Alert archive / South Carolina / Tornado Warnings in 1989

Tornado Warning 1, NWS Greenville-Spartanburg, SC

March 18, 1989Anderson County, South Carolina

NWS Greenville-Spartanburg, SC issued this tornado warning at Mar 18, 1989, 4:32 PM EST for Anderson County, South Carolina. It was in force for 18 min.

The area

The counties it named.

The facts

Issued
Mar 18, 1989, 4:32 PM EST (21:32 UTC)
Expired
Mar 18, 1989, 4:50 PM EST
In force
18 min
Issued by
NWS Greenville-Spartanburg, SC
Area
Whole counties

County Anderson County, SC

The radar

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

The nearest sounding before it

Athens Municipal, GA (KAHN), launched 12:00Z, 9.5 hours before the alert went out and 88 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, Athens Municipal, GA at 12:00Z on 1989-03-18Temperature 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, Athens Municipal, GA at 12:00Z on 1989-03-18The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 176 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
26 kt
0-1 km storm-relative helicity
176 m²/s²
0-3 km storm-relative helicity
165 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 KGSP 182134
TORGSP
SCC007-182215-
 
BULLETIN - EBS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE GREER SC
432 PM EST SAT MAR 18 1989
 
THE NATIONAL WEATHER SERVICE IN GREER HAS ISSUED A
TORNADO WARNING EFFECTIVE UNTIL  515 PM EST
FOR PEOPLE IN THE FOLLOWING COUNTY...
 
IN  SOUTH CAROLINA
          ...CENTRAL AND NORTHERN ANDERSON
 
A TORNADO WAS INDICATED BY RADAR 2 MILES EAST OF ANDERSON AND IS
MOVING EAST AT 35 MPH TOWARD THE TOWNS OF WILLIAMSTON AND HONEA PATH.
 
 
 
PEOPLE IN OR NEAR THE PATH OF THIS STORM SHOULD TAKE IMMEDIATE
ACTION TO PROTECT THEIR LIVES. GO TO YOUR BASEMENT...THE CENTER OF
BUILDINGS...COVER YOUR HEAD. DO NOT GO NEAR DOORS OR WINDOWS. GET
OUT OF MOBILE HOMES AND VEHICLES. GET INTO A STURDY BUILDING OR A
DITCH.

What forecasters said that day

The local office's own words before this tornado 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, Mar 18, 12:08 PM EST, 4 hours 24 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE ASHEVILLE NC
1207 PM EST SAT MAR 18 1989

...SHOWERS AND THUNDERSTORMS CONTINUE ACROSS WESTERN NORTH CAROLINA...

AT 12 NOON NATIONAL WEATHER SERVICE RADAR INDICATED THAT SHOWER AND
THUNDERSTORM ACTIVITY CONTINUED ACROSS THE MOUNTAINS OF WESTERN
NORTH CAROLINA. THESE SHOWERS AND THUNDERSTORMS ARE ALONG AND AHEAD OF
A COLD FRONT THAT IS LOCATED THROUGH MIDDLE TENNESSEE. THE STRONGEST
THUNDERSTORM WAS LOCATED NEAR SYLVA IN JACKSON COUNTY. MOVEMENT OF
THESE SHOWERS AND THUNDERSTORMS WAS TOWARD THE EAST AT AROUND 35
MILES AN HOUR.

SOME OF THESE STROM CELLS ARE CAPABLE OF PRODUCING HEAVY DOWNPOURS,
STRONG GUSTY WINDS AND FREQUENT CLOUD TO GROU'ND LIGHTNING. IF
THREATENING WEATHER APPROACHES SEEK SHELTER IMMEDIATELY. STAY TUNED TO
NATIONAL WEATHER SERVICE RADIO OR LOCAL RADIO AND TELEVISION FOR
FURTHER STATEMENTS OR POSSIBLE WARNINGS.
GRC
Special weather statement, Mar 18, 1:37 PM EST, 2 hours 55 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREER SC
136 PM EST SAT MAR 18 1989

...THUNDERSTORMS MOVING ACROSS THE UPSTATE OF SOUTH CAROLINA...

AT 130PM A LINE OF THUNDERSTORMS EXTENDED FROM NORTH OF CLEMSON TO
EASLEY MOVING TOWARD THE EAST AT ABOUT 40 MPH.

THESE THUNDERSTORMS MAY PRODUCE SMALL HAIL AND STRONG GUSTY WINDS AS
THEY MOVE ACROSS PICKENS GREENVILLE AND SPARTANBURG COUNTIES.

PEOPLE SHOULD BE ALERT TO APPROACHING THUNDERSTOR%MS AND PREPARED TO
TAKE SHELTER IF THREATNING WEATHER APPROACHES.
REM
Special weather statement, Mar 18, 2:20 PM EST, 2 hours 12 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE CHARLOTTE NC
220 PM EST SAT MAR 18 1989

...THUNDERSTORMS WERE MOVING INTO THE FOOTHILLS OF NORTH CAROLINA...

AT 215 THIS AFTERNOON WEATHER RADAR DETECTED THUNDERSTORMS WITH HEAVY
RAINS WERE OVER WESTERN LINCOLN COUNTY AND NORTH INTO SOUTHWEST
CATAWBA COUNTY.  THESE STORMS WERE MOVING TOWARDS THE EAST AT 40 MPH.

THESE STORMS ARE CAPABLE OF PRODUCING HEAVY DOWNPOURS...GUSTING WINDS
AND FREQUENT VIVID LIGHTNING.

