Bradley County, TN Environment & Hazard Risk
Relatively Low natural hazard risk, led by earthquake. 432 storm events since 1996.
- Expected yearly loss
- $35.82M
- Relatively Low nationally
- Storm events since 1996
- 432
- Most often thunderstorm wind
- Flood insurance policies
- 211
- 0.6% of homes
- Hurricanes nearby
- 0
- 2 tropical storms or stronger since 1915
Natural hazard risk
FEMA National Risk Index, December 2025
Overall risk
Relatively Low
Score 73.4 of 100
Social vulnerability
Relatively Low
Score 24.6 of 100
Community resilience
Relatively Low
Score 37.6 of 100
Community resilience runs the other way: a higher rating means a community can recover faster.
Building value exposed: $20.09B · Agriculture value exposed: $136M · Risk-adjusted yearly loss: $33.54M
Risk by hazard
- EarthquakeRelatively Moderate$8.13M/yr expected annual loss, about once every 215 years
- TornadoRelatively Moderate$7.16M/yr expected annual loss, about once every 5 years
- LandslideRelatively Low$25.14K/yr expected annual loss, about once every 2 years
- LightningRelatively Moderate$806K/yr expected annual loss, about 61 events a year
- Cold waveRelatively Moderate$3.14M/yr expected annual loss, about once every 2 years
- Winter weatherRelatively Moderate$138K/yr expected annual loss, about 3.4 events a year
- HailRelatively Low$562K/yr expected annual loss, about 3.8 events a year
- Strong windRelatively Moderate$914K/yr expected annual loss, about 4.2 events a year
- Ice stormRelatively Moderate$169K/yr expected annual loss, about once every 2 years
- HurricaneVery Low$144K/yr expected annual loss, about once every 44 years
- DroughtRelatively Low$195K/yr expected annual loss, about 26 events a year
- WildfireVery Low$44.5K/yr expected annual loss, about once every 1,009 years
- Heat waveRelatively Low$346K/yr expected annual loss, about 1.8 events a year
Bars show the national percentile score (0 to 100) for each hazard. Dollar figures are expected annual losses to buildings, people and crops. Not rated here: avalanche, coastal flooding, riverine flooding, tsunami, volcanic activity.
Flood risk and insurance
National Flood Insurance Program and FEMA flood maps
Check the flood zone for an address
- Homes with flood insurance
- 211 of 37,954 (0.6%)
- Homes in high-risk flood zones
- 445
- Insured in high-risk zones
- 165 (37%)
- Flood claims since 1978
- 203
- Claims paid since 1978
- $2.23M
Flood claims paid per year
- Heavy rains$371K · 29 claims
- Early winter storms$10.84K · 4 claims
- Flooding$4,427 · 1 claim
- Hurricane Ida$0 · 1 claim
Storm history
Since 1996: 432 events, 11 deaths, $48.55M in damage
- Thunderstorm Wind228
- Hail92
- Heavy Snow26
- Tornado20 · 10 deaths
- Winter Storm17
- Flash Flood16
- Flood15
- Strong Wind8
- Winter Weather2
- High Wind2
Events per year
27 tornadoes on record (EF0 4, EF1 5, EF2 4, EF4 1, F0 2, F1 5, F2 1, F3 5).
Most damaging storms
Since 1996, ranked by deaths, injuries and damage
- TornadoEF4, 20.4 mi path, 800 yd wide04/28/2011
Pine Hill, Bradley County
4 deaths, 200 injured, $23M damage
What happened
Ringgold-Apison Tornado. This tornado touched down in north Georgia and tracked northeast into Hamilton County, Tennessee, and then into Bradley County. In Bradley County, the max intensity still caused EF4 damage with the max wind extimated at 170 mph and did extensive damage to many homes and businesses. An additional 4 people were killed by the tornado in Bradley County in the Blue Springs Community. The fatalities included a 42 year old women from Wisconsin visiting her son in the Blue Springs community as well as the 3 month old boy in the same house she was trying to protect. In addition, a 40 year old women died in her home. Also, a 67 year old woman died in her home.
