South Carolina, 2008

Tornadoes and Flash Flood in South Carolina, August 26 to 27, 2008

August 26 to 27, 2008 · NWS GSP · 15 events in 7 counties and zones

The remnants of Tropical Storm Fay stalled just west of the Appalachians and slowly dissipated. A line of mini-supercells developed southeast of the low, resulting in several tornadoes over the Upstate and Northwest Piedmont of South Carolina during the afternoon hours of the 26th.

Where it happened

Every event with a place to put it. Tap one for its entry below.

  • Tornadoes
  • Tropical storms and surge
  • Floods
  • Wind
  • Hail
  • Winter weather
  • Heat and drought
  • Cold
  • Fire, smoke and dust
  • Marine and coastal
  • Other

Open the live radar over this ground

The toll

Deaths
0
Injuries
0
Property damage
$245,000
Crop damage
None recorded
Events
15

Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.

What happened

The episode as NWS GSP wrote it up.

The remnants of Tropical Storm Fay stalled just west of the Appalachians and slowly dissipated. A line of mini-supercells developed southeast of the low, resulting in several tornadoes over the Upstate and Northwest Piedmont of South Carolina during the afternoon hours of the 26th. A small amount of flash flooding also occurred, though the flooding was much worse in North Carolina.

What forecasters said that day

The local office's own words before the first event, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Greenville-Spartanburg, SC wrote its last area forecast discussion before the first event at Aug 26, 10:42 AM EST, 33 minutes earlier.

Area forecast discussion, Aug 26, 10:42 AM EST, 33 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
1142 AM EDT TUE AUG 26 2008

.SYNOPSIS...
THE REMNANTS OF TROPICAL DEPRESSION FAY WILL MOVE SLOWLY NORTHEAST
FROM EAST CENTRAL TENNESSEE THIS EVENING TO FAR EASTERN KENTUCKY
LATE WEDNESDAY.  AS THE REMAINS OF FAY MOVE NORTH OF THE AREA...THE
RAIN WILL DECREASE.  HOWEVER...AS A COLD FRONT APPROACHES FROM THE
NORTHWEST THIS WEEKEND...THE CHANCES OF RAIN WILL RETURN.

&&

.NEAR TERM /THROUGH TONIGHT/...
WITH THE GRADIENT TIGHTENING BETWEEN THE REMNANTS OF FAY AND THE
HIGH OVER THE GREAT LAKES STATES...WINDS HAVE BEGUN TO INCREASE OVER
THE HIGHER ELEVATIONS OF THE MOUNTAINS AND ALONG THE SE SLOPES. A
FEW TREES HAVE FALLEN...WITH MORE WIDESPREAD REPORTS OF FALLEN TREES
IN THE GA MTNS. SINCE THIS AREA HAS HAD 6 TO 8 INCHES OF RAIN...A
LOT OF THIS IS THE RESULT OF WET SOIL. I/VE INCREASED WINDS OVER THE
MOUNTAINS AND ADDED SOME GUSTS TO 40 MPH...BUT MOST OF THIS WILL BE
CONFINED TO A FEW AREAS. I DON/T PLAN TO ISSUE A WIND ADVISORY.

THE TORNADO THREAT IS ALSO INCREASING OVER THE SE HALF OF THE FA AS
A SFC BNDRY IS SHARPENING ACROSS THE SRN UPSTATE INTO THE SRN NC
PIEDMONT. SB CAPE HAS INCREASED TO AROUND 2000 J/KG ALONG  OUR
BORDER WITH CAE...AND THIS UNSTABLE AIR IS MOVING RAPIDLY NORTHWARD.
HELICITIES ARE RUNNING QUITE HIGH IN THIS AREA WITH SHARP 0-1KM
TURNING ALONG THE BNDRY.

THOUGHT ABOUT EXPANDING THE FLASH FLOOD WATCH TO THE EAST AS MOST OF
THE FLOODING WITH THE EVENT SO FAR HAS BEEN IN THE CHARLOTTE METRO
AREA WHICH IS EAST OF OUR WATCH. HOWEVER...WE ALREADY HAVE FLASH
FLOOD WARNINGS UP FOR MOST OF THE AREA THAT HAS SEEN HEAVY
RAIN...AND A WATCH AT THIS POINT REALLY WOULDN/T HELP TO GET THE
WORD OUT.

