Lamar County

Every recorded tornado

1. Injuries and deaths are for the tornado’s whole path, which may extend beyond the county. Deaths recorded within Lamar County: 2.
2. Weak tornadoes were under-recorded before Doppler radar coverage became national in the early 1990s, so earlier decades read low. Ratings use the Fujita scale before February 2007 and the Enhanced Fujita scale after.

Storm Prediction Center severe weather database, 1950 to 2025.

Every storm within 100 miles

1. Tropical storms and hurricanes (34 kt or more, still tropical) at closest approach. Post-tropical remnants with gale-force winds are listed but not counted. Direct: track within 50 miles; near: within 100 miles. Distance is measured to the county boundary for counties and to the city centre for cities, using positions interpolated hourly between HURDAT2 fixes.

National Hurricane Center HURDAT2, 1851 to 2025.

Smoke overhead

1. A smoke day is a date on which a smoke plume traced by NOAA Hazard Mapping System analysts from satellite imagery covered this place's point (the county's population centre or the city centre). Counts here are of medium or heavy smoke. Since 2018 analysts have often drawn light smoke as one area over most of the continent, so light-smoke counts are not comparable from year to year. The plumes show smoke anywhere in the air above, not air quality at the ground, and smoke hidden by cloud is missed.

NOAA Hazard Mapping System smoke analysis, 2011 to 2026, retrieved October 30, 2026.

This product uses the Federal Emergency Management Agency's OpenFEMA API, but is not endorsed by FEMA. The Federal Government or FEMA cannot vouch for the data or analyses derived from these data after the data have been retrieved from the Agency's website(s).

OpenFEMA NFIP Redacted Claims v3, refreshed August 4, 2026. NOAA Storm Events through 2026.

River crests

River gauges

1. Crests are the highest and the recent crests the National Weather Service lists for each river gauge in the county that has a flood stage, not every flood. Flood categories use each gauge's current flood stages; crests from before levees, dams or channel changes may not be comparable. Crests measured on an old datum are left out of the rankings.

NOAA National Water Prediction Service gauge records, retrieved October 30, 2026.

1. The Palmer Drought Severity Index is computed by NOAA each month from the county's average temperature and precipitation, relative to the county's own climate. Zero is normal; -3 or lower is severe drought and -4 or lower extreme drought. It describes the long-term balance of moisture, not water supply or crop losses.

NOAA NCEI nClimDiv county Palmer Drought Severity Index, 1895 to September 2026, issued October 6, 2026.

Every earthquake of magnitude 4 or more within 50 miles

1. Earthquakes of magnitude 2.5 or more in the USGS Comprehensive Catalog since 1900. Within 50 miles means the epicentre lies within 50 miles of the county boundary (or inside the county).
2. Small earthquakes were under-recorded before the modern seismic networks of the 1970s and are still missed in remote areas, so early decades read low. Magnitudes are as the catalogue reports them and mix scales (moment, local and body-wave).

USGS ANSS Comprehensive Earthquake Catalog, 1900 to present, retrieved October 30, 2026.

More event types since 1996

Costliest events since 1996

1. Apr 27, 2011Tornado$10.0 million
   National Weather Service narrative

   A damage survey conducted by the National Weather Service Forecast Office in Peachtree City, Georgia confirmed that the EF3 tornado that first touched down in far southeast Pike county, approximately three miles southeast of Meansville, quickly moved into Lamar county and traveled northeast across the entire distance of Lamar county from just northwest of Piedmont, through the north side of Barnesville, then moving into and across northern Monroe county before finally moving into far southern Butts county and then lifting. The tornado traveled on the ground slightly over 15 miles within Lamar county. The total tornado path length was around 30 miles. The maximum path width of the…

2. Jan 21, 2012Hail$240,000
   National Weather Service narrative

   The Lamar County 911 Center reported hail between 1.00 and 1.75 inches across Barnesville.

3. Apr 14, 2019Tornado$200,000
   National Weather Service narrative

   A National Weather Service survey determined that an EF1 tornado with maximum wind speeds 90 mph and a maximum path width of 150 yards touched down in northern Lamar County near the intersection of Weldon Lake Road and Silver Dollar Road, snapping several trees. The tornado moved northeast along Weldon Lake Road snapping or uprooting more trees. As the tornado crossed Evans Road, numerous trees were downed with one falling onto a carport attached to a home. The house next door had damage to shingles on its roof. The tornado continued northeast, intensifying as it reached the Morgan Dairy Golf Course and crossed Morgan Dairy Road. Over 50 trees were downed on the golf course and…

4. Sep 6, 2004High Wind, Lamar$150,000
   National Weather Service narrative

   High wind damage, associated with Tropical Storm Frances, is listed below, in alphabetical order by county for those counties that "high wind" criteria was either met or assumed to be met.Baldwin: The Georgia Emergency Management Agency reported that extensive and widespread wind damage was observed. Many trees and power lines were down throughout the county and many parts of the county were expected to be without power for up to four days as a result. In addition, four homes suffered major damage and five suffered minor damage. One man was injured and taken to a local hospital when a tree fell on his mobile home. Four to five inches of rain was also reported throughout the…