- TornadoF3, 4 mi path, 100 yd wide03/29/1997
SW of Cleveland, Bradley County
50 injured, $3.2M damage
What happened
In Hamilton county...the tornado first touched down in the Tiftonia community just west of downtown Chattanooga around 1:10 am EDT. As the tornado moved due east across the southern part of the county, 50 homes were completely destroyed. Another 600 homes and one business were heavily damaged. Most of the damage was concentrated in the East Brainerd community. There, about half of the 180-unit Hickory Villa apartment complex was destroyed, and 18 of 23 townhomes of the Hickory Trace complex were destroyed. Two more apartment complexes, Hickory Valley and Ledford Apartments, were severely damaged. Around 20000 homes were without electricity after the storm. Most power had been restored by Monday morning. In Bradley county...the tornado destroyed 5 poultry farms, 4 homes, and 4 mobile homes. Another 45 homes, 16 mobile homes and 3 poultry farms were damaged.
- TornadoEF2, 15.5 mi path, 250 yd wide04/28/2011
Cecilton, Bradley County
4 deaths, $500K damage
What happened
Cleveland-to-Etowah Tornado. A NWS storm survey reported this tornado formed south of Cleveland. The max wind of 130 mph downed many trees and caused EF2 damage to several homes. Four people died in the hardest-hit area. The fatalities included a 42 year old women as well as a 77 year old man both dying in their homes. In addition, a 34 year old women and a 56 year old women both died in their homes. The tornado continued to the east-northeast then tracked into Polk County.
- Flash Flood05/06/2003
Countywide, Bradley County
$13.95M damage
What happened
Widespread flooding, road closures, damage, evacuations.
- TornadoEF2, 16.8 mi path, 300 yd wide03/02/2012
Baugh Spg, Bradley County
7 injured, $3.84M damage
What happened
Harrison Tornado - Segment #2. The Harrison Tornado entered western Bradley County near the saddlepoint along a ridgeline named Mahan Gap. It roughly followed Harrison Pike ENE for about 4 miles, until the highway turned off to the south. The tornado continued into the northern parts of the city of Cleveland and then across the remainder of the county into Polk County. ||The tornado was near its strongest in the first mile or two into Bradley County where it downed vast swaths of trees along the highway. The maximum estimated winds were 130 MPH, making it a high EF2 at its peak. This area was very rugged with no houses near the county line.||Overall there were 46 houses that were damaged, included 5 destroyed, and 11 with major damage, as well as 41 other homes that were affected. Two businesses and three barns were destroyed. Overall monetary damages totaled $3.2 Million damage to homes, $640K to business, and $300K to Utilities, totaling to almost $4 Million. There were 7 injuries; all treated and released.||The last few miles in Bradley County the tornado weakened to EF1 and then to a minimal EF0 as it crossed the Hiwassee River into Polk County.||Note: this tornado...
- TornadoF1, 11.5 mi path, 50 yd wide04/17/1998
Cleveland, Bradley County
1 death, $750K damage
What happened
The woman was killed when she was making her way into the basement in her home to take shelter from the approaching tornado. High winds caused the house to shift on its foundation, crushing her. Two homes were completely destroyed. Damage occurred to 33 homes, 10 barns, 2 mobile homes and a church.
Latest storm reports
Newest first
- Thunderstorm Wind61 kt wind07/10/2026
East Cleveland, Bradley County
- Thunderstorm Wind52 kt wind06/23/2026
Cleveland Arpt, Bradley County
- Thunderstorm Wind52 kt wind06/14/2026
Waterville, Bradley County
- Thunderstorm Wind52 kt wind03/16/2026
South Cleveland, Bradley County
- Winter Weather01/31/2026
Bradley
- Thunderstorm Wind60 kt wind06/07/2025
Cleveland, Bradley County
$50K damage
- Thunderstorm Wind52 kt wind06/07/2025
Union Grove, Bradley County
- Thunderstorm Wind52 kt wind06/06/2025
Waterville, Bradley County
Hurricanes and tropical storms
Storms whose track crossed Bradley County, with the wind when it passed
- Unnamed storm (1932)10/07/1932Tropical storm40 mph nearby
- Unnamed storm (1915)08/31/1915 · Landfall: FL · 982 mbTropical storm40 mph nearby
Drinking water
3 community water systems serve about 116,194 people. Violations since 2021.
