A stationary area of thunderstorms produced heavy rain over the central Upstate of South Carolina, resulting in a small area of flash flooding over Greenville County.
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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.
The episode as NWS GSP wrote it up.
A stationary area of thunderstorms produced heavy rain over the central Upstate of South Carolina, resulting in a small area of flash flooding over Greenville County.
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 14, 7:20 PM EST, 10 minutes earlier.
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</html>HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE GREENVILLE-SPARTANBURG SC 349 PM EDT SAT AUG 14 2010 GAZ026-028-029-NCZ033-036-037-048>053-057>059-069>072-082-SCZ009>014- 019-152000- FRANKLIN-HART-ELBERT-AVERY-IREDELL-DAVIE-MADISON-YANCEY-MITCHELL- SWAIN-HAYWOOD-BUNCOMBE-ROWAN-GRAHAM-NORTHERN JACKSON-LINCOLN-GASTON- MECKLENBURG-CABARRUS-UNION NC-YORK-ANDERSON-ABBEVILLE-LAURENS- UNION SC-CHESTER-GREENWOOD- 349 PM EDT SAT AUG 14 2010 THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTHEAST GEORGIA...PIEDMONT NORTH CAROLINA...WESTERN NORTH CAROLINA AND UPSTATE SOUTH CAROLINA. .DAY ONE...THIS AFTERNOON AND TONIGHT. SCATTERED TO NUMEROUS SHOWERS AND THUNDERSTORMS WILL CONTINUE TO DEVELOP ACROSS THE MOUNTAINS AND PIEDMONT THROUGH THIS EVENING. THE MAIN THREAT WILL BE LOCALLY HEAVY RAINFALL...PERHAPS EXCESSIVE ENOUGH TO CAUSE FLASH FLOODING. .DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY. A WARM AND EXTREMELY MOIST AIR MASS WILL REMAIN OVER THE REGION ON SUNDAY. NUMEROUS SHOWERS AND THUNDERSTORMS ARE FORECAST TO DEVELOP IN THE AFTERNOON AND EVENING WITH A FEW AREAS POSSIBLY EXPERIENCING EXCESSIVE RAINFALL. THIS WILL INCREASE THE POTENTIAL FOR FLASH FLOODING OF SMALL CREEKS AND STREAMS AND URBAN AREAS. .SPOTTER INFORMATION STATEMENT... NONE. GAZ010-017-018-NCZ035-056-062>065-068-501>510-SCZ001>008-152000- RABUN-HABERSHAM-STEPHENS-ALEXANDER-CATAWBA-MACON-SOUTHERN JACKSON- TRANSYLVANIA-HENDERSON-CLEVELAND-CALDWELL MOUNTAINS-GREATER CALDWELL- BURKE MOUNTAINS-GREATER BURKE-MCDOWELL MOUNTAINS-EASTERN MCDOWELL- RUTHERFORD MOUNTAINS-GREATER RUTHERFORD-POLK MOUNTAINS-EASTERN POLK- OCONEE MOUNTAINS-PICKENS MOUNTAINS-GREENVILLE MOUNTAINS- GREATER OCONEE-GREATER PICKENS-GREATER GREENVILLE-SPARTANBURG- CHEROKEE- 349 PM EDT SAT AUG 14 2010 THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTHEAST GEORGIA...PIEDMONT NORTH CAROLINA...WESTERN NORTH CAROLINA AND UPSTATE SOUTH CAROLINA. .DAY ONE...THIS AFTERNOON AND TONIGHT. NUMEROUS SHOWERS AND THUNDERSTORMS ARE EXPECTED TO DEVELOP ACROSS THE MOUNTAINS AND FOOTHILLS NEAR THE BLUE RIDGE THIS AFTERNOON AND EVENING. A FEW OF THE THUNDERSTORMS COULD PRODUCE DAMAGING WIND GUSTS. SEVERAL OF THEM COULD PRODUCE LOCALLY HEAVY RAINFALL...PERHAPS EXCESSIVE ENOUGH TO CAUSE FLASH FLOODING. .DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY. A WARM AND EXTREMELY MOIST AIR MASS WILL REMAIN OVER THE REGION ON SUNDAY. NUMEROUS SHOWERS AND THUNDERSTORMS ARE FORECAST TO DEVELOP IN THE AFTERNOON AND EVENING WITH A FEW AREAS POSSIBLY EXPERIENCING EXCESSIVE RAINFALL. THIS WILL INCREASE THE POTENTIAL FOR FLASH FLOODING OF SMALL CREEKS AND STREAMS AND URBAN AREAS. .SPOTTER INFORMATION STATEMENT... NONE.
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</html>The Greer radar (KGSP), 6 km away, was scanning. The volume nearest the first event began at 00:29 UTC.
1 flash flood. Local standard time, as filed.
Boiling Springs Rd was closed at the bridge over Brushy Creek, with about a foot of water running over one side of the bridge.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in South Carolina in 2010Every state in 2010This day in weather historyWarnings in South Carolina, August 2010
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 2026-10-01. Each event’s entry at NCEI: 257442.