&&

.SHORT TERM /WEDNESDAY THROUGH THURSDAY NIGHT/...
AT 3 AM EDT...THE REMNANTS OF FAY WILL BE PASSING BY TO THE WEST OF
THE MOUNTAINS WEDNESDAY...WITH A SOUTHEASTERLY LOW LEVEL UPSLOPE
FLOW CONTINUING. THE PRESSURE GRADIENT BETWEEN FAY AND AN EAST COAST
SURFACE RIDGE WILL WEAKEN...DECREASING THE AMOUNT OF UPSLOPE FLOW BY
WEDNESDAY AFTERNOON...HOWEVER UPSLOPE FLOW CONTINUES INTO WEDNESDAY
NIGHT. BY THURSDAY MORNING THE GFS AND NAM DIFFER IN THAT THE NAM
STILL HAS AN UPSLOPE FLOW COMPONENT BETWEEN THE SURFACE RIDGE AND
FAY...WHILE THE GFS MOVES FAY FARTHER EAST IN THE OH VALLEY...DRYING
OUR AREA OUT FROM THE WEST. A COMPROMISE SOLUTION WILL BE USED IN
THIS FORECAST PACKAGE...DRYING OUT THE WESTERN PORTION OF THE
AREA...AND MATCHING UP WITH NEIGHBORING OFFICES IN THAT REGARD.

WITH HIGH POPS AND EXTENSIVE CLOUD COVER ON WEDNESDAY...MAXIMUM
TEMPERATURES WILL BE SEVERAL CATEGORIES BELOW NORMAL. MAXIMUM
TEMPERATURES WILL RISE TO NEAR NORMAL VALUES ON THURSDAY AS
PRECIPITATION AND CLOUD COVER BEGIN TO DECREASE. MINIMUM
TEMPERATURES WILL RUN NEAR NORMAL.

&&

.LONG TERM /FRIDAY THROUGH MONDAY/...
AT 3 AM EDT...THE ECMWF AND GFS BECOME OUT OF PHASE IN THE NORTHERN
STREAM DURING THE MEDIUM RANGE PERIOD...WITH THE GFS BECOMING
CHARACTERISTICALLY FASTER THAN THE ECMWF. A BLOCK IN EASTERN
CANADA BREAKS DOWN EARLY IN THE PACKAGE...ALLOWING A LONGWAVE TROUGH
TO PROGRESS IN ITS WAKE. THE CURRENT RUN OF THE GFS STILL SUPPORTS
THE LATEST HPC SOLUTION...AND THIS FORECAST WILL BE MAINTAINED AT
THIS TIME. FRI FINDS OUR AREA IN THE WARM SECTOR BETWEEN A WARM FONT
IN THE POTOMAC VALLEY...AND A COLD FRONT IN THE CENTRAL PLAINS. THIS
COLD FRONT ADVANCES TO THE OH AND MID MS VALLEYS BY SAT...REACHING
THE CAROLINA COAST ON SUN...AND THE GULF STREAM ON MON. A WARM AND
MOIST AIR MASS AHEAD OF THE FRONT WILL SUPPORT SCATTERED CONVECTION.
DRYING WILL FOLLOW THE BOUNDARY ON SUN AND MON. TEMPERATURES WILL
RUN NEAR NORMAL AHEAD OF THE FRONT...THEN LOWER ABOUT A CATEGORY
AFTER THE FRONTAL PASSAGE.

&&

.AVIATION /16Z TUESDAY THROUGH SATURDAY/...
EXPECT PREDOMINATE IFR CIGS/MVFR VSBY IN GOOD UPSLOPE FLOW THRU THE
DAY AS REMNANTS OF FAY REMAIN OVER THE AREA. RAIN WILL BE HEAVY AT
TIMES WITH LIFR PSBL IN HEAVIER SHOWERS. ISOLD TSTMS PSBL THRU THE
MORNING HOURS WITH SCT TSTMS EXPECTED THIS AFTN-EVE. WINDS WILL
GENERALLY BE 8-10 KTS FROM THE E...SE AT KAVL.

