Alert archive / South Carolina / Severe Thunderstorm Warnings in 1995

Severe Thunderstorm Warning 36, NWS Columbia, SC

May 15, 1995Orangeburg County, South Carolina

NWS Columbia, SC issued this severe thunderstorm warning at May 15, 1995, 6:35 PM EDT for Orangeburg County, South Carolina. It was in force for 55 min.

The area

The counties it named.

The facts

Issued
May 15, 1995, 6:35 PM EDT (22:35 UTC)
Expired
May 15, 1995, 7:30 PM EDT
In force
55 min
Issued by
NWS Columbia, SC
Area
Whole counties

County Orangeburg County, SC

The nearest sounding before it

Charleston AFB, SC (KCHS), launched 12:00Z, 10.6 hours before the alert went out and 96 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, Charleston AFB, SC at 12:00Z on 1995-05-15Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 853 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, Charleston AFB, SC at 12:00Z on 1995-05-15The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 168 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
853 J/kg
Mixed-layer CIN
-130 J/kg
Mixed-layer LCL
1155 m above ground
0-6 km bulk shear
30 kt
0-1 km storm-relative helicity
168 m²/s²
0-3 km storm-relative helicity
115 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 KCAE 152232
SVRCAE
SCC075-152330-
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE COLUMBIA SC
635 PM EDT MON MAY 15 1995
 
THE NATIONAL WEATHER SERVICE IN COLUMBIA HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL  730 PM EDT
FOR PEOPLE IN THE FOLLOWING LOCATION...
 
IN  SOUTH CAROLINA
 
   ...EASTERN ORANGEBURG COUNTY
 
SEVERE THUNDERSTORMS IN CALHOUN COUNTY AT 630 PM WILL MOVE INTO THE EAST
PART OF ORANGEBURG COUNTY BEFORE 730 PM. THUNDERSTORMS WERE MOVING
SOUTHEASTWARD AT 30 MPH. ELLOREE...SANTEE AND EUTAWVILLE ARE IN THE PATH
OF THESE THUNDERSTORMS.
 
 
SEVERE THUNDERSTORMS PRODUCE DAMAGING WIND IN EXCESS OF 55
MPH...DESTRUCTIVE HAIL...DEADLY LIGHTNING...AND VERY HEAVY RAIN.
THESE WINDS BLOW DOWN TREES...POWER LINES...AND SEVERELY DAMAGE
MOBILE HOMES.  FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE
LOWEST FLOOR.  DON'T DRIVE INTO AREAS WHERE WATER COVERS THE ROAD.
 
AMATEUR RADIO ANtD OTHER SPOTTERS ARE REQUESTED TO MONITOR THIS
STORM AND RELAY REPORTS PROMPTLY TO THE NEAREST NATIONAL
WEATHER SERVICE OFFICE.

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 15, 4:46 PM EDT, 1 hour 49 minutes before
GAZ087-088-SCZ040-152245-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE AUGUSTA GA
443 PM EDT MON MAY 15 1995

...A SEVERE THUNDERSTORM WATCH IS IN EFFECT UNTIL 800 PM EDT FOR
ALLENDALE COUNTY IN SOUTH CAROLINA...

...A SEVERE THUNDERSTORM WATCH IS IN EFFECT UNTIL 1100 PM EDT FOR
JENKINS AND SCREVEN COUNTY IN GEORGIA...

WEATHER SERVICE RADAR AT 440 PM EDT INDICATED RECENT DEVELOPMENT OF
THUNDERSTORM ACTIVITY OVER NORTHERN JENKINS AND SOUTHWEST BURKE
COUNTIES IN GEORGIA THAT EXTENDED SOUTHWEST TO NEAR THE CITY OF DUBLIN
IN LAURENS COUNTY IN GEORGIA. THE THUNDERSTORM ACTIVITY WAS MOVING TO
THE SOUTHEAST AT 30 MPH.

