Alert archive / South Carolina / Severe Thunderstorm Warnings in 1995

Severe Thunderstorm Warning 188, NWS Columbia, SC

October 27, 1995Lancaster County, South Carolina

NWS Columbia, SC issued this severe thunderstorm warning at Oct 27, 1995, 5:03 PM EDT for Lancaster County, South Carolina. It was in force for 27 min.

The area

The counties it named.

The facts

Issued
Oct 27, 1995, 5:03 PM EDT (21:03 UTC)
Expired
Oct 27, 1995, 5:30 PM EDT
In force
27 min
Issued by
NWS Columbia, SC
Area
Whole counties

County Lancaster County, SC

The radar

The Columbia radar (KCAE), 90 km from the middle of the area, began a volume at 21:06 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

The nearest sounding before it

Greensboro/Hi Pt, NC (KGSO), launched 12:00Z, 9.1 hours before the alert went out and 171 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 1995-10-27Temperature 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 1995-10-27The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 113 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
1068 m above ground
0-6 km bulk shear
37 kt
0-1 km storm-relative helicity
113 m²/s²
0-3 km storm-relative helicity
201 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 272100 RRA
SVRCAE
SCC057-272130-
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE COLUMBIA SC
503 PM EDT FRI OCT 27 1995
 
THE NATIONAL WEATHER SERVICE IN COLUMBIA HAS ISSUED A
SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL  530 PM EDT
FOR PEOPLE IN THE FOLLOWING LOCATION...
 
IN  SOUTH CAROLINA
 
   ...EASTERN LANCASTER COUNTY
 
AT 501 PM NATIONAL WEATHER SERVICE RADAR DETECTED A SEVERE THUNDERSTORM
MOVING THROUGH EASTERN LANCASTER COUNTY. THIS STORM WILL PRODUCE
DAMAGING WINDS AND POSSIBLE LARGE HAIL.
 
SEVERE THUNDERSTORMS PRODUCE DAMAGING WIND IN EXCESS OF 55
MPH...DESTRUCTIVE HAIL...DEADLY LIGHTNING...AND VERY HEAVY RAIN.
THESE WINDS BLOW DOWN TREES...POW"ER 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.

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, Oct 27, 11:34 AM EDT, 5 hours 29 minutes before
SCZ009-014>016-018-020>022-025>031-035>038-041-GAZ040-063>065-
077-280340-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE COLUMBIA SC
1136 AM EDT FRI OCT 27 1995

...SEVERE WEATHER POSSIBLE ACROSS THE MIDLANDS AND CENTRAL SAVANNAH
RIVER AREA OF GEORGIA LATE THIS AFTERNOON AND TONIGHT...

THERE IS POTENTIAL FOR SEVERE THUNDERSTORMS ACROSS THE REGION LATE
THIS AFTERNOON AND TONIGHT AS AN UPPER LEVEL LOW PRESSURE
SYSTEM AND ASSOCIATED COLD FRONT MOVES EAST TOWARDS THE CAROLINAS
AND GEORGIA FROM THE MIDWEST. WARM...MOIST...AND INCREASINGLY UNSTABLE
AIR WILL MOVE INTO THE AREA AHEAD OF THE FRONT THIS AFTERNOON.

THESE SYSTEMS WILL TRIGGER NUMEROUS SHOWERS AND THUNDERSTORMS. SOME OF
THE THUNDERSTORMS COULD BE SEVERE WITH LARGE HAIL AND DAMAGING
WINDS...AND SOME TORNADOES ARE POSSIBLE.

RESIDENTS OF THE MIDLANDS AND CENTRAL SAVANNAH RIVER AREA OF GEORGIA
SHOULD BE AWARE OF THIS POTENTIAL FOR SEVERE THUNDERSTORMS AND KEEP
POSTED ON STjATEMENTS...WATCHES...OR WARNINGS WHICH MAY BE ISSUED BY THE
NATIONAL WEATHER SERVICE. BE PREPARED TO TAKE QUICK ACTION IF
THREATENING WEATHER APPROACHES.

AWP
Special weather statement, Oct 27, 11:36 AM EDT, 5 hours 27 minutes before
SCZ009-014>016-018-020>022-025>031-035>038-041-GAZ040-063>065-
077-280340-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE COLUMBIA SC
1136 AM EDT FRI OCT 27 1995

...SEVERE WEATHER POSSIBLE ACROSS THE MIDLANDS AND CENTRAL SAVANNAH
RIVER AREA OF GEORGIA LATE THIS AFTERNOON AND TONIGHT...

THERE IS POTENTIAL FOR SEVERE THUNDERSTORMS ACROSS THE REGION LATE
THIS AFTERNOON AND TONIGHT AS AN UPPER LEVEL LOW PRESSURE
SYSTEM AND ASSOCIATED COLD FRONT MOVES EAST TOWARDS THE CAROLINAS
AND GEORGIA FROM THE MIDWEST. WARM...MOIST...AND INCREASINGLY UNSTABLE
AIR WILL MOVE INTO THE AREA AHEAD OF THE FRONT THIS AFTERNOON.

THESE SYSTEMS WILL TRIGGER NUMEROUS SHOWERS AND THUNDERSTORMS. SOME OF
THE THUNDERSTORMS COULD BE SEVERE WITH LARGE HAIL AND DAMAGING
WINDS...AND SOME TORNADOES ARE POSSIBLE.

RESIDENTS OF THE MIDLANDS AND CENTRAL SAVANNAH RIVER AREA OF GEORGIA
SHOULD BE AWARE OF THIS POTENTIAL FOR SEVERE THUNDERSTORMS AND KEEP
POSTED ON STATEMENTS...WATCHES...OR WARNINGS WHICH MAY BE ISSUED BY THE
NATIONAL WEATHER SERVICE. BE PREPARED TO TAKE QUICK ACTION IF
THREATENING WEATHER APPROACHES.

AWP
Local storm report, Oct 27, 4:54 PM EDT, 9 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE COLUMBIA SC
454 PM EDT FRI OCT 27 1995

TIME (EDT) .....CITY LOCATION....... ST   ...EVENT/REMARKS...
           .....COUNTY LOCATION.....
442 PM     5 SW APPLING              GA   .75 INCH HAIL
10/27/95   COLUMBIA

CDL

The office that day

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

IssuedProductOfficeCountiesLasted
Oct 27, 4:35 PM EDTSevere Thunderstorm WarningCAEEdgefield25 min
Oct 27, 5:23 PM EDTSevere Thunderstorm WarningCAESaluda37 min
Oct 27, 5:28 PM EDTSevere Thunderstorm WarningCAELexington62 min
Oct 27, 5:49 PM EDTTornado WarningCAELexington26 min
Oct 27, 6:14 PM EDTSevere Thunderstorm WarningCAERichland31 min
Oct 27, 6:38 PM EDTTornado WarningCAERichland37 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; radar from the NEXRAD Level II archive.