OUTLOOK...PERIODS OF HEAVY RAIN AND LOW CIG/VSBY CAN BE EXPECTED
INTO THU AS FAY MOVES THRU THE AREA. LOW LEVEL MOISTURE WILL
CONTINUE INTO THE WEEKEND...WITH A CHANCE OF MORNING CIG/VSBY
RESTRICTIONS AND DIURNAL CONVECTION EACH DAY.

&&

.GSP WATCHES/WARNINGS/ADVISORIES...
GA...FLASH FLOOD WATCH THROUGH WEDNESDAY MORNING FOR GAZ010-017-018.
NC...FLASH FLOOD WATCH THROUGH WEDNESDAY MORNING FOR NCZ033-048>053-
     058-059-062>065-501>510.
SC...FLASH FLOOD WATCH THROUGH WEDNESDAY MORNING FOR SCZ001>007.

&&

SYNOPSIS...JAT
NEAR TERM...MCAVOY
SHORT TERM...JAT
LONG TERM...JAT
AVIATION...MCAVOY/RB
Hazardous weather outlook, Aug 26, 9:41 AM EST, 1 hour 34 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
1041 AM EDT TUE AUG 26 2008

NCZ035>037-056-057-068>070-072-271445-
ALEXANDER-IREDELL-DAVIE-CATAWBA-ROWAN-CLEVELAND-LINCOLN-GASTON-
CABARRUS-
1041 AM EDT TUE AUG 26 2008

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PIEDMONT NORTH CAROLINA AND
WESTERN NORTH CAROLINA.

.DAY ONE...TODAY AND TONIGHT.

AS THE REMNANTS OF TROPICAL SYSTEM FAY PASS JUST WEST OF THE
APPALACHIANS...SHOWERS AND THUNDERSTORMS WILL BE WIDESPREAD OVER
THE WESTERN PIEDMONT OF NORTH CAROLINA THIS AFTERNOON AND TONIGHT.
LOCALIZED FLOODING WILL BE POSSIBLE FROM THE HEAVY RAINFALL...
ESPECIALLY IN URBAN AREAS. ISOLATED TORNADOES ARE POSSIBLE WITH
ANY STRONGER THUNDERSTORMS...ESPECIALLY FOR LOCATIONS SOUTHEAST OF
INTERSTATE 85 AND EAST OF INTERSTATE 77.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY.

WIDESPREAD SHOWERS AND THUNDERSTORMS WITH HEAVY RAINFALL WILL
CONTINUE INTO WEDNESDAY...THEN WILL BEGIN TO DECREASE IN COVERAGE
AND INTENSITY WEDNESDAY NIGHT AND THURSDAY. A FEW SEVERE
THUNDERSTORMS WILL BE POSSIBLE WEDNESDAY AFTERNOON AS DRIER AIR
ALOFT SPREADS OVER THE MOST AIR LEFT BEHIND FROM THE REMNANTS OF
FAY...CAUSING THE ATMOSPHERE TO BECOME VERY UNSTABLE IN THE
AFTERNOON.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL LIKELY BE NEEDED.

GAZ026-028-029-NCZ071-082-SCZ008>014-019-271445-
FRANKLIN-HART-ELBERT-MECKLENBURG-UNION NC-CHEROKEE-YORK-ANDERSON-
ABBEVILLE-LAURENS-UNION SC-CHESTER-GREENWOOD-
1041 AM EDT TUE AUG 26 2008

...TORNADO WATCH 866 IN EFFECT UNTIL 7 PM EDT THIS EVENING...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTHEAST GEORGIA...PIEDMONT
NORTH CAROLINA AND UPSTATE SOUTH CAROLINA.

.DAY ONE...TODAY AND TONIGHT.

PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE
INTERNET FOR MORE INFORMATION ABOUT THE FOLLOWING HAZARDS.

   TORNADO WATCH.

AS THE REMNANTS OF TROPICAL SYSTEM FAY PASS JUST WEST OF THE
APPALACHIANS...SHOWERS AND THUNDERSTORMS WILL BE WIDESPREAD OVER
THE FOOTHILLS AND PIEDMONT OF THE WESTERN CAROLINAS AND NORTHEAST
GEORGIA TODAY AND TONIGHT. LOCALIZED FLOODING WILL BE POSSIBLE
FROM THE HEAVY RAINFALL... ESPECIALLY IN URBAN AREAS. ISOLATED
TORNADOES ARE POSSIBLE WITH ANY STRONGER THUNDERSTORMS...
ESPECIALLY FOR LOCATIONS SOUTHEAST OF INTERSTATE 85.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY.