5. Jan 28, 2005Winter Storm, Lamar$100,000
   National Weather Service narrative

   A significant and fairly prolonged winter storm/ice storm affected nearly all of North and Central Georgia from the evening of Friday January 28th to late morning on Sunday January 30th. The winter storm was a result of a very strong and very cold Arctic surface high pressure system located across the Mid-Atlantic states and an upper-level disturbance moving across the region from the west. North of a line from La Grange, to Thomaston, to Sandersville, the precipitation fell mostly as a mixture of sleet and freezing rain, with typical accumulations of one-half inch glaze ice and one to two inches of sleet. Some areas in North Central and Northeast Georgia experienced significant…

6. Jun 3, 2018Thunderstorm Wind$100,000
   National Weather Service narrative

   A National Weather Service survey team determined that a long-lived multiple microburst event occurred across southeastern Lamar County with winds as high as 95 mph. The damage began along Brent Road around Ramah Church Road and extended southeast for nearly 2.5 miles along Brent Road before crossing into Monroe County. An amateur weather station on Lee Williamson Road just across the Monroe County line recorded a wind gust of 93 mph. Numerous large hardwood trees were uprooted or snapped. Some of these trees fell on homes or other structures causing considerable damage. Many power lines were downed across this area as well. The damage path was around 5 miles wide. No injuries were reported.

7. Jun 10, 2014Thunderstorm Wind$100,000
   National Weather Service narrative

   Broadcast media reported that the roof of the Harris Building, housing the school's athletic and JROTC programs, collapsed.

8. Aug 20, 1999Lightning$100,000
   National Weather Service narrative

   Lightning set fires to 6 homes and a barn.

9. Sep 11, 2017Tropical Storm, Lamar$75,000
   National Weather Service narrative

   Local news media reported numerous trees and power lines blown down across the county. Much of the county was without electricity for varying periods of time. Radar estimated between 2.5 and 5 inches of rain fell across the county with 4.42 inches measured new Orchard Hill. No injuries were reported.

10. May 3, 1998Thunderstorm Wind$75,000
    National Weather Service narrative

    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.

1. Storm Events records before 1996 cover only tornadoes, thunderstorm wind and hail. Damage figures are as reported by the National Weather Service at the time, not adjusted for inflation.

NOAA NCEI Storm Events Database, 1950 to 2026, issued October 26, 2026.

All-time high

108°F3 times, most recently Jul 1, 2012

All-time low

−6°FJan 21, 1985

Warmest night

79°F8 times, most recently Jul 25, 2010

Coldest day

25°F2 times, most recently Jan 21, 1985

Wettest day

10.25 inJul 5, 1994

Snowiest day

11.0 inFeb 9, 1973

Hottest year

2019mean 67.3°F

Coldest year

1968mean 62.2°F

Wettest year

201372.67 in

Driest year

195426.05 in

Snowiest season

16.5 in1972-73

Station Macon Middle Ga Regional Airport (USW00003813), 343 ft elevation, 39.9 miles from the population centre. Daily records from 1948 to October 26, 2026; 99.9% of days in the last 30 years are complete. Records at a single station can differ from a city’s official threaded record, which may combine several stations.

NOAA NCEI Global Historical Climatology Network Daily.

This product uses the Federal Emergency Management Agency's OpenFEMA API, but is not endorsed by FEMA. The Federal Government or FEMA cannot vouch for the data or analyses derived from these data after the data have been retrieved from the Agency's website(s).

OpenFEMA Disaster Declarations Summaries, retrieved October 30, 2026. Statewide declarations are not listed.

Neighbouring counties

• Tornadoes NOAA Storm Prediction Center severe weather database, through 2025.
• Tropical cyclones NOAA National Hurricane Center HURDAT2 (Atlantic; Northeast and Central Pacific), through 2025.
• Wildfire USGS/USFS Monitoring Trends in Burn Severity, through 2026.
• Storm events NOAA NCEI Storm Events Database, through 2026.
• Flood insurance OpenFEMA NFIP Redacted Claims v3, refreshed August 4, 2026.
• Declarations OpenFEMA Disaster Declarations Summaries v2, retrieved October 30, 2026.
• Weather records NOAA NCEI Global Historical Climatology Network Daily, station USW00003813.
• River crests NOAA National Weather Service, National Water Prediction Service river gauges, retrieved October 30, 2026.
• Drought NOAA NCEI nClimDiv county Palmer Drought Severity Index, through September 2026.
• Smoke NOAA NESDIS Hazard Mapping System smoke analysis, retrieved October 30, 2026.
• Earthquakes USGS ANSS Comprehensive Earthquake Catalog (ComCat), retrieved October 30, 2026.

Joins, thresholds and known limits are set out in the methodology. Found an error? Report it. Page built October 30, 2026.