Bell County, TX Environment & Hazard Risk
Relatively Moderate natural hazard risk, led by hail. 985 storm events since 1996.
- Expected yearly loss
- $107M
- Relatively Moderate nationally
- Storm events since 1996
- 985
- Most often hail
- Flood insurance policies
- 837
- 0.7% of homes
- Hurricanes nearby
- 0
- 5 tropical storms or stronger since 1897
Natural hazard risk
FEMA National Risk Index, December 2025
Overall risk
Relatively Moderate
Score 91.1 of 100
Social vulnerability
Relatively Low
Score 29.9 of 100
Community resilience
Relatively High
Score 60.8 of 100
Community resilience runs the other way: a higher rating means a community can recover faster.
Building value exposed: $62.24B · Agriculture value exposed: $99.2M · Risk-adjusted yearly loss: $104M
Risk by hazard
- HailRelatively High$9.36M/yr expected annual loss, about 4.2 events a year
- TornadoRelatively High$32.36M/yr expected annual loss, about once every 2 years
- LightningVery High$2.78M/yr expected annual loss, about 49 events a year
- Winter weatherRelatively High$829K/yr expected annual loss, about 3.2 events a year
- Cold waveRelatively High$12.49M/yr expected annual loss, about once every 2 years
- Heat waveRelatively Moderate$5.99M/yr expected annual loss, about 15 events a year
- WildfireRelatively Moderate$1.41M/yr expected annual loss, about once every 769 years
- HurricaneRelatively Low$1.78M/yr expected annual loss, about once every 24 years
- Strong windRelatively Moderate$1.27M/yr expected annual loss, about 1.8 events a year
- Ice stormRelatively Moderate$321K/yr expected annual loss, about once every 1 year
- DroughtRelatively Low$339K/yr expected annual loss, about 51 events a year
- LandslideVery Low$774/yr expected annual loss, about once every 5 years
- EarthquakeVery Low$148K/yr expected annual loss, about once every 2,012 years
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
- 837 of 113,982 (0.7%)
- Homes in high-risk flood zones
- 1,245
- Insured in high-risk zones
- 360 (29%)
- Flood claims since 1978
- 499
- Claims paid since 1978
- $14.45M
Flood claims paid per year
- Flooding$402K · 32 claims
- Early summer storms$303K · 11 claims
- Fall severe storms$225K · 11 claims
- Early summer severe storms$192K · 7 claims
- Thunderstorms$168K · 21 claims
- Texas Spring Flooding$55.17K · 4 claims
Storm history
Since 1996: 985 events, 18 deaths, $279M in damage
- Hail301
- Thunderstorm Wind198
- Flash Flood171 · 11 deaths
- Drought113
- Heat42 · 2 deaths
- Tornado30
- Flood26
- Excessive Heat16 · 1 death
- Winter Weather16 · 2 deaths
- Lightning13 · 2 deaths
Events per year
72 tornadoes on record (EF0 7, EF1 4, EF2 1, EF3 1, F0 20, F1 18, F2 15, F3 4).
Most damaging storms
Since 1996, ranked by deaths, injuries and damage
- Hail4.5" hail04/20/1996
Temple, Bell County
$200M damage
What happened
A large supercell thunderstorm moved across the area producing widespread hail to softball size. Substantial damage was done at the airport and across the northern half of the city. Cooperate buildings sustained major hail damage, windows were broken, and many roofs were damaged.
- Extreme Cold/Wind Chill02/15/2021
Bell
$50M damage
What happened
Extreme cold gripped the county for several days. Overnight lows were near or below 20 degrees Fahrenheit almost all week. The period of February 15-16th was the coldest with low temperatures in the single digits to slightly below degrees Fahrenheit. The maximum temperature on the 15th was only around 20 degrees. Wind chill values during the 14th-16th were between 0 to -15 degrees Fahrenheit most of the time. The cold temperatures resulted in an extreme amount of damage to pipes, infrastructure, and power.
