Alert archive / North Carolina / Severe Thunderstorm Warnings in 1998

Severe Thunderstorm Warning 112, NWS Raleigh, NC

May 23, 1998Nash County, North Carolina

NWS Raleigh, NC issued this severe thunderstorm warning at May 23, 1998, 11:14 AM EDT for Nash County, North Carolina. It was in force for 46 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
May 23, 1998, 11:14 AM EDT (15:14 UTC)
Expired
May 23, 1998, 12:00 PM EDT
In force
46 min
Issued by
NWS Raleigh, NC
Area
Whole counties

County Nash County, NC

The watch it was issued in

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

IssuedProductOfficeLasted
May 23, 11:00 AM EDTSevere Thunderstorm WatchSPC6 hr

The nearest sounding before it

Newport, NC (KMHX), launched 12:00Z, 3.2 hours before the alert went out and 166 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, Newport, NC at 12:00Z on 1998-05-23Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 52 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, Newport, NC at 12:00Z on 1998-05-23The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 56 square meters per square second.193958Sfc1 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
52 J/kg
Mixed-layer CIN
-108 J/kg
Mixed-layer LCL
761 m above ground
0-6 km bulk shear
45 kt
0-1 km storm-relative helicity
56 m²/s²
0-3 km storm-relative helicity
136 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.5

Open this sounding in Storm Lab

The text

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

373 
WUUS1 KRDU 231516 RRA
SVRRDU
NCC127-231600-

BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE RALEIGH NC
1114 AM EDT SAT MAY 23 1998

THE NATIONAL WEATHER SERVICE IN RALEIGH HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  NASH COUNTY

* UNTIL 1200 PM EDT

* AT 1115 AM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR
  INDICATED A SEVERE THUNDERSTORM NEAR BUNN... MOVING SOUTHEAST AT
  20 MPH.

* THE SEVERE THUNDERSTORM WILL BE NEAR...
  SPRING HOPE AROUND 1125 AM EDT
  BAILEY AROUND 1130 AM EDT

THIS STORM HAS A HISTORY OF LARGE HAIL. GO INSIDE A STURDY
BUILDING AND STAY AWAY FROM WINDOWS

RA

What forecasters said that day

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

In the hours before

Local storm report, May 23, 7:35 AM EDT, 3 hours 39 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE RALEIGH NC
735 AM EDT SAT MAY 23 1998

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

0700 AM    ANDERSON CREEK            NC   WIND DAMAGE
05/23/98   HARNETT                        3-4 HOMES WITH TREES ON
                                          THEM...PERHAPS MORE
Local storm report, May 23, 8:19 AM EDT, 2 hours 55 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE RALEIGH NC
819 AM EDT SAT MAY 23 1998

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

0816 AM    SANFORD                   NC   .75 INCH HAIL
05/23/98   LEE                            DIME SIZE HAIL REPORTED IN
                                          SANFORD AROUND 645 AM
Local storm report, May 23, 10:12 AM EDT, 1 hour 2 minutes before
STORM REPORT
NATIONAL WEATHER SERVICE RALEIGH/DURHAM, NC
1012 AM EDT SAT MAY 23 1998

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

1005 AM    LILLINGTON 7S             NC   1 BARN DESTROYED
05/23/98   HARNETT                        TREES DOWN...TREE ON TOP OF CAR
                                          STRAIGHT LINE WINDS
Local storm report, May 23, 10:12 AM EDT, 1 hour 2 minutes before
STORM REPORT
NATIONAL WEATHER SERVICE RALEIGH/DURHAM, NC
1012 AM EDT SAT MAY 23 1998

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

1005 AM    LILLINGTON 7S             NC   1 BARN DESTROYED
05/23/98   HARNETT                        TREES DOWN...TREE ON TOP OF CAR
                                          STRAIGHT LINE WINDS
Local storm report, May 23, 10:23 AM EDT, 51 minutes before
STORM REPORT ...CORRECTED FOR TIME OF OCCURANCE...
NATIONAL WEATHER SERVICE RALEIGH/DURHAM, NC
1023 AM EDT SAT MAY 23 1998

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

0700 AM    LILLINGTON 7S             NC   1 BARN DESTROYED
05/23/98   HARNETT                        TREES DOWN...TREE ON TOP OF CAR
                                          STRAIGHT LINE WINDS
Local storm report, May 23, 10:23 AM EDT, 51 minutes before
STORM REPORT ...CORRECTED FOR TIME OF OCCURANCE...
NATIONAL WEATHER SERVICE RALEIGH/DURHAM, NC
1023 AM EDT SAT MAY 23 1998

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

0700 AM    LILLINGTON 7S             NC   1 BARN DESTROYED
05/23/98   HARNETT                        TREES DOWN...TREE ON TOP OF CAR
                                          STRAIGHT LINE WINDS

The office that day

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

IssuedProductOfficeCountiesLasted
May 23, 6:32 AM EDTSevere Thunderstorm WarningRAHLee33 min
May 23, 6:43 AM EDTSevere Thunderstorm WarningRAHHarnett32 min
May 23, 7:08 AM EDTSevere Thunderstorm WarningRAHCumberland47 min
May 23, 7:51 AM EDTSevere Thunderstorm WarningRAHSampson49 min
May 23, 10:49 AM EDTSevere Thunderstorm WarningRAHFranklin, Granville46 min
May 23, 11:51 AM EDTSevere Thunderstorm WarningRAHCumberland49 min
May 23, 11:55 AM EDTSevere Thunderstorm WarningRAHJohnston50 min
May 23, 12:04 PM EDTSevere Thunderstorm WarningRAHSampson31 min
May 23, 12:25 PM EDTSevere Thunderstorm WarningRAHWayne30 min
May 23, 12:37 PM EDTSevere Thunderstorm WarningRAHSampson33 min

Nearby

Severe Thunderstorm Warnings in North Carolina, 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.