Clay County, West Virginia
Natural disaster risk, federal disaster history and flood insurance facts.
Clay County, West Virginia has a very low overall risk from natural hazards in FEMA's National Risk Index. Its risk score is lower than 78% of US counties. It ranks 48th of 55 counties in West Virginia. The costliest hazards here are inland flooding, lightning and landslides. FEMA estimates about $4.7 million a year in expected losses, or roughly $582 per resident. Since 1967 it has been included in 23 federal disaster or emergency declarations for natural events (17 major disasters). The most recent was in January 2026 (severe winter storm). About 1 in 77 homes here carry federal flood insurance (52 policies). Since 1978, federal flood insurance has paid about $1.6 million on 76 claims here, including $1.4 million for floods in 2016.
FEMA National Risk Index December 2025; OpenFEMA declarations to Nov 6, 2026; NFIP records. Updated November 6, 2026.
Top risks in Clay County
- Check the FEMA flood map for your address, and ask the seller or landlord about past flooding.
- Price a flood policy now. Most new federal policies take 30 days to start.
- Go indoors when you hear thunder.
- Use surge protectors for electronics.
- Look for cracks, tilting trees or fences on slopes nearby.
- Ask the county about past slides on the street.
All 18 hazards
What the ratings mean ›| Hazard | Rating | Score | Expected loss a year | |
|---|---|---|---|---|
| Inland flooding | 53.5 | $4M | ||
| Lightning | 30.6 | $66K | ||
| Landslide | 92.7 | $49K | ||
| Heat wave | 22.4 | $45K | ||
| Strong wind | 10.1 | $44K | ||
| Earthquake | 25.8 | $29K | ||
| Hail | 10.9 | $21K | ||
| Cold wave | 6.2 | $19K | ||
| Tornado | 5.8 | $15K | ||
| Winter weather | 20.2 | $11K | ||
| Wildfire | 28.0 | $8K | ||
| Hurricane | 28.5 | $8K | ||
| Drought | 22.9 | $5K | ||
| Ice storm | 12.7 | $4K | ||
| Avalanche | 67.3 | $2K |
Scores are percentiles: a score of 90 means higher risk than about 90% of US counties for that hazard. Hazards FEMA does not rate here are left out. Social vulnerability is very high and community resilience is very low in FEMA's measures.
Federal disaster history
Recent disasters nationwide ›Declarations by decade
Federal declarations for natural events that included Clay County. 2020s bar runs to November 2026.
By type
Most recent
Show all 23
West Virginia also had 6 statewide declarations that did not name single counties.
Storm history since 1980
Tornado risk by county ›The National Weather Service has logged 169 storm reports in Clay County since 1980 and about $20.5 million in reported damage. No tornadoes are on record here.
Most damaging storms
| Date | Type | Near | Damage |
|---|---|---|---|
| Jun 23, 2016 | Flood | Duck | $9M |
| Jun 23, 2016 | Flash Flood | Big Otter | $8M |
| Jun 29, 2012 | Thunderstorm Wind | Big Otter | $1M |
| Mar 1, 1997 | Flash Flood | Countywide | $500K |
| Jul 31, 1996 | Flash Flood | Countywide | $350K |
| Aug 29, 2009 | Flash Flood | Glen | $175K |
Source: NOAA Storm Events Database, county-based reports through May 20, 2026. Tornado records start in 1950, hail and wind in 1955, and floods and other storm types in 1996, so older decades undercount. Damage is in dollars of the year it happened and is often an estimate. Winter storms, heat and hurricanes are logged by forecast zone, not county, so they are not counted here.
Hurricanes and tropical storms
Hurricane risk by county ›Since 1888, 0 hurricanes and 3 tropical storms have passed within 65 miles of the center of Clay County, 2 of them since 1950. The strongest was an unnamed storm in 1888, with top winds near 50 mph about 62 miles away.