- Flash Flood05/25/2007
Killeen, Bell County
4 deaths, $110K damage
What happened
Several roads were flooded in Killeen and Harker Heights. The Killeen Police Department urged residents to stay off flooded roadways. Mobile home parks were flooded, and one permanent residence near Nolan Creek had four feet of water inside. A mobile home was washed into Nolan Creek and caught fire when the gas line hit a bridge. At least two cars were swept away into the creek. A man who was near a culvert when the rain began also drowned.
- TornadoEF2, 2.78 mi path, 420 yd wide05/23/2024
(Tpl)temple Muni Arp, Bell County
30 injured, $5M damage
What happened
An EF-2 tornado formed near TX-317 between FM 2483 and W Adams Ave where at least a dozen power poles were significantly damaged. The tornado continued to move east/southeast across the Terrace at Lake Pointe subdivision damaging many homes, especially roofs and windows. Significant roof and tree damage was found in the neighborhood south of Tarver Elementary School. At least, four homes lost most of the roof, some outside walls, and sustained significant damage to the windows. Several trees were snapped or uprooted across the neighborhood. Then, the tornado crossed Tanglehead Dr. towards W. Adams Ave damaging many businesses, including stand-alone restaurants, shops, banks, and strip malls. A few of the businesses in this area lost most of their roof (DI 9, DODs 5 &7). Several cars sustained moderate to significant damage and cars were flipped. Most of the power poles were damaged or snapped along W. Adams Ave. The tornado continued to move southeast, crossing Old Waco Rd, damaging other homes and businesses (DI 2, DOD 6). Additional tree damage was found as the tornado tracked across an open field south of W. Adams Ave and west of S Kegley Rd. Maximum estimated winds were 120...
- TornadoEF3, 13.01 mi path, 770 yd wide04/12/2022
Youngsport, Bell County
23 injured
What happened
This tornado began in northern Williamson County and additional information about the beginning of this tornado track can be found from the NWS Austin/San Antonio office.||Video evidence taken on the ground during the tornadic event, and areal footage of the damage track show the parent circulation produced at least 3 small, brief tornadoes while the storm circulation was near and east of the county line. Scattered damage points and small paths are making it difficult to determine which areas may have been impacted by each of these smaller tornadoes before the parent tornado formed. Therefore, in the area just east of the Williamson/Bell County line, the damage extent of the tornadic track has been widened to include all the known damage points (all EF-0s or EF-1s). In this case, since it is too difficult to discern the smaller tracks, and because they all formed from the same parent circulation within a short amount of time of each other, they will all be considered one tornado. The maximum width listed will remain the maximum width of the parent tornado (the EF-3 tornado).||The tornado, which began in northern Williamson County, entered extreme southern Bell County north of...
- Flash Flood12/21/1997
Killeen, Bell County
2 deaths, 1 injured
What happened
A car was washed off a road. Two people in the car drown in flood waters and the third was treated for hypothermia due to prolonged exposure to the cold water temperatures.
Latest storm reports
Newest first
- Heat07/28/2026
Bell
- Excessive Heat07/22/2026
Bell
- Heat07/20/2026
Bell
- Flash Flood07/14/2026
Holland, Bell County
$5,000 damage
- Flash Flood07/14/2026
Hood AFB, Bell County
$10K damage
- Flash Flood07/14/2026
Gould, Bell County
$20K damage
- Heat06/18/2026
Bell
- Flash Flood06/15/2026
Troy, Bell County
Hurricanes and tropical storms
Storms whose track crossed Bell County, with the wind when it passed
- Tropical Storm Candy (1968)06/22/1968 · Landfall: TX · 995 mbTropical storm46 mph nearby
- Hurricane Carla (1961)09/03/1961 · Landfall: TX · 927 mbTropical storm58 mph nearby
- Unnamed storm (1932)08/12/1932 · Landfall: TX · 935 mbTropical storm46 mph nearby
- Unnamed storm (1902)06/21/1902 · Landfall: TXTropical storm46 mph nearby
- Unnamed storm (1897)09/10/1897 · Landfall: FL, LATropical storm58 mph nearby
Drinking water
28 community water systems serve about 428,726 people. Violations since 2021.
