm report, Apr 19, 3:11 PM EDT, 8 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE GREENVILLE SPARTANBURG SC
311 PM EDT SUN APR 19 1998

TIME (EDT) .....CITY LOCATION....... ST   ...EVENT/REMARKS...
           .....COUNTY LOCATION.....

235 PM     WATERLOO                  SC   TORNADO
04/19/98   LAURENS                        FIRE DEPARTMENT REPORTED
                                          TORNADO ON THE GROUND ON
                                          INDIAN MOUND ROAD NEAR
                                          LAURENS. A LARGE TREE WAS
                                          REPORTED ON A HOUSE ON
                                          TIDE QUARTER ROAD NEAR
                                          WATERLOO.

NEAL
Local storm report, Apr 19, 3:11 PM EDT, 8 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE GREENVILLE SPARTANBURG SC
311 PM EDT SUN APR 19 1998

TIME (EDT) .....CITY LOCATION....... ST   ...EVENT/REMARKS...
           .....COUNTY LOCATION.....

235 PM     WATERLOO                  SC   TORNADO
04/19/98   LAURENS                        FIRE DEPARTMENT REPORTED
                                          TORNADO ON THE GROUND ON
                                          INDIAN MOUND ROAD NEAR
                                          LAURENS. A LARGE TREE WAS
                                          REPORTED ON A HOUSE ON
                                          TIDE QUARTER ROAD NEAR
                                          WATERLOO.

NEAL

The office that day

Everything else NWS Greenville-Spartanburg, SC issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Apr 19, 10:37 AM EDTFlash Flood WarningGSPJackson3 hr
Apr 19, 12:31 PM EDTFlash Flood WarningGSPHenderson3 hr
Apr 19, 3:03 PM EDTTornado WarningGSPGaston, Lincoln17 min
Apr 19, 3:36 PM EDTTornado WarningGSPGaston29 min
Apr 19, 4:05 PM EDTTornado WarningGSPMecklenburg30 min
Apr 19, 4:13 PM EDTTornado WarningGSPCabarrus, Rowan32 min
Apr 19, 4:58 PM EDTTornado WarningGSPUnion47 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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.