Georgia, 2022

Flash Flood and Heavy Rain in Georgia, October 12, 2022

October 12, 2022 · NWS CAE · 5 events in 1 county or zone

Increasing atmospheric moisture combined with upper level energy to produce locally heavy rain and flooding.

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

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The toll

Deaths
0
Injuries
0
Property damage
$75,000
Crop damage
$100
Events
5

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.

Increasing atmospheric moisture combined with upper level energy to produce locally heavy rain and flooding.

The radar

The Charleston,SC radar (KCLX), 105 km away, was scanning. The volume nearest the first event began at 19:01 UTC.

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Event by event

4 heavy rain, 1 flash flood. Local standard time, as filed.

Heavy Rain, Burke

When
October 12, 2:00 PM EST to 11:00 PM EST
Where
Burke County, 2.7 mi WSW of Waynesboro
Reported by
CoCoRaHS
Coordinates
33.060, -82.060

CoCoRaHS observer about 3 miles SW of Waynesboro measured a total rainfall amount of 5.80 inches. Most of that rain fell on the evening of Wednesday October 12th.

Heavy Rain, Burke

When
October 12, 2:00 PM EST to 11:00 PM EST
Where
Burke County, 2.22 mi SW of Waynesboro
Reported by
Public
Coordinates
33.060, -82.050

The public reported a total rainfall amount of 6.80 inches on Pecan Lane about 2 miles SW of Waynesboro. Most of that rain fell on the evening of Wednesday October 12th.

Heavy Rain, Burke

When
October 12, 2:00 PM EST to 11:00 PM EST
Where
Burke County, 0.9 mi SE of Waynesboro
Reported by
COOP Observer
Coordinates
33.070, -82.010

A COOP Observer measured a total rainfall amount of 5.20 inches on Pine Cone Rd about 1 mile south of Waynesboro. Most of that rain fell on the evening of Wednesday October 12th.

Heavy Rain, Burke

When
October 12, 2:00 PM EST to 11:00 PM EST
Where
Burke County, 4 mi SE of Shell Bluff
Reported by
Fire Department/Rescue
Coordinates
33.110, -81.850

Burke Co Fire Station #11, located on Hwy 23 near Botsford Church Rd, measured 4.25 inches of rain. Most of that rain fell on the evening of Wednesday October 12th.

Flash Flood, Burke

When
October 12, 5:00 PM EST to 7:00 PM EST
Where
Burke County, 1.51 mi NNW of Waynesboro to 1.56 mi NW of Waynesboro
Cause
Heavy Rain
Property damage
$75,000
Crop damage
$100
Reported by
Fire Department/Rescue
Coordinates
33.101, -82.028

Waynesboro Fire Chief reported about 5 to 7 homes were flooded with about a half foot of water or less. This included some apartments on Martin Luther King Jr Dr and Magnolia Acres and some homes along Waters St. Several roads were flooded and closed. About 8 vehicles were flooded. 2 people were rescued from a flooded compact car at E 7th St and Fulcher St. No injuries.

What these are

Heavy Rain
Rainfall totals unusual for the place and season that did not produce a flood.
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 2022Every state in 2022This day in weather historyWarnings in Georgia, October 2022

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: 1052260, 1052261, 1052263, 1052265, 1052193.