Jasper County, MO Environment & Hazard Risk
Relatively Moderate natural hazard risk, led by ice storm. 1,076 storm events since 1996.
- Expected yearly loss
- $58.5M
- Relatively Moderate nationally
- Storm events since 1996
- 1,076
- Most often thunderstorm wind
- Flood insurance policies
- 121
- 0.2% of homes
- Hurricanes nearby
- 0
- Since 1851
Natural hazard risk
FEMA National Risk Index, December 2025
Overall risk
Relatively Moderate
Score 85.6 of 100
Social vulnerability
Relatively Low
Score 36.4 of 100
Community resilience
Relatively Moderate
Score 56.1 of 100
Community resilience runs the other way: a higher rating means a community can recover faster.
Building value exposed: $27.64B · Agriculture value exposed: $125M · Risk-adjusted yearly loss: $59.81M
Risk by hazard
- Ice stormVery High$2.26M/yr expected annual loss, about 1.1 events a year
- TornadoRelatively High$13.32M/yr expected annual loss, about once every 2 years
- Heat waveRelatively Moderate$5.38M/yr expected annual loss, about 16 events a year
- DroughtRelatively High$2.04M/yr expected annual loss, about 12 events a year
- HailRelatively Moderate$1.89M/yr expected annual loss, about 7.5 events a year
- LightningRelatively High$1.12M/yr expected annual loss, about 56 events a year
- Strong windRelatively High$1.91M/yr expected annual loss, about 6.0 events a year
- Winter weatherRelatively High$339K/yr expected annual loss, about 10 events a year
- EarthquakeRelatively Low$1.51M/yr expected annual loss, about once every 634 years
- Cold waveRelatively Moderate$2.2M/yr expected annual loss, about 2.2 events a year
- WildfireRelatively Low$133K/yr expected annual loss, about once every 1,119 years
- HurricaneVery Low$27.84K/yr expected annual loss, about once every 100 years
- LandslideVery Low$387/yr expected annual loss, about once every 8 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
- 121 of 49,714 (0.2%)
- Homes in high-risk flood zones
- 776
- Insured in high-risk zones
- 93 (12%)
- Flood claims since 1978
- 175
- Claims paid since 1978
- $2.86M
Flood claims paid per year
- Late spring severe storms$701K · 19 claims
- Early winter storms$412K · 12 claims
- Flooding$61.84K · 14 claims
- March storm$22.67K · 2 claims
- Hurricane Ike$0 · 1 claim
Storm history
Since 1996: 1,076 events, 177 deaths, $2.93B in damage
- Thunderstorm Wind350
- Hail270
- Flash Flood157 · 1 death
- Flood85 · 2 deaths
- Drought38
- Heavy Rain32
- Winter Storm27
- Tornado24 · 164 deaths
- Winter Weather19 · 1 death
- Lightning18 · 2 deaths
Events per year
54 tornadoes on record (EF0 3, EF1 8, EF3 2, EF5 1, F0 9, F1 20, F2 5, F3 4, F4 1).
Most damaging storms
Since 1996, ranked by deaths, injuries and damage
- TornadoEF5, 8.8 mi path, 1,600 yd wide05/22/2011
Central City, Jasper County
161 deaths, 1,150 injured, $2.8B damage
What happened
National Weather Service survey teams rated the tornado that tracked across the southwest through east central portion of Joplin, Missouri, as an EF5 tornado. Maximum winds were estimated to have exceeded 200 miles per hour. The tornado had a maximum width of one mile and an overall path length of nearly 21.6 miles, nearly nine miles of which occurred in Jasper County.||The tornado killed 158 directly, three indirectly, and injured over 1150 people. Sadly, on May 24 a police officer who was volunteering from another department, was struck by lightning while serving in the response efforts and later died. Equally, a 56 year old man who had been included as a direct fatality was later determined to have died of a heart attack. Over 10,200 people filed for disaster assistance following the tornado.||The EF-5 rating (greater than 200 mph wind speeds) was mainly arrived at by the total destruction of vehicles, including some vehicles tossed several blocks and semi trucks thrown a quarter of a mile. Parking stops weighing over 300 pounds and re-barred into asphalt were uprooted and tossed. Other factors in the rating included damage to reinforced concrete structures, and that...
