Chickamauga’s biggest natural hazard is inland flooding
Most of the natural-hazard damage FEMA expects in Chickamauga comes from inland flooding, and overall the risk is moderate for a U.S. community. Flood insurance has paid 49 claims here since 1990. 3 federal disasters brought FEMA money into town.
What stands out about Chickamauga’s weather risks
Read from FEMA’s records below. The page puts what stands out first.
Does Chickamauga flood? Sometimes: 49 flood claims since 1990
Every paid claim on a federal flood insurance policy in Chickamauga, from FEMA’s records.
- The Late summer storms27 claims · $331K
- Tropical Storm Ivan3 claims · $13K
Chickamauga isn’t in FEMA’s Community Rating System, which cuts flood insurance up to 45% in towns that do extra flood-proofing.
Insurance rates: Walker County.3 federal disasters brought FEMA money to Chickamauga
Disasters that paid out in Chickamauga itself (aid to households or repair grants to the City of Chickamauga) and its biggest flood years.
- 2014Severe Winter Storm$26K to the City of Chickamauga for repairs
- 2011Severe Storms, Tornadoes, Straight-Line Winds, and Associated Flooding26 households applied for aid$34K aid approved$12K to the City of Chickamauga for repairs
- 2009Severe Storms and Flooding208 households applied for aid$438K aid approved$100K to the City of Chickamauga for repairs27 flood claims paid that year
- 199513 flood claims paidOne of the three biggest flood years on record
Walker County has had 15 natural disasters declared since 1953, most often severe storms and hurricanes.
Old photos of Chickamauga after a storm or flood belong in the town’s history. Add one, or share what you remember below.
Add to the Chickamauga archive →How exposed is Chickamauga?
FEMA expects yearly storm and flood damage to homes and buildings here to be higher than in 59% of U.S. communities, mostly from inland flooding and tornadoes.
Rated higher than 521 of the 674 Georgia towns we cover.
Chickamauga covers 1 census tract, combined by population.
What Chickamauga faces
Each hazard’s share of the damage FEMA expects here, and how it compares with the rest of the country.
Inland flooding
Tornadoes
Cold waves
Earthquakes
Get ready for what Chickamauga actually faces
A short kit for its top hazards, what to check before you buy, and where neighbors get alerts.
- Turn around at flooded roads: a foot of moving water can carry off a car.
- Flood insurance usually takes 30 days to start, so buy it before the forecast.
- Keep papers and medicines up high, in a grab-and-go bag.
- Pick your spot now: the lowest floor, an inside room, no windows.
- A watch means be ready; a warning means take cover now.
- Keep shoes and a flashlight by the bed.
- Let faucets drip so pipes don’t freeze.
- Know where your water shutoff is.
- Never heat the house with the oven or a grill.
- Look up the address on FEMA’s flood map.
- Ask the seller or landlord whether it has ever flooded, and what flood insurance costs there.
- Get a flood insurance quote early: policies usually start 30 days after you buy.
Know where neighbors sign up for alerts? Add it to the Handbook so everyone has it.
Most disasters here begin in January–March
The month each of Walker County’s 15 declared disasters began, since 1953.
What these numbers can and can’t tell you
- An average, not a forecast. FEMA’s National Risk Index estimates the damage 18 kinds of natural hazards cause in a typical year, from decades of records and models. A quiet decade can follow a bad year.
- Compared by rate. “Higher than N%” compares yearly damage as a share of what’s there, so a big city isn’t rated riskier just for having more buildings.
- Money that reached town. Flood claims are matched to Chickamauga’s own flood-insurance community; household aid to the registrant’s city; repair grants to the City of Chickamauga.
- It follows property value. FEMA’s model weighs damage to buildings, so a place that recently lost many homes can rate lower than it feels. Across Chickamauga, expected losses total about $2.3M a year, counting buildings, people and crops.
Storm stories
Memories, warnings and help from neighbors in Chickamauga.
Your answer becomes a post in Town Square.
Sources: FEMA National Risk Index (December 2025); OpenFEMA: NFIP redacted claims, multiple-loss properties, community status book and residential penetration rates, housing assistance (owners and renters), public assistance funded projects, hazard mitigation properties and disaster declarations. Census tracts: U.S. Census Bureau. Preparedness tips: Ready.gov. An average of past damage, not a forecast.