WIDESPREAD SHOWERS AND THUNDERSTORMS WITH HEAVY RAINFALL WILL
CONTINUE INTO WEDNESDAY...THEN WILL BEGIN TO DECREASE IN COVERAGE
AND INTENSITY WEDNESDAY NIGHT AND THURSDAY. A FEW SEVERE
THUNDERSTORMS WILL BE POSSIBLE WEDNESDAY AFTERNOON AS DRIER AIR
ALOFT SPREADS OVER THE MOST AIR LEFT BEHIND FROM THE REMNANTS OF
FAY...CAUSING THE ATMOSPHERE TO BECOME VERY UNSTABLE IN THE
AFTERNOON.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL LIKELY BE NEEDED.

GAZ010-017-018-NCZ033-048>053-058-059-062>065-501>510-SCZ001-002-004-
005-271445-
RABUN-HABERSHAM-STEPHENS-AVERY-MADISON-YANCEY-MITCHELL-SWAIN-HAYWOOD-
BUNCOMBE-GRAHAM-NORTHERN JACKSON-MACON-SOUTHERN JACKSON-TRANSYLVANIA-
HENDERSON-CALDWELL MOUNTAINS-GREATER CALDWELL-BURKE MOUNTAINS-
GREATER BURKE-MCDOWELL MOUNTAINS-EASTERN MCDOWELL-
RUTHERFORD MOUNTAINS-GREATER RUTHERFORD-POLK MOUNTAINS-EASTERN POLK-
OCONEE MOUNTAINS-PICKENS MOUNTAINS-GREATER OCONEE-GREATER PICKENS-
1041 AM EDT TUE AUG 26 2008

...FLASH FLOOD WATCH IN EFFECT THROUGH WEDNESDAY MORNING...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTHEAST GEORGIA...WESTERN
NORTH CAROLINA AND UPSTATE SOUTH CAROLINA.

.DAY ONE...TODAY AND TONIGHT.

PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE
INTERNET FOR MORE INFORMATION ABOUT THE FOLLOWING HAZARDS.

   FLASH FLOOD WATCH.

THERE IS ALSO A THREAT FOR ISOLATED TORNADOES TODAY INTO TONIGHT.
GUSTY WINDS WILL ALSO DEVELOP AS THE REMNANTS OF FAY MOVE CLOSER
TO THE MOUNTAINS THIS AFTERNOON. THE COMBINATION OF WET GROUND AND
GUSTY WINDS WILL LIKELY DOWN A FEW TREES...ESPECIALLY AT HIGHER
ELEVATIONS.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY.

PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE
INTERNET FOR MORE INFORMATION ABOUT THE FOLLOWING HAZARDS.

   FLASH FLOOD WATCH.

WIDESPREAD SHOWERS AND THUNDERSTORMS WITH HEAVY RAINFALL WILL
CONTINUE INTO WEDNESDAY...THEN WILL BEGIN TO DECREASE IN COVERAGE
AND INTENSITY WEDNESDAY NIGHT AND THURSDAY. A FEW SEVERE
THUNDERSTORMS WILL BE POSSIBLE WEDNESDAY AFTERNOON AS DRIER AIR
ALOFT SPREADS OVER THE MOST AIR LEFT BEHIND FROM THE REMNANTS OF
FAY...CAUSING THE ATMOSPHERE TO BECOME VERY UNSTABLE IN THE
AFTERNOON.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL LIKELY BE NEEDED.

SCZ003-006-007-271445-
GREENVILLE MOUNTAINS-GREATER GREENVILLE-SPARTANBURG-
1041 AM EDT TUE AUG 26 2008

...FLASH FLOOD WATCH IN EFFECT THROUGH WEDNESDAY MORNING...
...TORNADO WATCH 866 IN EFFECT UNTIL 7 PM EDT THIS EVENING...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR UPSTATE SOUTH CAROLINA.

.DAY ONE...TODAY AND TONIGHT.

PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE
INTERNET FOR MORE INFORMATION ABOUT THE FOLLOWING HAZARDS.

