Alert archive / North Carolina / Severe Thunderstorm Warnings in 1986

Severe Thunderstorm Warning 21, NWS Raleigh, NC

June 20, 1986Cumberland County, North Carolina

NWS Raleigh, NC issued this severe thunderstorm warning at Jun 20, 1986, 6:04 PM EDT for Cumberland County, North Carolina. It was in force for 56 min. 1 report 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
Jun 20, 1986, 6:04 PM EDT (22:04 UTC)
Expired
Jun 20, 1986, 7:00 PM EDT
In force
56 min
Issued by
NWS Raleigh, NC
Area
Whole counties

County Cumberland County, NC

The radar

The WSR-88D network and its archive begin in 1991, so there is no radar volume for this alert.

What was reported inside it

TimeReportWhereRemark
Jun 20, 6:20 PM EDTThunderstorm Wind 0Cumberland, NC

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. Storm Data before 1996 records only tornadoes, thunderstorm wind and hail.

The nearest sounding before it

Greensboro/Hi Pt, NC (KGSO), launched 12:00Z, 10.1 hours before the alert went out and 150 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 1986-06-20Temperature 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 1986-06-20The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 116 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
NaN m above ground
0-6 km bulk shear
13 kt
0-1 km storm-relative helicity
116 m²/s²
0-3 km storm-relative helicity
132 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.

000 
TTAA00 KRDU 202206
SVRRDU
NCC051-202300-

BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE RALEIGH/DURHAM NC
604 PM EDT FRI JUN 20 1986

THE NATIONAL WEATHER SERVICE HAS ISSUED A SEVERE THUNDERSTORM
WARNING EFFECTIVE UNTIL 700 PM EDT FOR PEOPLE IN THE FOLLOWING
COUNTY OF

NORTH CAROLINA...CUMBERLAND

AT 600 PM  A SEVERE THUNDERSTORM WITH LARGE HAIL AND DAMAGING
WINDS WAS  REPORTED IN EXTREME SOUTHEAST MOORE COUNTY MOVING TO
TO THE SOUTHEAST AT 20 MILES AN HOUR.

THE PROJECTED PATH OF THIS STORM IS OVER OR NEAR FAYETTEVILLE
NORTH CAROLINA.

PEOPLE IN THE PATH OF THIS STORM SHOULD BE ALERT FOR LARGE HAIL...
DAMAGING WINDS...FREQUENT LIGHTNING AND LOCALLY HEAVY RAIN.
REPORT ANY SEVERE WEATHER TO THE NEAREST LAW ENFORCEMENT AGENCY.

MES

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

Special weather statement, Jun 20, 3:26 PM EDT, 2 hours 38 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE RALEIGH/DURHAM, NC
325 PM EST FRI JUN 20 1986

...STRONG THUNDERSTORMS OVER THE CENTRAL COASTAL PLAIN..

AT 320 PM NATIONAL WEATHER SERVICE RADAR INDICATED THAT A LINE OF
STRONG THUNDERSTORMS EXTENDED INTO THE CENTRAL COASTAL PLAIN OF
NORTH CAROLINA. THE STRONGEST STORMS STRETCHED ACROSS NORTHERN LENOIR
COUNTY INTO WAYNE COUNTY JUST SOUTH OF GOLDSBORO. THESE THUNDERSTORMS
WERE MOVING SOUTHEAST AROUND 20 MILES AN HOUR.

PERSONS IN THE CENTRAL COASTAL AREA SHOULD BE ALERT FOR STRONG GUSTY
WINDS AND HEAVY RAIN THAT MAY ACCOMPANY THESE THUNDERSTORMS.

LISTEN TO LOCAL RADIO..TV..OR WEATHER RADIO FOR LATER STATEMENTS OR
POSSIBLE WARNINGS.

MES

Nearby

Severe Thunderstorm Warnings in North Carolina, 1986Every severe thunderstorm warning in 1986

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.