None of the systems serving this county had a health-based violation in this period.
- Cleveland UtilitiesServes 95,087 · Surface water · Local governmentNo health violations
- Ocoee Utility DistrictServes 21,082 · Purchased surface water · Local governmentNo health violations+1 monitoring or reporting
- Hiwassee Utility CommissionServes 25 · Surface water · Local governmentNo health violations
Largest systems by population served. Monitoring and reporting violations mean required tests or notices were late or missing, not that the water was unsafe.
Climate
1991-2020 normals at Cleveland Fltr Plt, 4.7 mi from the county center
Summer highs peak around 89°F in Jul and winter lows bottom out near 29°F in Jan. About 57.6 inches of rain falls in a typical year, with 1.1 inches of snow.
| Month | High | Low | Rain | Snow |
|---|---|---|---|---|
| Jan | 50°F | 29°F | 5.20 in | 0.2 in |
| Feb | 55°F | 33°F | 4.88 in | 0.6 in |
| Mar | 63°F | 39°F | 5.56 in | - |
| Apr | 72°F | 47°F | 5.01 in | - |
| May | 80°F | 56°F | 4.58 in | - |
| Jun | 86°F | 64°F | 4.90 in | - |
| Jul | 89°F | 68°F | 5.14 in | - |
| Aug | 88°F | 67°F | 3.84 in | - |
| Sep | 83°F | 60°F | 4.67 in | - |
| Oct | 73°F | 48°F | 3.52 in | - |
| Nov | 61°F | 37°F | 4.85 in | - |
| Dec | 53°F | 32°F | 5.47 in | 0.3 in |
| Year | 60°F average | 57.6 in | 1.1 in | |
Pollution sites
0 Superfund sites and 15 toxic release facilities in Bradley County
Superfund sites
None in this county.
Toxic release facilities
- Innovative Water Care LLC a Solenis Co120,886 lbs released, Charleston
- Duracell87,116 lbs released, Cleveland
- Eaton Corp16,030 lbs released, Cleveland
- Ascent Chemicals15,092 lbs released, Cleveland
- Mars Wrigley13,983 lbs released, Cleveland
- Mueller Co-Cleveland9,675 lbs released, Cleveland
- Polartec Tennessee Manufacturing2,548 lbs released, Cleveland
- Whirlpool - Cleveland Operations2,282 lbs released, Cleveland
- Wacker Polysilicon N.A.2,208 lbs released, Charleston
- Formulated Solutions Cleveland LLC521 lbs released, Cleveland
Total: 270,972 lbs in 2024, 177,363 lbs to air.
Superfund sitesToxic release facilitiesEPA inspections and enforcementAir toxics cancer risk15 historic places
Frequently asked questions
- How risky is Bradley County for natural disasters?
- FEMA rates Bradley County relatively low for overall natural hazard risk, with expected losses of $35.82M a year. The highest-rated hazards are earthquake (relatively moderate), tornado (relatively moderate), landslide (relatively low).
- What storms are most common in Bradley County?
- Since 1996, NOAA recorded 432 storm events affecting Bradley County, most often thunderstorm wind (228), hail (92), heavy snow (26).
- How many tornadoes have hit Bradley County?
- 27 tornadoes have been recorded in Bradley County since 1950, including 6 rated F3/EF3 or stronger.
- How many homes in Bradley County have flood insurance?
- 211 residential flood insurance policies are in force in Bradley County, covering about 0.6% of homes. The program has paid $2.23M on 203 claims here since 1978.
- What is the weather like in Bradley County?
- At Cleveland Fltr Plt, average highs reach 89°F in Jul and lows fall to 29°F in Jan, with 57.6 inches of rain a year (1991-2020 normals).
Source: FEMA (National Risk Index, NFIP), NOAA (Storm Events, HURDAT2, Climate Normals), EPA · Last updated 08/01/2026 · Storm counts include events in forecast zones that touch the county. This product uses the FEMA OpenFEMA API, but is not endorsed by FEMA.