   TORNADO WATCH.
   FLASH FLOOD WATCH.

AS THE REMNANTS OF TROPICAL SYSTEM FAY PASS JUST WEST OF THE
APPALACHIANS...SHOWERS AND THUNDERSTORMS WILL BE WIDESPREAD OVER
THE SOUTH CAROLINA UPSTATE TODAY AND TONIGHT. LOCALIZED FLOODING
WILL BE POSSIBLE FROM THE HEAVY RAINFALL...ESPECIALLY IN URBAN
AREAS. ISOLATED TORNADOES ARE POSSIBLE WITH ANY STRONGER
THUNDERSTORMS...ESPECIALLY FOR LOCATIONS SOUTHEAST OF INTERSTATE
85.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY.

PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE
INTERNET FOR MORE INFORMATION ABOUT THE FOLLOWING HAZARDS.

   FLASH FLOOD WATCH.

WIDESPREAD SHOWERS AND THUNDERSTORMS WITH HEAVY RAINFALL WILL
CONTINUE INTO WEDNESDAY...THEN WILL BEGIN TO DECREASE IN COVERAGE
AND INTENSITY WEDNESDAY NIGHT AND THURSDAY. A FEW SEVERE
THUNDERSTORMS WILL BE POSSIBLE WEDNESDAY AFTERNOON AS DRIER AIR
ALOFT SPREADS OVER THE MOST AIR LEFT BEHIND FROM THE REMNANTS OF
FAY...CAUSING THE ATMOSPHERE TO BECOME VERY UNSTABLE IN THE
AFTERNOON.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL LIKELY BE NEEDED.

MCAVOY

In the hours before

Special weather statement, Aug 26, 9:19 AM EST, 1 hour 56 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
1019 AM EDT TUE AUG 26 2008

NCZ082-261500-
UNION-
1019 AM EDT TUE AUG 26 2008

...A STRONG THUNDERSTORM WILL AFFECT EASTERN UNION COUNTY THROUGH
1100 AM EDT...

AT 1014 AM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
STRONG THUNDERSTORM 3 MILES WEST OF STURDIVANTS...OR 11 MILES
SOUTHEAST OF MONROE...MOVING NORTHEAST AT 15 MPH.

IN ADDITION TO THE POTENTIAL FOR WIND GUSTS OF 30 TO 40 MPH AND
SMALL HAIL...THIS STORM IS SHOWING SIGNS OF MODERATE ROTATION...AND
IS BEING CLOSELY MONITORED FOR A WARNING.

PEOPLE IN
EASTERN UNION COUNTY...INCLUDING THE FOLLOWING LOCATIONS...

STURDIVANTS AND MARSHVILLE...

SHOULD MONITOR THE WEATHER SITUATION CLOSELY. LISTEN FOR POSSIBLE
WARNINGS AND BE PREPARED TO TAKE APPROPRIATE ACTION SHOULD SEVERE
WEATHER THREATEN.

A TORNADO WATCH IS IN EFFECT FOR THE AREA UNTIL 7 PM.

LANE
Special weather statement, Aug 26, 11:00 AM EST, 15 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC
1200 PM EDT TUE AUG 26 2008

SCZ014-261630-
CHESTER-
1200 PM EDT TUE AUG 26 2008

...A STRONG THUNDERSTORM WILL AFFECT NORTHEASTERN CHESTER COUNTY
THROUGH 1230 PM EDT...

AT 1158 AM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
STRONG THUNDERSTORM 3 MILES SOUTHWEST OF FORT LAWN...OR 10 MILES WEST
OF LANCASTER...MOVING NORTH AT 21 MPH.

IN ADDITION TO THE POTENTIAL FOR WIND GUSTS OF 30 TO 40 MPH...THIS
STORM IS SHOWING SIGNS OF MODERATE ROTATION...AND IS BEING CLOSELY
MONITORED FOR A POSSIBLE WARNING.

PEOPLE IN NORTHEASTERN CHESTER COUNTY...INCLUDING THE FOLLOWING
LOCATIONS...

FORT LAWN...

SHOULD MONITOR THE WEATHER SITUATION CLOSELY. LISTEN FOR POSSIBLE
WARNINGS AND BE PREPARED TO TAKE APPROPRIATE ACTION SHOULD SEVERE
WEATHER THREATEN.

