Alert archive / North Carolina / Severe Thunderstorm Warnings in 1996

Severe Thunderstorm Warning 76, NWS Raleigh, NC

May 27, 1996Franklin County, North Carolina

NWS Raleigh, NC issued this severe thunderstorm warning at May 27, 1996, 7:40 PM EDT for Franklin County, North Carolina. It was in force for 50 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 27, 1996, 7:40 PM EDT (23:40 UTC)
Expired
May 27, 1996, 8:30 PM EDT
In force
50 min
Issued by
NWS Raleigh, NC
Area
Whole counties

County Franklin County, NC

The nearest sounding before it

Greensboro/Hi Pt, NC (KGSO), launched 12:00Z, 11.7 hours before the alert went out and 145 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 1996-05-27Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 27 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, Greensboro/Hi Pt, NC at 12:00Z on 1996-05-27The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 87 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
27 J/kg
Mixed-layer CIN
-275 J/kg
Mixed-layer LCL
1124 m above ground
0-6 km bulk shear
24 kt
0-1 km storm-relative helicity
87 m²/s²
0-3 km storm-relative helicity
138 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.1

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KRDU 272345 COR
SVRRDU
NCC069-280030-

BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING...CORRECTED...
NATIONAL WEATHER SERVICE RALEIGH/DURHAM NC
740 PM EDT MON MAY 27 1996

THE NATIONAL WEATHER SERVICE IN RALEIGH/DURHAM HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL  830 PM EDT
FOR PEOPLE IN THE FOLLOWING LOCATION...

IN NORTH CENTRAL NORTH CAROLINA

   ...FRANKLIN COUNTY

AT 738 PM WEATHER RADAR SHOWED ANOTHER SEVERE THUNDERSTORM MOVING INTO
FRANKLIN COUNTY. THIS STORM WAS MOVING EAST AT 35 MPH. THIS WARNING EXTENDS
THE PREVIOUS SEVERE THUNDERSTORM WARNING WHICH WAS DUE TO EXPIRE AT 745.

PEOPLE SHOULD BE ESPECIALLY ALERT FOR LARGE HAIL AND DAMAGING WIND.
FREQUENT LIGHTNING AND LOCALLY HEAVY RAIN CAN POSE A DANGER WITH ANY
THUNDERSTORM.  SEEK SHELTER IMMEDIATELY AND REPORT DAMAGE TO
EMERGENCY OFFICIALS FOR RELAY TO THE NATIONAL WEATHER SERVICE.

...CORRECTED TO INDICATE FRANKLIN RATHER THAN NASH COUNTY IN THE
FIRST PARAGRAPH...

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 27, 7:09 PM EDT, 31 minutes before
STORM REPORT
NATIONAL WEATHER SERVICE RALEIGH/DURHAM, NC
709 PM EDT MON MAY 27 1996

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

0704 PM    BUNN      $                NC   .75 INCH HAIL
05/27/96   FRANKLIN                       IN TOWN OF DUNN
Local storm report, May 27, 7:14 PM EDT, 26 minutes before
STORM REPORT
NATIONAL WEATHER SERVICE RALEIGH/DURHAM, NC
714 PM EDT MON MAY 27 1996

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

0704 PM    BUNN      4                NC   .75 INCH HAIL
05/27/96   FRANKLIN                       IN TOWN OF BUNN

...CORRECTION FOR SPELLING OF TOWN...

The office that day

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

IssuedProductOfficeCountiesLasted
May 27, 6:31 PM EDTSevere Thunderstorm WarningRAHForsyth44 min
May 27, 6:50 PM EDTSevere Thunderstorm WarningRAHGranville, Person40 min
May 27, 7:02 PM EDTSevere Thunderstorm WarningRAHFranklin43 min
May 27, 7:10 PM EDTSevere Thunderstorm WarningRAHWake50 min
May 27, 7:25 PM EDTSevere Thunderstorm WarningRAHDurham, Orange50 min
May 27, 7:25 PM EDTSevere Thunderstorm WarningRAHNash50 min
May 27, 7:31 PM EDTSevere Thunderstorm WarningRAHGranville29 min

Nearby

Severe Thunderstorm Warnings in North Carolina, 1996Every severe thunderstorm warning in 1996

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.