Wayne County, MS Environment & Hazard Risk
Relatively Low natural hazard risk, led by hurricane. 247 storm events since 1996.
- Expected yearly loss
- $12.9M
- Very Low nationally
- Storm events since 1996
- 247
- Most often thunderstorm wind
- Flood insurance policies
- 26
- 0.3% of homes
- Hurricanes nearby
- 4
- 15 tropical storms or stronger since 1855
Natural hazard risk
FEMA National Risk Index, December 2025
Overall risk
Relatively Low
Score 55.7 of 100
Social vulnerability
Very High
Score 83.1 of 100
Community resilience
Relatively Low
Score 25.7 of 100
Community resilience runs the other way: a higher rating means a community can recover faster.
Building value exposed: $3.6B · Agriculture value exposed: $312M · Risk-adjusted yearly loss: $19.4M
Risk by hazard
- HurricaneRelatively Moderate$4.7M/yr expected annual loss, about once every 6 years
- TornadoRelatively Moderate$1.8M/yr expected annual loss, about once every 1 year
- Cold waveRelatively Low$1.2M/yr expected annual loss, about 1.1 events a year
- LightningRelatively Moderate$248K/yr expected annual loss, about 77 events a year
- WildfireVery Low$48.4K/yr expected annual loss, about once every 600 years
- LandslideVery Low$1,442/yr expected annual loss, about once every 2 years
- Heat waveRelatively Low$337K/yr expected annual loss, about 8.4 events a year
- EarthquakeVery Low$234K/yr expected annual loss, about once every 656 years
- DroughtRelatively Low$123K/yr expected annual loss, about 11 events a year
- HailRelatively Low$191K/yr expected annual loss, about 3.2 events a year
- Strong windRelatively Low$237K/yr expected annual loss, about 2.7 events a year
- Ice stormRelatively Low$22.4K/yr expected annual loss, about once every 2 years
- Winter weatherRelatively Low$17.6K/yr expected annual loss, about 1.4 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
- 26 of 7,766 (0.3%)
- Homes in high-risk flood zones
- 459
- Insured in high-risk zones
- 17 (4%)
- Flood claims since 1978
- 53
- Claims paid since 1978
- $850K
Flood claims paid per year
- Mid-spring storms$38.2K · 3 claims
- Hurricane Isaac$37.5K · 2 claims
- Flooding$13.2K · 6 claims
Storm history
Since 1996: 247 events, 0 deaths, $4.8M in damage
- Thunderstorm Wind106
- Hail47
- Tornado35
- Flash Flood30
- Winter Storm6
- Lightning4
- Hurricane (Typhoon)4
- Drought3
- Heat2
- Tropical Storm2
Events per year
44 tornadoes on record (EF0 3, EF1 19, EF2 5, EF3 1, F0 4, F1 6, F2 1, F3 3, F4 1).
Most damaging storms
Since 1996, ranked by deaths, injuries and damage
- TornadoEF2, 3.98 mi path, 150 yd wide03/05/2025
Whistler, Wayne County
4 injured
What happened
The tornado began in the forested area near Earl Pitts Rd before rapidly strengthening as it crossed highway 84. A single vehicle was rolled in a parking lot near highway 84 prior to the tornado destroying several newer chicken farm buildings. The tornado then continued north northeast across G&P farm rd where the tornado reached peaked intensity. At this location a single wide manufactured home was tossed roughly 50 to 100 yards and completely destroyed. The occupants were thrown from home resulting in two injuries at that location. A single-family wood frame home lost roughly 50 percent of its roof. The failure point of the roof was likely due to an open carport. Further up the road, a second manufactured home was rolled where two other injuries occurred. A few snapped tree trunks were noted along Riley Jordan Rd as the tornado continued northeast. The tornado paralleled Gravel Pit Rd resulting in minor tree damage and structural damage to a home. The roof of this home was partially removed likely due to a large overhang porch structure attached to the roof. A pickup truck was lofted and dropped roughly 20 yards from its original spot bending the frame on impact. Tree damage...
- Lightning06/11/2001
Waynesboro, Wayne County
2 injured
What happened
Two men working on Nabors Drilling Rig were injured when lightning struck the "grasshopper". They were both knocked to the ground by the strike. They were taken to the hospital, examined and released.
- TornadoEF3, 27.49 mi path, 910 yd wide02/13/2025
Whistler, Wayne County
2 injured
What happened
A powerful EF3 tornado occurred across Wayne County on the evening of February 12th. The tornado first touched down west of Pine Lane Ranch Road as an EF0 doing minor tree and structural damage. The tornado continued northeast, gradually widening and intensifying to EF1 intensity by the time it reached Highway 84. It then crossed Highway 84 as an EF1 snapping and uprooting multiple trees and continuing minor structural damage. Once the tornado crossed Van Hoover West Road, it destroyed the adjacent chicken houses while also continuing to do EF1 tree damage in the form of snaps and uproots. The next area that was surveyed was along Eucutta Road and Bunk Butler Road. Here the tornado widened substantially to a peak width of 900 yards. Likewise, the tornado intensified significantly to EF3 intensity with peak winds around 150mph. Along Eucutta Road, multiple vortices were evident in emergency management provided drone imagery with several convergent damage tracks. In the most intense vortices, substantial tree and structural damage occurred. On Eucutta Road, a hardwood tree was completely stubbed with only the stubs of the largest branches remaining and at least 3 exterior walls...