- TornadoF3, 5 mi path, 880 yd wide05/05/2003
Carl Jct, Jasper County
2 deaths, 15 injured, $21.2M damage
What happened
This tornado is a continuation of the Cherokee County, Kansas tornado. This feature crossed the Kansas-Missouri state line near the community of Smithfield, and then wreaked havoc through the center of Carl Junction. Around 112 homes and outbuildings were destroyed while 487 were damaged. The tornado claimed the lives of two local residents and injuring 15.Kenneth and Ethel LaNear ages 71 and 62, were taking shelter in a closet of their frame home when the tornado struck. Both were deceased from being struck into the ground and hit by flying debris.
- Drought08/01/2012
Jasper
$32.15M damage
What happened
The U.S Drought Monitor continued to report Extreme Drought (D3) to Exceptional Drought (D4) throughout the month of August. The region started seeing some rainfall by the end of the month. The COOP station near Carthage reported 5.43 of rainfall for the month of August. The Joplin ASOS reported 3.13 of rainfall for the month of August. This is a continuation of the drought that began across the region in June. As a result of the limited rainfall combined with the excessive heat, the USDA Service center in Jasper County indicated that crop losses were 75 percent of the spring planting. Many farmers and ranchers reported having to feed hay as pastures stopped growing and became dry through the month which added to operation costs. Monetary crop loss figures are estimates using information from the National Agricultural Statistics database, local FSA and USDA offices and other local, state or federal agency information. Livestock losses, if they occurred or were reported are listed in the property section.
- Heat07/23/1999
Jasper
3 deaths
What happened
A prolonged period of excessive heat occurred in central, southwest, and south central Missouri. Afternoon high temperatures during this period averaged 95 degrees or higher with heat index values of 105 to 115 degrees. Six deaths were attributed to the heat: Three in Jasper County and one each in Greene, McDonald, and Vernon Counties.
- TornadoF1, 2.5 mi path, 200 yd wide04/28/1996
Joplin, Jasper County
12 injured, $12M damage
What happened
An F1 tornado struck the south and southeast part of Joplin along the Jasper and Newton county line. The damage path was centered one-half mile north of the intersection of South Range Line Road and I-44. Eight businesses were heavily damaged, including three hotels. A dozen other businesses suffered minor damage, such as broken winds and trees downed on roofs. Minor wind damage, mostly confined to trees and signs down, occurred throughout the rest of the city.
- TornadoEF1, 3.02 mi path, 440 yd wide05/11/2008
Kendricktown, Jasper County
1 death, 10 injured, $1M damage
What happened
A National Weather Service storm survey revealed that an EF-1 tornado impacted rural areas east of Carthage. One fatality occurred from a large tree falling on a mobile home. A 17 year old female was struck by the tree when taking cover. Five other homes had moderate damage while numerous trees were snapped and uprooted. Several outbuildings were also destroyed.
Latest storm reports
Newest first
- Thunderstorm Wind52 kt wind07/05/2026
Sarcoxie, Jasper County
$7,000 damage
- Thunderstorm Wind52 kt wind07/05/2026
Parshley, Jasper County
- Flash Flood06/26/2026
Carl Jct, Jasper County
- Hail1" hail06/26/2026
Joplin, Jasper County
- Flood06/14/2026
Jasper, Jasper County
- Flood06/14/2026
Gulfton, Jasper County
- Thunderstorm Wind61 kt wind06/14/2026
Joplin, Jasper County
$20K damage
- Thunderstorm Wind52 kt wind06/14/2026
Atlas, Jasper County
$5,000 damage
Drinking water
18 community water systems serve about 140,132 people. Violations since 2021.