A TORNADO WATCH IS IN EFFECT FOR THE AREA UNTIL 7 PM.

LANE

The radar

The Greer radar (KGSP), 84 km away, was scanning. The volume nearest the first event began at 16:15 UTC.

Open the radar archive at this moment

Event by event

9 tornado, 5 heavy rain, 1 flash flood. Local standard time, as filed.

Heavy Rain, Oconee

When
August 26, 11:15 AM EST
Where
Oconee County, Westminster
Property damage
$10,000
Reported by
Newspaper
Coordinates
34.670, -83.100

A combination of gusty winds and a soaked ground resulting from very heavy rainfall caused a tree to fall on a mobile home, briefly trapping the occupant.

Tornado, Chester

When
August 26, 11:18 AM EST
Where
Chester County, 2 mi NW of Ft Lawn
Rating
EF0
Path length
0.1 mi
Path width
20 yd
Reported by
Utility Company
Coordinates
34.721, -80.925

Several trees were blown down onto power lines in the Fort Lawn area.

Tornado, Anderson

When
August 26, 1:21 PM EST to 1:36 PM EST
Where
Anderson County, 7.42 mi S of Townville to 2.29 mi NE of Townville
Rating
EF0
Path length
9.31 mi
Path width
30 yd
Reported by
NWS Storm Survey
Coordinates
34.463, -82.914

This tornado touched down in Hart County, Georgia before skipping across Lake Hartwell and into extreme western Anderson County. The tornado then moved into Oconee County. The intermittent damage path was mainly limited to downed trees and power lines in Anderson County.

Tornado, Oconee

When
August 26, 1:36 PM EST to 1:47 PM EST
Where
Oconee County, 5.29 mi S of Cherrys to 1.25 mi E of Cherrys
Rating
EF0
Path length
5.32 mi
Path width
30 yd
Continued into
Pickens, Sc (GSP)
Reported by
NWS Storm Survey
Coordinates
34.593, -82.871

This tornado moved into Oconee County from Pickens County. It then tracked into western Pickens County. The intermittent damage path was mainly limited to downed trees and power lines in Oconee County.

Tornado, Pickens

When
August 26, 1:47 PM EST to 1:50 PM EST
Where
Pickens County, 1.33 mi SW of Clemson to 0.9 mi NW of Clemson
Rating
EF1
Path length
1.51 mi
Path width
30 yd
Reported by
NWS Storm Survey
Coordinates
34.668, -82.848

This tornado tracked from Oconee County into extreme western Pickens County. The tornado lifted just after crossing the campus of Clemson University. The intermittent damage path was mainly limited to downed trees and power lines, although some minor structural damage was noted, especially on the Clemson campus near Memorial Stadium. Some trees and large limbs fell on and damaged automobiles in the Clemson area.

Tornado, Pickens

When
August 26, 2:20 PM EST
Where
Pickens County, 1.2 mi NNE of Six Mile
Rating
EF0
Path length
0.1 mi
Path width
20 yd
Reported by
Utility Company
Coordinates
34.835, -82.809

Trees blown onto power lines on highway 137.

Tornado, Anderson

When
August 26, 2:35 PM EST to 2:45 PM EST
Where
Anderson County, 3.39 mi WSW of Sandy Spgs to 2.11 mi W of Pendleton
Rating
EF1
Path length
4.9 mi
Path width
30 yd
Continued into
Pickens, Sc (GSP)
Reported by
NWS Storm Survey
Coordinates
34.585, -82.807

A tornado touched down near highway 187 and Mt. Tabor road where a home was damaged and a tree fell on a mobile home. The tornado continued to the north, eventually moving into Pickens County. Numerous large trees were snapped off on a ridge very close to the Pickens/Anderson County line, where wind speeds were estimated at close to 120 mph, earning the tornado an EF2 rating.