- TornadoEF2, 9.2 mi path, 250 yd wide04/29/2014
Hiwannee, Wayne County
$1M damage
What happened
The NWS Survey team found evidence of a strong tornado that tracked across north central and northeast Wayne County. The tornado tracked from the west to the east at around 50 mph. A single family home located on Waller Ridge Road and several single family homes and mobile homes on Spinkes Hayes Road were destroyed. Minor to moderate damage occurred to numerous other residences from Spinkes Hayes Road to Matherville Diamond Road.
- Thunderstorm Wind52 kt wind06/10/2022
Robinson Jct, Wayne County
1 injured
What happened
High winds downed a tree through the roof of a mobile home on Lacey Road. One injury reported.
- Flash Flood12/28/2018
Mulberry, Wayne County
$1M damage
What happened
A swatch of 10 to 15 inches of rain caused major flash flooding over a large part of Wayne County. The heaviest axis of rain and most significant area of flash flooding impacts was located from southwest of Clara northeast into and just north of Waynesboro. Numerous roads across the county were closed due to the flooding. In total, 11 roads and 4 bridges suffered major damage. Another 17 roads had minor damage. One home and 2 mobile homes suffered major flood damage. Another 8 homes suffered minor flood damage.||The costs of damage listed is a very rough estimate as a more detailed estimate was not available.
Drinking water
7 community water systems serve about 21,095 people. Violations since 2021.
3 systems had health-based violations, such as a contaminant over the legal limit or a missed treatment step. 1 system had a violation of any kind still open at last report.
- Buckatunna Water AssociationServes 4,913 · Groundwater · Public and private1 health violation+2 monitoring or reporting
- City of WaynesboroServes 4,570 · Groundwater · Local government7 health violations+12 monitoring or reporting
- Whistler Water AssociationServes 4,116 · Groundwater · Public and privateNo health violations+1 monitoring or reporting
- Hiwannee Water Association #1Serves 3,749 · Groundwater · Public and privateNo health violations+2 monitoring or reporting
- Clara Water AssociationServes 1,690 · Groundwater · Public and privateNo health violations+3 monitoring or reporting
- Southwest Wayne Water AssnServes 1,101 · Groundwater · Public and privateNo health violations
- Hiwannee Water Association #2Serves 956 · Groundwater · Public and private5 health violations+8 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 Waynesboro 2 W, 1.9 mi from the county center
Summer highs peak around 92°F in Jul and winter lows bottom out near 36°F in Jan. About 60.0 inches of rain falls in a typical year, with 0.6 inches of snow.
| Month | High | Low | Rain | Snow |
|---|---|---|---|---|
| Jan | 59°F | 36°F | 6.06 in | 0.1 in |
| Feb | 63°F | 39°F | 5.15 in | - |
| Mar | 71°F | 45°F | 5.87 in | 0.5 in |
| Apr | 77°F | 52°F | 4.92 in | - |
| May | 84°F | 60°F | 4.52 in | - |
| Jun | 90°F | 68°F | 5.88 in | - |
| Jul | 92°F | 71°F | 5.37 in | - |
| Aug | 92°F | 70°F | 4.41 in | - |
| Sep | 88°F | 65°F | 4.06 in | - |
| Oct | 79°F | 53°F | 3.55 in | - |
| Nov | 68°F | 42°F | 4.25 in | - |
| Dec | 61°F | 38°F | 6.01 in | - |
| Year | 65°F average | 60.0 in | 0.6 in | |
Pollution sites
0 Superfund sites and 4 toxic release facilities in Wayne County
Superfund sites
None in this county.
Toxic release facilities
- Odom Industries Inc116,438 lbs released, Waynesboro
- Coastal Chemical Co. LLC250 lbs released, Waynesboro
- Hood Industries Inc.81.8 lbs released, Waynesboro
- M/J Feedmill Ms LLC0 lbs released, Waynesboro
Total: 116,770 lbs in 2024, 116,526 lbs to air.
Superfund sitesToxic release facilitiesEPA inspections and enforcementAir toxics cancer risk1 historic places
Frequently asked questions
- How risky is Wayne County for natural disasters?
- FEMA rates Wayne County relatively low for overall natural hazard risk, with expected losses of $12.9M a year. The highest-rated hazards are hurricane (relatively moderate), tornado (relatively moderate), cold wave (relatively low).
- What storms are most common in Wayne County?
- Since 1996, NOAA recorded 247 storm events affecting Wayne County, most often thunderstorm wind (106), hail (47), tornado (35).
- How many tornadoes have hit Wayne County?
- 44 tornadoes have been recorded in Wayne County since 1950, including 5 rated F3/EF3 or stronger.
- How many homes in Wayne County have flood insurance?
- 26 residential flood insurance policies are in force in Wayne County, covering about 0.3% of homes. The program has paid $850K on 53 claims here since 1978.
- What is the weather like in Wayne County?
- At Waynesboro 2 W, average highs reach 92°F in Jul and lows fall to 36°F in Jan, with 60.0 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.