ADDITIONAL THUNDERSTORMS WERE SCATTERED ACROSS CENTRAL CATAWBA COUNTY
AND NORTHWEST INTO THE NORTHERN MOUNTAINS.

IF THREATENING WEATHER APPEARS GO TO A PLACE OF SAFETY IMMEDIATELY.
REMAIN INDOORS UNTIL THUNDER IS NO LONGER HEARD.

PLEASE RELAY ANY REPORTS TO THE NEAREST LAW ENFORCEMENT AGENCY AND
ASK THEM TO DIRECT YOUR REPORT TO THE NATIONAL WEATHER SERVICE.

THE NEXT STATEMENT WILL BE ISSUED AROUND 430 THIS AFTERNOON.

RNM
Special weather statement, Mar 18, 3:20 PM EST, 1 hour 12 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE CHARLOTTE NC
320 PM EST SAT MAR 18 1989

AT 320 THIS AFTERNOON WEATHER RADAR DETECTED ONLY A FEW ISOLATED
THUNDERSTORMS REMAINING OVER THE SOUTHERN PIEDMONT OF NORTH CAROLINA.
ONE WAS OVER EASTERN MECKLENBURG COUNTY AND ANOTHER OVER SOUTHERN
STANLY COUNTY.  MOVEMENT WAS TO THE EAST AT 30 MILES AN HOUR AND THE
INTENSITY WAS DECREASING.

MOSTLY LIGHT SHOWERS WERE WIDE SPREAD ACROSS THE REMAINDER OF THE
LOWER FOOTHHILLS AND SOUTHERN PIEDMONT...FROM CLEVELAND COUNTY EAST
INTO MONTGOMERY COUNTY.

THERE WAS SOME THUNDERSTORMS ACTIVITY OVER PORTIONS OF THE NORTHERN
PIEDMONT.

THIS WILL BE THE LAST STATEMENT ISSUED ON THE THUNDERSTORM ACTIVITY
THIS AFTERNOON UNLESS THREATENING CONDITIONS APPEAR.

RNM
Special weather statement, Mar 18, 4:13 PM EST, 19 minutes before
BULLETIN
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREER SC
410 PM EST SAT MAR 18 1989

...THUNDERSTORMS MOVING ACROSS UPSTATE OF SOUTH CAROLINA...

SCATTERED THUNDERSTORMS CONTINUED TO MOVE ACROSS UPSTATE SOUTH CAROLINA
THIS AFTERNOON. THE HEAVIEST THUNDERSTORM WAS LOCATED BETWEEN PENDLETON
AND ANDERSON AND WAS MOVING EAST AT 35 MPH.  THIS STORM SHOULD MOVE
ACROSS THE NORTHEAST END OF LAKE HARTWELL DURING THE NEXT HALF HOUR
AND BE NEAR WILLIAMSTON AND BELTON WIHTIN AN HOUR.

PEOPLE IN THE NORTHERN HALF OF ANDERSON COUNTY SHOULD BE ALERT FOR
HEAVY RAINFALL...STRONG GUSTY WINDS...SMALL HAIL...AND LIGHTNING WITH.
THIS STORM. BE PREPARED TO TAKE SHELTER IF THREATENING WEATHER
APPROACHES.

DHR
Special weather statement, Mar 18, 4:20 PM EST, 12 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE CHARLOTTE NC
420 PM EST SAT MAR 18 1989

...A SEVERE THUNDERSTORM WATCH IS IN EFFECT UNTIL 900 PM EST THIS
EVENING FOR CLEVELAND...LINCOLN...GASTON...MECKLENBURG...CABARRUS
...STANLY...UNION...ANSON...MONTGOMERY...RICHMOND...IREDELL AND ROWAN
COUNTIES OF NORTH CAROLINA AS WELL AS NEARBY COUNTIES...

...THE SEVERE THUNDERSTORM WATCH COVERS A LARGE PORTION OF NORTHERN
AND CENTRAL NORTH CAROLINA...

AT 415 THIS AFTERNOON WEATHER RADAR SHOWED A THUNDERSTORM WITH VERY
HEAVY RAIN OVER NORTHEAST UNION COUNTY...ABOUT 10 MILES NORTH OF
MARSHVILLE.  THIS STORM WAS VERY CLOSE TO THE ANSON COUNTYLINE AND
WILL BE MOVING INTO NORTHEASTERN ANSON COUNTY BEFORE 5OO THIS
EVENING.  MOVEMENT OF THIS STORM WAS TO THE EAST AT 30 MILES AN HOUR.
THIS MOVEMENT WILL TAKE THE STORM ACORSS NORTHERN ANSON COUNTY ABOUT
10 MILES NORTH OF WADESBORO.

RESIDENTS WITHIN NORTHEAST UNION COUNTY AND NORTHERN ANSON COUNTY ARE
ADVISED TO BE ALERT TO THE POSSIBILITY OF SUDDEN THREATENING WEATHER
CONDITIONS.  THIS STORM IS CAPABLE OF PRODUCING HEAVY
DOWNPOURS...VIVID LIGHTNING AND POSSIBLY SOME HAIL.

ANOTHER AREA OF THUNDERSTORMS OF LESSER INTENSITY WERE OBSERVE9D OVER
NORTHERN GASTON COUNTY NORTHEAST INTO NORTHERN MECKLENBURG COUNTY.

THE NEXT STATEMENT WILL BE ISSUED AROUND 630 THIS EVENING.

RNM

Nearby

Tornado Warnings in South Carolina, 1989Every tornado warning in 1989Tornadoes in 1989

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.