Strongest storms nearby
| Date | Storm | Strength | Closest |
|---|---|---|---|
| Aug 21, 1888 | Unnamed | Tropical storm, 50 mph | 62 mi |
| Sep 22, 1989 | Hugo | Tropical storm, 50 mph | 47 mi |
| Sep 14, 1979 | Frederic | Tropical storm, 40 mph | 60 mi |
Most recent storms
| Date | Storm | Strength | Closest |
|---|---|---|---|
| Sep 22, 1989 | Hugo | Tropical storm, 50 mph | 47 mi |
| Sep 14, 1979 | Frederic | Tropical storm, 40 mph | 60 mi |
| Aug 21, 1888 | Unnamed | Tropical storm, 50 mph | 62 mi |
Source: NOAA National Hurricane Center best-track records (HURDAT2), 1851 to 2025 for the Atlantic and 1949 to 2025 for the eastern Pacific. A storm counts if its track passed within 65 miles of the county's center while it was a tropical storm or hurricane. Strength is the storm's top sustained wind at that point, not the wind measured in the county. Older storms over the open sea were sometimes missed.
Flood insurance in Clay County
Check your address flood zone ›National Flood Insurance Program (NFIP) records only; private flood policies are not included. Home counts as of Aug 3, 2026. Since 2021 NFIP prices each home separately under Risk Rating 2.0, so your price depends on the building, not the county. Ask an agent for a quote.
Homes in Clay County
Older homes and mobile homes usually suffer more damage in storms, floods and earthquakes, and can cost more to insure. If you are buying, ask about roof age, foundation bolting and any retrofits. Source: US Census Bureau, American Community Survey 2020 to 2024 5-year estimates; 3,961 housing units.
Compare in West Virginia
All 55 ›| Largest counties | Overall risk | Top hazard |
|---|---|---|
| Kanawha County | Inland flooding | |
| Berkeley County | Inland flooding | |
| Monongalia County | Inland flooding | |
| Cabell County | Inland flooding | |
| Wood County | Inland flooding | |
| Raleigh County | Inland flooding | |
| Harrison County | Inland flooding | |
| Mercer County | Inland flooding |
Neighboring counties
| County | Overall risk | Declarations |
|---|---|---|
| Kanawha County | 32 | |
| Nicholas County | 24 | |
| Roane County | 23 | |
| Braxton County | 22 | |
| Calhoun County | 22 |
Common questions about Clay County
What is the biggest natural hazard in Clay County?
Inland flooding has the highest expected yearly losses in Clay County, about $4.4 million a year in FEMA's estimate. Lightning is second at $66,371.
How many federal disasters has Clay County had?
Clay County has been included in 23 federal disaster or emergency declarations for natural events since 1967, including 17 major disasters. The most recent was Severe Winter Storm in January 2026.
Is Clay County a high-risk place to live?
Its overall rating is Very Low, 48th highest of 55 in West Virginia. A county rating covers the whole area. Risk at one address can be much higher or lower, so check the FEMA flood map and ask about the home's history.
Do I need flood insurance in Clay County?
Standard home insurance does not cover flooding. About 1 in 77 homes in Clay County has federal flood insurance. Lenders require it in mapped high-risk zones, but many flood claims come from outside those zones.
How many tornadoes has Clay County had?
NOAA records list 0 tornadoes in Clay County since 1950. The weather service has also logged 30 hail reports and 45 floods here.
How many hurricanes have hit Clay County?
NOAA's hurricane records show 0 hurricanes and 3 tropical storms passing within 65 miles of the center of Clay County. The strongest was an unnamed storm in 1888, with winds near 50 mph.
Sources: FEMA National Risk Index (December 2025), OpenFEMA Disaster Declarations Summaries, and NFIP policy and claims data. Hazard Compass is independent and not affiliated with FEMA. These figures describe the whole county, not a single property, and are not insurance or safety advice. Report a problem.