Georgia, 2000

Flash Flood and Flooding in Georgia, September 21, 2000

September 21, 2000 · NWS FFC · 9 events in 6 counties and zones

4 flood, 3 lightning, 1 thunderstorm wind, 1 flash flood, as filed by the National Weather Service.

Where it happened

Every event with a place to put it; 8 filed by county or forecast zone are drawn at its center, in a lighter ring. 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

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The toll

Deaths
0
Injuries
2
Property damage
$770,000
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.

The radar

The national radar mosaic for the moment the first event began.

Open the radar archive at this moment

Event by event

4 flood, 3 lightning, 1 thunderstorm wind, 1 flash flood. Local standard time, as filed.

Thunderstorm Wind, White

When
September 21, 12:10 AM EST to 12:21 AM EST
Where
White County, Helen
Property damage
$5,000
Reported by
EMERGENCY MANAGER
Coordinates
34.700, -83.717

The White county 911 center, along with a former National Weather Service employee living in the area, reported several trees down, with others snapped off above ground level

Flood, White

When
September 21, 12:55 AM EST
Where
White County, Cleveland
Reported by
EMERGENCY MANAGER
Coordinates
34.646, -83.747 (the zone’s center; the record gives no point)

The White county 911 center reported some street flooding in Cleveland.

Lightning, Gwinnett

When
September 21, 6:00 AM EST to 9:30 AM EST
Where
Gwinnett County, Countywide
Injuries
2 direct, 0 indirect
Property damage
$625,000
Reported by
NEWSPAPER
Coordinates
33.962, -84.024 (the zone’s center; the record gives no point)

The Atlanta Journal and Constitution, along with the Gwinnett Daily Post, reported that lightning struck 19 homes, 2 apartments, an office park, and sparked several grass fires across the county. The office park, located in Lilburn on Beaver Ruin Road, sustained minor damage when the attic was set on fire. Of the 19 homes struck, significant damage was done to one on Cold Springs Drive in Lilburn. The entire attic of the home was engulfed in flames when the firefighters arrived. There were also two lightning related injuries in the county. A 41-year old female was injured while pumping gas at a Texaco station on Five Forks Trickum Road. She was barely able to move her arm for some time thereafter. A 14-year old girl was injured when lightning struck the metal rail on which she was leaning. Immediately, her hands and feet tingled and her head hurt. However, neither of the injuries was reported to be serious as the lightning strikes appeared to be secondary. The fire department reported that they received 97 lightning strike related calls during the 3 1/2 hours of thunderstorm activity.

Lightning, De Kalb

When
September 21, 6:00 AM EST
Where
De Kalb County, Brookhaven
Property damage
$25,000
Reported by
NEWSPAPER
Coordinates
33.772, -84.226 (the zone’s center; the record gives no point)

The Atlanta Journal and Constitution reported that lightning started a fire on Newbridge Trace in the northern part of the Brookhaven community.

Flash Flood, De Kalb

When
September 21, 7:00 AM EST
Where
De Kalb County, Decatur
Property damage
$15,000
Reported by
NEWSPAPER
Coordinates
33.772, -84.226 (the zone’s center; the record gives no point)

The Atlanta Journal and Constitution reported that 3 to 4 inches of rain in a 2 to 3 hour period resulted in significant flooding. Forty-eight families had to be evacuated from an apartment complex on Memorial Drive in Decatur when water from Sugar Creek spilled over its banks and into the apartments. Flash flooding was also reported in Decatur. Road closures were required on Commerce Drive at Clairmont Road and College Avenue at Candler Road. On Electric Avenue, an unoccupied car was found with flood waters clear up to the roof. At Agnes Scott College in Decatur, East College Avenue was flooded as well.

Flood, Cobb

When
September 21, 7:00 AM EST
Where
Cobb County, Marietta
Reported by
NEWSPAPER
Coordinates
33.942, -84.577 (the zone’s center; the record gives no point)

The Marietta Daily Journal reported street flooding on several streets in Marietta and Smyrna. Allgood Road in Marietta was closed when a nearby creek flooded the road with 3 to 4 feet of water. Cole Street was also closed as it was flooded by 3 feet of water. In Smyrna, flooding occurred on Windy Hill Road and Reed Road, with a partial closure required on Windy Hill Road.

Lightning, Cobb

When
September 21, 7:39 AM EST
Where
Cobb County, 2 mi NNW of Macland
Property damage
$100,000
Reported by
NEWSPAPER
Coordinates
33.942, -84.577 (the zone’s center; the record gives no point)

The Marietta Daily Journal reported that lightning started a fire in an empty house that had just been built and was for sale. The house was unoccupied at the time of the incident. A firefighter was injured in the process of extinguishing the fire.

Flood, Fulton

When
September 21, 8:05 AM EST
Where
Fulton County, Atlanta
Reported by
NEWSPAPER
Coordinates
33.790, -84.467 (the zone’s center; the record gives no point)

The Atlanta Journal and Constitution reported street flooding in downtown Atlanta at the intersection of 14th Street and Northside Drive.

Flood, Baldwin

When
September 21, 11:51 PM EST
Where
Baldwin County, Countywide
Reported by
EMERGENCY MANAGER
Coordinates
33.069, -83.250 (the zone’s center; the record gives no point)

The Baldwin county 911 center reported high water on some roads around the county, but no road closures.

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.
Flood
Flooding that develops more slowly than a flash flood: rivers leaving their banks, or water standing over land for an extended time.
Lightning
A lightning strike that killed, injured or caused damage.
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 Georgia in 2000Every state in 2000This day in weather historyWarnings in Georgia, September 2000

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: 5158849, 5158932, 5158846, 5158847, 5158848, 5158934, 5158933, 5174279, 5174280.