Tornado, Pickens

When
August 26, 2:45 PM EST to 2:47 PM EST
Where
Pickens County, 2.16 mi SE of Clemson to 1.74 mi SE of Clemson
Rating
EF2
Path length
0.58 mi
Path width
30 yd
Reported by
NWS Storm Survey
Coordinates
34.656, -82.806

A tornado damage path extended from northwest Anderson County, into extreme southern Pickens County, affecting the research area on the south side of the Clemson University campus. Damage was limited to downed trees and power lines. Numerous large trees were snapped off on a ridge very close to the Pickens, Anderson County line, where wind speeds were estimated at close to 120 mph, earning the tornado an EF2 rating.

Tornado, Greenville

When
August 26, 3:05 PM EST to 3:17 PM EST
Where
Greenville County, 0.68 mi NNE of Wares Xrds to 1.75 mi SSW of Donaldson Afb
Rating
EF1
Path length
6.09 mi
Path width
30 yd
Property damage
$50,000
Reported by
Fire Department/Rescue
Coordinates
34.640, -82.378

The tornado touched down in rural, southern Greenville County. As it crossed Davis and Richey Roads, about 5 miles east of Pelzer, it destroyed a garage, removed shingles from roofs and uprooted large trees. The tornado continued north into Moonville where it blew down more trees. It then lifted about nine miles south of Greenville.

Tornado, Chester

When
August 26, 6:12 PM EST
Where
Chester County, 0.89 mi W of Cornwell
Rating
EF0
Path length
0.1 mi
Path width
20 yd
Reported by
Utility Company
Coordinates
34.599, -81.195

Trees and large limbs blown onto power lines.

Flash Flood, York

When
August 26, 8:30 PM EST to 11:00 PM EST
Where
York County, 3.42 mi S of Bethany to 3.85 mi NE of Smith
Cause
Heavy Rain / Tropical System
Reported by
County Official
Coordinates
35.071, -81.308

Oak Park Rd was flooded by Tools Fork Creek and Reese Roach Rd was also flooded at McConnells Highway in the same area. Old Limestone Rd was closed at Southbend Rd and Portions of highway 72 were covered with water from Stoney Fork Creek.

Heavy Rain, Cherokee

When
August 27, 2:00 AM EST to 3:00 AM EST
Where
Cherokee County, 3.2 mi SW of Kings Creek
Property damage
$75,000
Reported by
Newspaper
Coordinates
35.043, -81.476

Elevated stream levels on Kings Creek caused a debris dam to form beneath a bridge on Old Chester Road on the York County line. The bridge pilings were damaged, eventually causing one lane of the bridge to collapse.

Heavy Rain, Chester

When
August 27, 5:00 AM EST to 11:00 AM EST
Where
Chester County, 4.23 mi N of Wilksburg
Reported by
Newspaper
Coordinates
34.811, -81.371

Turkey Creek overflowed its banks, flooding pastures and farmland with several feet of water. A driveway was also covered with up to four feet of water.

Heavy Rain, York

When
August 27, 5:00 AM EST
Where
York County, 3.62 mi WNW of Smyrna
Property damage
$100,000
Reported by
Newspaper
Coordinates
35.041, -81.463

Elevated stream levels on Wolf Creek caused a debris dam to form beneath a bridge on River Road, damaging the pilings and eventually causing it to collapse.

Heavy Rain, Cherokee

When
August 27, 5:00 AM EST
Where
Cherokee County, 1 mi ENE of Gaffney
Property damage
$10,000
Reported by
Newspaper
Coordinates
35.075, -81.614

Very heavy rainfall combined with clogged storm drains to produce deep standing water in a neighborhood on the east side of Gaffney. A couple of automobiles were submerged.

What these are

Heavy Rain
Rainfall totals unusual for the place and season that did not produce a flood.
Tornado
A violently rotating column of air in contact with the ground and extending from a thunderstorm, filed with its path, width and Fujita or Enhanced Fujita rating from the damage survey.
Flash Flood
Flooding that begins within six hours of the rain that causes it, or of a dam or levee failure or ice jam release, often with deadly speed.

After NWS Directive 10-1605, the rules offices file Storm Data by.

The same day elsewhere

More

Every storm in South Carolina in 2008Every state in 2008This day in weather historyThe tornado archive for South Carolina, 2008Warnings in South Carolina, August 2008

Sources

NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-24. Each event’s entry at NCEI: 133520, 131845, 132095, 132096, 132097, 132099, 132446, 132447, 132445, 132102, 133537, 133527, 133529, 133531, 133533.