| January 2012 | Hail | Barnesville | $240,000 | The Lamar County 911 Center reported hail between 1.00 and 1.75 inches across Barnesville. |
| June 2014 | Thunderstorm Wind | Barnesville | $100,000 | Broadcast media reported that the roof of the Harris Building, housing the school's athletic and JROTC programs, collapsed. |
| May 1998 | Thunderstorm Wind | Barnesville | $75,000 | Severe thunderstorm winds knocked down 3 chicken houses and damaged the roof and shingles of 3 homes. A well house was blown away and large tree tops were twisted off. A funnel cloud was spotted over the area about 30 feet off the ground. |
| July 1998 | Thunderstorm Wind | Barnesville | $15,000 | Lamar county 911 reported numerous trees were blown down by thunderstorms winds. There were numerous power outages as well. |
| May 2003 | Flash Flood | Barnesville | $10,000 | The Herald-Gazette of Barnesville reported that several streets in the city were flooded, especially in the downtown area. Flooding was also reported in at least one home. |
| July 2009 | Thunderstorm Wind | Barnesville | $5,000 | The Lamar County 911 Center reported that a structure suffered minor damage from thunderstorm winds. One power line was also blown down. |
| November 2002 | Hail | Barnesville | $5,000 | The public reported that quarter size hail fell. Some cars were damaged. |
| July 2000 | Thunderstorm Wind | Barnesville | $5,000 | The public reported that several trees and power lines were blown down. There were also reports received of cars being blown off the road by the strong thunderstorm winds. |
| March 1996 | Thunderstorm Wind | Barnesville | $5,000 | no account filed |
| June 2019 | Thunderstorm Wind | Barnesville | $4,000 | The Lamar County 911 center reported a tree down along Holmes Street and Forsyth Street in Barnesville. |
| July 2024 | Thunderstorm Wind | Barnesville | $2,000 | Power line reported down the intersection of college drive and veterans pkwy and tree down on house off of Cradley Circle. |
| August 2023 | Thunderstorm Wind | Barnesville | $2,000 | Tree down on powerline near Lambdin Cir. |
| January 2012 | Thunderstorm Wind | Barnesville | $2,000 | The Lamar County 911 Center reported that three trees and a power line were down on a transformer in Barnesville. |
| June 2002 | Thunderstorm Wind | Barnesville | $2,000 | The public reported that trees were blown down at two separate locations in the county. In one instance there appeared to be a path of destruction to the trees. Some shingles were also blown off the roof and some yard items, such as a plastic swimming pool and barbeque grill were missing. |
| July 1998 | Thunderstorm Wind | Barnesville | $2,000 | The public reported trees knocked down. |
| July 1997 | Thunderstorm Wind | Barnesville | $2,000 | Thunderstorm winds blew down a couple of large tree limbs. |
| June 2022 | Thunderstorm Wind | Barnesville | $1,000 | A large tree was reported down across Thomaston St near Tyler St. |
| January 2013 | Thunderstorm Wind | Barnesville | $1,000 | A local newspaper reported that a masonry sign was blown over at a dentist's office on the southeast side of Barnesville. |
| May 2003 | Thunderstorm Wind | Barnesville | $1,000 | The Herald-Gazette of Barnesville reported that a very large oak tree was blown down at a residence in the city. |
| May 2003 | Thunderstorm Wind | Barnesville | $1,000 | The Lamar county 911 center reported that some trees were down. |
| July 1995 | Thunderstorm Wind | Barnesville | $1,000 | Thunderstorm winds knocked several trees down in Barnesvile as well as in the eastern part of the county. Power outages were reported within Barnesville. |
| August 1999 | Thunderstorm Wind | Barnesville | $500 | Lamar county 911 reported trees down on power lines. |
| February 1993 | Thunderstorm Wind | Barnesville | $500 | Numerous large tree limbs were blown down |
| August 1995 | Thunderstorm Wind | Barnesville | $450 | Thunderstorm winds knocked down three trees. |
| May 2004 | Thunderstorm Wind | Barnesville | $250 | The Lamar county 911 center reported that one tree was blown down on Georgia Highway 18. |
| October 1997 | Thunderstorm Wind | Barnesville | $200 | Lamar county sheriff reported two trees were blown down. |
| January 1996 | Thunderstorm Wind | Barnesville | $200 | no account filed |
| March 2023 | Flash Flood | Barnesville | - | The Emergency Manager reported flooding of Roberts Road. Radar estimates indicate that 1.5 to 2.5 inches of rain fell over the area the day prior, with an additional 6 to 8 inches accumulating on March 27, resulting in the flash flooding. |
| April 2011 | Hail | Barnesville | - | The Lamar County 911 Center reported penny-sized hail near Barnesville. WSR-88D radar data suggests that similar-sized hail likely fell from the southwest corner of the county, south of Piedmont, to just southeast of Johnstonville in the east central part of the county. |
| July 2008 | Hail | Barnesville | - | The public observed penny-sized hail south of Barnesville. Radar data supports that hail of similar size likely occurred just west and especially to the east of this location. |
| January 2006 | Hail | Barnesville | - | The Lamar County 911 Center reported quarter-sized hail. |
| March 2005 | Thunderstorm Wind | Barnesville | - | The Herald Gazette of Barnesville reported that a few trees were blown down near the county high school. |
| March 2005 | Hail | Barnesville | - | A deputy with the Lamar County Sheriff's Office reported quarter to golf ball-sized hail in Barnesville on Carafax Road. The public and the Herald Gazette of Barnesville reported nickel to quarter-sized hail at the Lamar County High School. |
| August 2005 | Funnel Cloud | Barnesville | - | An amateur radio operator reported sighting a funnel cloud in the vicinity of Barnesville. National Weather Service Doppler radar did detect a mesocyclonic circulation in the area at the time. |
| September 2004 | Hail | Barnesville | - | The public reported penny-sized hail. |
| May 2003 | Hail | Barnesville | - | The public reported penny-sized hail. |
| May 2003 | Hail | Barnesville | - | The Lamar county Sheriff's Office reported penny-sized hail. |
| June 2003 | Hail | Barnesville | - | The public reported penny-sized hail. |
| April 2002 | Hail | Barnesville | - | The Lamar county 911 center reported dime size hail. |
| November 2002 | Funnel Cloud | Barnesville | - | The Lamar county sheriff sighted a possible funnel cloud near the Lamar/Monroe county line. |
| July 2000 | Hail | Barnesville | - | The public reported dime size hail near Barnesville. |
| June 1998 | Thunderstorm Wind | Barnesville | - | A HAM operator reported small trees were knocked down along highway 41. |
| May 1997 | Hail | Barnesville | - | Nickel to quarter sized hail reported. |
| October 1997 | Tornado (F0) | Barnesville | - | HAM radio operators reported tornadoes 5 miles south and 4.5 miles northeast of Barnesville. There was no reported damage from the intermittent touchdowns. |
| December 1996 | Hail | Barnesville | - | no account filed |