2 systems had health-based violations, such as a contaminant over the legal limit or a missed treatment step. 5 systems had a violation of any kind still open at last report.
- Mo American JoplinServes 73,728 · Surface water · PrivateNo health violations
- Carthage PwsServes 14,600 · Groundwater · Local governmentNo health violations+1 monitoring or reporting
- Webb City PwsServes 13,404 · Purchased surface water · Local governmentNo health violations+1 monitoring or reporting
- Barton Dade Cedar Jasp Countycons Pwsd 1Serves 9,523 · Groundwater · Local governmentNo health violations+2 monitoring or reporting
- Carl Junction PwsServes 8,142 · Groundwater · Local governmentNo health violations+2 monitoring or reporting
- Jasper County Pwsd 1Serves 5,500 · Groundwater · Local governmentNo health violations+3 monitoring or reporting
- Jasper County Pwsd 2Serves 3,383 · Groundwater · Local governmentNo health violations+2 monitoring or reporting
- Oronogo PwsServes 2,719 · Groundwater · Local governmentNo health violations+1 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 Carthage, 2.3 mi from the county center
Summer highs peak around 91°F in Jul and winter lows bottom out near 24°F in Jan..
| Month | High | Low | Rain |
|---|---|---|---|
| Jan | 45°F | 24°F | - |
| Feb | 50°F | 28°F | - |
| Mar | 59°F | 36°F | - |
| Apr | 70°F | 47°F | - |
| May | 78°F | 57°F | - |
| Jun | 86°F | 65°F | - |
| Jul | 91°F | 70°F | - |
| Aug | 91°F | 68°F | - |
| Sep | 83°F | 59°F | - |
| Oct | 72°F | 47°F | - |
| Nov | 59°F | 37°F | - |
| Dec | 48°F | 29°F | - |
| Year | 58°F average | - | |
Pollution sites
1 Superfund site and 24 toxic release facilities in Jasper County
Superfund sites
- Oronogo-Duenweg Mining BeltFinalJoplin
Toxic release facilities
- Owens Corning Insulating Systems LLC369,270 lbs released, Joplin
- Precision / Master Made Paints70,089 lbs released, Joplin
- Refresco59,424 lbs released, Joplin
- Able Manufacturing & Assembly LLC54,291 lbs released, Joplin
- Leggett & Platt Inc29,163 lbs released, Carthage
- EBV Explosives Environmental Co23,130 lbs released, Carthage
- Stern Williams9,322 lbs released, Carterville
- Lozier Corp8,875 lbs released, Joplin
- Jasper Products7,839 lbs released, Joplin
- Dyno Nobel Inc - Carthage Plant3,501 lbs released, Carthage
Total: 641,041 lbs in 2024, 439,002 lbs to air.
Superfund sitesToxic release facilitiesEPA inspections and enforcementAir toxics cancer risk24 historic places
Frequently asked questions
- How risky is Jasper County for natural disasters?
- FEMA rates Jasper County relatively moderate for overall natural hazard risk, with expected losses of $58.5M a year. The highest-rated hazards are ice storm (very high), tornado (relatively high), heat wave (relatively moderate).
- What storms are most common in Jasper County?
- Since 1996, NOAA recorded 1,076 storm events affecting Jasper County, most often thunderstorm wind (350), hail (270), flash flood (157).
- How many tornadoes have hit Jasper County?
- 54 tornadoes have been recorded in Jasper County since 1950, including 8 rated F3/EF3 or stronger.
- How many homes in Jasper County have flood insurance?
- 121 residential flood insurance policies are in force in Jasper County, covering about 0.2% of homes. The program has paid $2.86M on 175 claims here since 1978.
- What is the weather like in Jasper County?
- At Carthage, average highs reach 91°F in Jul and lows fall to 24°F in Jan (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.