AT SIGNS OF AN IMPENDING STORM...TOWERING THUNDERHEADS...DARKENING
SKIES...LIGHTNING AND INCREASING WINDS...MOVE TO A PLACE OF SAFETY.
TUNE IN NOAA WEATHER RADIO OR YOUR LOCAL RADIO OR TV STATION FOR
THE LATEST WEATHER INFORMATION.
Local storm report, May 15, 4:50 PM EDT, 1 hour 45 minutes before
STORM REPORT
NATIONAL WEATHER SERVICE COLUMBIA, SC
449 PM EDT MON MAY 15 1995

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

445 PM                                SC       POSSIBLE TORNADO TOUCHDOWN
5/15/95     NEWBERRY                           JUST INSIDE THE NEWBERRY
                                               COUNTY LINE ALONE I-26.
                                               REPORT RECEIVED FROM
                                               LEXINGTON PUBLIC SAFETY.

RJL
Local storm report, May 15, 5:55 PM EDT, 40 minutes before
STORM REPORT
NATIONAL WEATHER SERVICE COLUMBIA, SC
532 PM EDT MON MAY 15 1995

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

405 PM      LANCASTER CO              SC       1.75 INCH HAIL MARVIN RD
                                               AND HIWAY 521. RPTD BY
                                               WSO CLT.
503 PM      RICHLAND CO               SC       1.0 INCH HAIL IN BLYTHEWOOD.
512 PM      KERSHAW CO                SC       1.75 INCH HAIL IN
                                               BETHUNE. RPTD BY EPD.
520 PM      CHESTERFIELD CO           SC       1.75 INCH HAIL IN
                                               MACBEE. RPTD BY SPOTTER.
530 PM      LEXINGTON CO              SC       1.0 INCH HAIL IN IRMO.
                                               RPTD BY WX SERVICE EMPLOYEE.
532 PM      RICHLAND CO               SC       .75 INCH HAIL. RPTD
                                               BY WX SERVICE EMPLOYEE.
550 PM      RICHLAND CO               SC       .75 INCH HAIL. RPTD BY
                                               HAM OPERATOR.

ARDREY
Local storm report, May 15, 6:31 PM EDT, 4 minutes before
STORM REPORT
NATIONAL WEATHER SERVICE COLUMBIA, SC
630 PM EDT MON MAY 15 1995

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

605 PM      RICHLAND CO          SC      1.75 INCH HAIL NEAR IRMO.
                                         RPTD BY WX SERVICE EMPLOYEE.
610 PM      SUMTER   CO          SC      LARGE TREES DOWN IN THE
                                         MANCHESTER AREA. RPTD BY
                                         SUMTER CO SHERIFF.
620 PM      LEXINGTON CO         SC      1.0 INCH HAIL. SW LEXINGTON CO.
                                         RPTD BY SHERIFF.
620 PM      LEXINGTON CO         SC      1.0 INCH HAIL. HIGHWAY 1 AnND I-20.
                                         RTPD BY SHERIFF.

ARDREY

The office that day

Everything else NWS Columbia, SC issued on the same UTC day.

IssuedProductOfficeCountiesLasted
May 15, 4:12 PM EDTSevere Thunderstorm WarningCAELancaster48 min
May 15, 4:25 PM EDTSevere Thunderstorm WarningCAEFairfield50 min
May 15, 4:30 PM EDTSevere Thunderstorm WarningCAEKershaw45 min
May 15, 4:37 PM EDTTornado WarningCAENewberry53 min
May 15, 5:40 PM EDTSevere Thunderstorm WarningCAESumter65 min
May 15, 5:45 PM EDTSevere Thunderstorm WarningCAERichland45 min
May 15, 5:56 PM EDTSevere Thunderstorm WarningCAELexington34 min
May 15, 5:59 PM EDTSevere Thunderstorm WarningCAECalhoun, Clarendon61 min

Nearby

Severe Thunderstorm Warnings in South 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.