South Carolina, 2009

Flash Flood and Damaging Winds in South Carolina, December 9, 2009

December 9, 2009 · NWS CAE · 9 events in 7 counties and zones

A few severe thunderstorms moved across the Midlands and Pee Dee taking down trees and powerlines.

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
$37,000
Crop damage
None recorded
Events
9

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 CAE wrote it up.

A few severe thunderstorms moved across the Midlands and Pee Dee taking down trees and powerlines.

The radar

The Greer radar (KGSP), 75 km away, was scanning. The volume nearest the first event began at 11:08 UTC.

Open the radar archive at this moment

Event by event

8 thunderstorm wind, 1 flash flood. Local standard time, as filed.

Thunderstorm Wind, Newberry

When
December 9, 6:10 AM EST to 6:14 AM EST
Where
Newberry County, 1.72 mi NE of Mudlick
Measured
60 kt (69 mph) estimated gust
Property damage
$5,000
Reported by
Public
Coordinates
34.287, -81.848

Surveyor reported numerous trees down at Hwy 56 and Little River. The damage extended northwest along the river for about a mile.

Thunderstorm Wind, Newberry

When
December 9, 6:20 AM EST to 6:22 AM EST
Where
Newberry County, Whitmire
Measured
55 kt (63 mph) estimated gust
Property damage
$5,000
Reported by
Law Enforcement
Coordinates
34.500, -81.620

Sheriff reported trees and powerlines down.

Thunderstorm Wind, Fairfield

When
December 9, 6:40 AM EST
Where
Fairfield County, Winnsboro
Measured
55 kt (63 mph) estimated gust
Property damage
$7,000
Reported by
Law Enforcement
Coordinates
34.380, -81.100

Sheriff reported trees down around the county, especially in the northern portions.

Thunderstorm Wind, Aiken

When
December 9, 6:44 AM EST to 6:46 AM EST
Where
Aiken County, 5 mi N of Gloverville
Measured
50 kt (58 mph) estimated gust
Property damage
$2,000
Reported by
Public
Coordinates
33.592, -81.830

Sage Valley Golf Course reported several trees down on the course.

Thunderstorm Wind, Chesterfield

When
December 9, 6:58 AM EST to 7:00 AM EST
Where
Chesterfield County, Chesterfield
Measured
50 kt (58 mph) estimated gust
Property damage
$2,000
Reported by
Department of Highways
Coordinates
34.730, -80.080

DOT reported trees down on Buchanan Bridge Road.

Thunderstorm Wind, Lancaster

When
December 9, 7:17 AM EST to 7:21 AM EST
Where
Lancaster County, Lancaster
Measured
55 kt (63 mph) estimated gust
Property damage
$10,000
Reported by
Emergency Manager
Coordinates
34.720, -80.770

EM reported trees and powerlines down throughout much of the central and eastern portion of the county.

Thunderstorm Wind, Lexington

When
December 9, 7:20 AM EST to 7:22 AM EST
Where
Lexington County, 2 mi NE of Lexington
Measured
50 kt (58 mph) estimated gust
Property damage
$2,000
Reported by
Law Enforcement
Coordinates
34.001, -81.225

Sheriff and off duty employee reported trees down at the intersection of Hwy 378 and Mineral Springs Road.

Thunderstorm Wind, Richland

When
December 9, 7:40 AM EST to 7:42 AM EST
Where
Richland County, Columbia
Measured
50 kt (58 mph) estimated gust
Property damage
$2,000
Reported by
Law Enforcement
Coordinates
34.000, -81.020

Dispatch reported powerlines down on Broad River Road.

Flash Flood, Richland

When
December 9, 8:34 AM EST to 9:00 AM EST
Where
Richland County, Columbia to 0.63 mi WSW of Columbia
Cause
Heavy Rain
Property damage
$2,000
Reported by
Law Enforcement
Coordinates
34.000, -81.020

City Police reported flash flooding at Main and Whaley streets and also on Pickens street. Water levels rose to about 2 feet causing several cars to stall when they tried to drive through the flooded areas.

What these are

Thunderstorm Wind
Winds from a thunderstorm of 50 knots (58 mph) or more, or lower winds that caused damage or casualties. Measured gusts are marked MG, estimated EG.
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 2009Every state in 2009This day in weather historyWarnings in South Carolina, December 2009

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 2026-10-01. Each event’s entry at NCEI: 198773, 198774, 198776, 198780, 198781, 198777, 198778, 198779, 199528.