Alert archive / North Carolina / Severe Thunderstorm Warnings in 1995

Severe Thunderstorm Warning 39, NWS Greenville-Spartanburg, SC

May 13, 1995Avery County, North Carolina

NWS Greenville-Spartanburg, SC issued this severe thunderstorm warning at May 13, 1995, 4:05 PM EDT for Avery County, North Carolina. It was in force for 40 min.

The area

The counties it named.

The facts

Issued
May 13, 1995, 4:05 PM EDT (20:05 UTC)
Expired
May 13, 1995, 4:45 PM EDT
In force
40 min
Issued by
NWS Greenville-Spartanburg, SC
Area
Whole counties

County Avery County, NC

The nearest sounding before it

Greensboro/Hi Pt, NC (KGSO), launched 12:00Z, 8.1 hours before the alert went out and 182 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 1995-05-13Temperature 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 1995-05-13The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 107 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
1520 m above ground
0-6 km bulk shear
43 kt
0-1 km storm-relative helicity
107 m²/s²
0-3 km storm-relative helicity
368 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 KAVL 132008
SVRAVL
NCC011-132045-
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE ASHEVILLE NC
405 PM EDT SAT MAY 13 1995
 
THE NATIONAL WEATHER SERVICE IN ASHEVILLE HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL  445 PM EDT
FOR PEOPLE IN THE FOLLOWING LOCATION...
 
IN WEST NORTH CAROLINA
 
   ...AVERY COUNTY
 
AT 400 PM WEATHER RADAR INDICATED STRONG THUNDERSTORMS MOVING FROM
CARTER COUNTY, TENNESSEE INTO NORTHERN AVERY COUNTY, IN WESTERN NORTH
CAROLINA.
 
THIS CELL WAS MOVING TO THE NORTHEAST AT 35 MPH.
 
 
SEVERE THUNDERSTORMS PRODUCE DAMAGING WINDS IN EXCESS OF 55 MPH...
DESTRUCTIVE HAIL...DEADLY LIGHTNING...AND VERY HEAVY RAIN.  FOR YOUR
PROTECTION...MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF YOUR
HOME OR BUSINESS.  HEAVY RAINS FLOOD ROADS QUICKLY.  DON'T DRIVE
INTO AREAS WHERE WATER COVERS THE ROADWAY.
 
STAYED TUNED TO NOAA WEATHER RADIO AND LOCAL TV FOR UPDATES
 
WAP

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, May 13, 3:16 PM EDT, 49 minutes before
NCZ033-034-050-132015-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE ASHEVILLE NC
313 PM EDT SAT MAY 13 1995

AT 310 PM WEATHER SERVICE RADAR SHOWED SHOWERS AND THUNDERSTORMS IN
MITCHELL AND AVERY COUNTIES OF NORTH CAROLINA. THEY WERE MOVING
EAST AT 40 MPH.

THESE STORMS ARE CAPABLE OF PRODUCING STRONG WINDS...HEAVY RAIN AND
POSSIBLY SOME SMALL HAIL AS WELL AS DANGEROUS LIGHTNING.

IF THREATENING WEATHER APPROACHES YOUR AREA MOVE INSIDE A STRONG
BUILDING UNTIL THE STORM HAS PASSED.

STAY TUNED TO NOAA WEATHER RADIO OR LOCAL RADIO OR TV FOR LATER
STATEMENTS AND POSSIBLE WARNINGS.
HM

The office that day

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

IssuedProductOfficeCountiesLasted
May 13, 3:56 PM EDTSevere Thunderstorm WarningGSPCaldwell49 min
May 13, 5:20 PM EDTSevere Thunderstorm WarningGSPMcDowell, Mitchell55 min
May 13, 7:27 PM EDTSevere Thunderstorm WarningGSPMcDowell, Yancey63 min

Nearby

Severe Thunderstorm Warnings in North Carolina, 1995Every severe thunderstorm warning in 1995

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.