9 systems had health-based violations, such as a contaminant over the legal limit or a missed treatment step. 6 systems had a violation of any kind still open at last report.
- City of KilleenServes 161,027 · Purchased surface water · Local governmentNo health violations+1 monitoring or reporting
- City of TempleServes 94,935 · Surface water · Local governmentNo health violations
- City of Harker HeightsServes 35,957 · Purchased surface water · Local governmentNo health violations
- US Army South Fort CavazosServes 35,669 · Purchased surface water · FederalNo health violations
- City of BeltonServes 23,054 · Purchased surface water · Local governmentNo health violations
- Salado WscServes 11,460 · Purchased surface water · Local governmentNo health violations
- 439 WscServes 7,836 · Purchased surface water · Local governmentNo health violations+2 monitoring or reporting
- Bell County Wcid 3Serves 7,836 · Purchased surface water · Local governmentNo health violations+6 monitoring or reporting
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 Stillhouse Hollow Dam, 1.2 mi from the county center
Summer highs peak around 96°F in Aug and winter lows bottom out near 36°F in Jan. About 37.0 inches of rain falls in a typical year.
| Month | High | Low | Rain |
|---|---|---|---|
| Jan | 60°F | 36°F | 2.55 in |
| Feb | 64°F | 39°F | 2.29 in |
| Mar | 71°F | 46°F | 3.26 in |
| Apr | 78°F | 54°F | 3.10 in |
| May | 85°F | 63°F | 4.85 in |
| Jun | 91°F | 70°F | 3.43 in |
| Jul | 95°F | 72°F | 1.85 in |
| Aug | 96°F | 72°F | 2.46 in |
| Sep | 90°F | 66°F | 3.74 in |
| Oct | 81°F | 56°F | 4.00 in |
| Nov | 69°F | 46°F | 2.64 in |
| Dec | 61°F | 38°F | 2.80 in |
| Year | 67°F average | 37.0 in | |
Pollution sites
1 Superfund site and 27 toxic release facilities in Bell County
Superfund sites
- Rockwool Industries Inc.FinalBell County
Toxic release facilities
- US Army Fort Cavazos Range Facility259,926 lbs released, Fort Cavazos
- Fiber Glass Systems LP78,780 lbs released, Belton
- Engineered Composite Systems54,334 lbs released, Belton
- Wilsonart LLC Temple North45,099 lbs released, Temple
- The Pittsburgh Paints Co.10,750 lbs released, Temple
- Viron International LLC9,935 lbs released, Temple
- Wilsonart Solid Surface6,266 lbs released, Temple
- Killeen Marble Inc4,855 lbs released, Killeen
- Wilsonart Llc-Adhesive Div4,318 lbs released, Temple
- Mgc Pure Chemicals America Inc2,026 lbs released, Killeen
Total: 480,183 lbs in 2024, 218,600 lbs to air.
Superfund sitesToxic release facilitiesEPA inspections and enforcementAir toxics cancer risk64 historic places
Frequently asked questions
- How risky is Bell County for natural disasters?
- FEMA rates Bell County relatively moderate for overall natural hazard risk, with expected losses of $107M a year. The highest-rated hazards are hail (relatively high), tornado (relatively high), lightning (very high).
- What storms are most common in Bell County?
- Since 1996, NOAA recorded 985 storm events affecting Bell County, most often hail (301), thunderstorm wind (198), flash flood (171).
- How many tornadoes have hit Bell County?
- 72 tornadoes have been recorded in Bell County since 1950, including 5 rated F3/EF3 or stronger.
- How many homes in Bell County have flood insurance?
- 837 residential flood insurance policies are in force in Bell County, covering about 0.7% of homes. The program has paid $14.45M on 499 claims here since 1978.
- What is the weather like in Bell County?
- At Stillhouse Hollow Dam, average highs reach 96°F in Aug and lows fall to 36°F in Jan, with 37.0 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.