Berkeley County, West Virginia
Natural disaster risk, federal disaster history and flood insurance facts.
Berkeley County, West Virginia has a relatively low overall risk from natural hazards in FEMA's National Risk Index. Its risk score is higher than 68% of US counties. It ranks 15th of 55 counties in West Virginia. The costliest hazards here are inland flooding, hurricanes and strong wind. FEMA estimates about $35 million a year in expected losses, or roughly $289 per resident. Since 1972 it has been included in 16 federal disaster or emergency declarations for natural events (11 major disasters). The most recent was in January 2026 (severe winter storm). Fewer than 1 in 100 homes here carry federal flood insurance (150 policies). Since 1978, federal flood insurance has paid about $4.9 million on 312 claims here, including $2.7 million for floods in 1996.
FEMA National Risk Index December 2025; OpenFEMA declarations to Nov 6, 2026; NFIP records. Updated November 6, 2026.
Top risks in Berkeley 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.
- Know your evacuation zone and route before June 1.
- Ask about roof age, shutters and the separate wind or hurricane deductible on your home policy.
- Secure outdoor furniture and trash bins before storms.
- Have trees near the house checked.
All 18 hazards
What the ratings mean ›| Hazard | Rating | Score | Expected loss a year | |
|---|---|---|---|---|
| Inland flooding | 79.8 | $25M | ||
| Hurricane | 80.4 | $3M | ||
| Strong wind | 85.4 | $2M | ||
| Heat wave | 71.8 | $1M | ||
| Tornado | 42.6 | $1M | ||
| Earthquake | 66.1 | $825K | ||
| Drought | 68.5 | $627K | ||
| Hail | 63.7 | $558K | ||
| Lightning | 57.6 | $399K | ||
| Cold wave | 14.8 | $195K | ||
| Winter weather | 70.5 | $171K | ||
| Ice storm | 32.3 | $48K | ||
| Wildfire | 31.6 | $20K | ||
| Landslide | 75.9 | $13K | ||
| Avalanche | 17.0 | $30 |
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 low and community resilience is relatively moderate in FEMA's measures.
Federal disaster history
Recent disasters nationwide ›Declarations by decade
Federal declarations for natural events that included Berkeley County. 2020s bar runs to November 2026.
By type
Most recent
Show all 16
West Virginia also had 6 statewide declarations that did not name single counties.
Storm history since 1954
Tornado risk by county ›The National Weather Service has logged 497 storm reports in Berkeley County since 1954, with 0 deaths and 7 injuries and about $2.6 million in reported damage. The strongest on record here was an F2 tornado on September 17, 2004 near Darkesville.
Strongest tornadoes
| Date | Strength | Near | Hurt / killed |
|---|---|---|---|
| Sep 17, 2004 | F2 | Darkesville | 6 / 0 |
| Aug 17, 1994 | F1 | – | 0 / 0 |
| Oct 2, 1979 | F1 | – | 1 / 0 |
| Jun 16, 1998 | F1 | Martinsburg | 0 / 0 |
| Jul 30, 1998 | F1 | Bunker Hill | 0 / 0 |
Most damaging storms
| Date | Type | Near | Damage |
|---|---|---|---|
| Aug 17, 1994 | Tornado | – | $500K |
| Oct 2, 1979 | Tornado | – | $250K |
| Sep 6, 1996 | Flash Flood | Countywide | $200K |
| Jul 21, 1998 | Thunderstorm Wind | Hedgesville | $100K |
| Jun 16, 1998 | Tornado | Martinsburg | $100K |
| Jun 5, 2024 | Tornado | Bunker Hill | $100K |
Source: NOAA Storm Events Database, county-based reports through Jul 18, 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 1876, 2 hurricanes and 11 tropical storms have passed within 65 miles of the center of Berkeley County, 4 of them since 1950. The strongest was an unnamed hurricane in 1878, with top winds near 90 mph about 54 miles away.
Strongest storms nearby
| Date | Storm | Strength | Closest |
|---|---|---|---|
| Oct 23, 1878 | Unnamed | Category 1, 90 mph | 54 mi |
| Oct 13, 1893 | Unnamed | Category 1, 75 mph | 52 mi |
| Sep 18, 1876 | Unnamed | Tropical storm, 65 mph | 65 mi |
| Aug 29, 1893 | Unnamed | Tropical storm, 65 mph | 53 mi |
| Aug 24, 1933 | Unnamed | Tropical storm, 60 mph | 55 mi |
| Sep 1, 1952 | Able | Tropical storm, 60 mph | 50 mi |
Most recent storms
| Date | Storm | Strength | Closest |
|---|---|---|---|
| Sep 6, 1979 | David | Tropical storm, 45 mph | 49 mi |
| Aug 18, 1955 | Diane | Tropical storm, 45 mph | 57 mi |
| Aug 13, 1955 | Connie | Tropical storm, 55 mph | 63 mi |
| Sep 1, 1952 | Able | Tropical storm, 60 mph | 50 mi |
| Aug 29, 1949 | Unnamed | Tropical storm, 60 mph | 59 mi |
| Aug 24, 1933 | Unnamed | Tropical storm, 60 mph | 55 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 Berkeley 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 Berkeley 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; 53,819 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 |
|---|---|---|
| Washington County, MD | 15 | |
| Frederick County, VA | 17 | |
| Jefferson County | 17 | |
| Morgan County | 15 | |
| Clarke County, VA | 18 |
Common questions about Berkeley County
What is the biggest natural hazard in Berkeley County?
Inland flooding has the highest expected yearly losses in Berkeley County, about $25.2 million a year in FEMA's estimate. Hurricane is second at $2.6 million.
How many federal disasters has Berkeley County had?
Berkeley County has been included in 16 federal disaster or emergency declarations for natural events since 1972, including 11 major disasters. The most recent was Severe Winter Storm in January 2026.
Is Berkeley County a high-risk place to live?
Its overall rating is Relatively Low, 15th 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 Berkeley County?
Standard home insurance does not cover flooding. About 1 in 333 homes in Berkeley 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 Berkeley County had?
NOAA records list 14 tornadoes in Berkeley County since 1950. The strongest was an F2 tornado on September 17, 2004 near Darkesville. The weather service has also logged 94 hail reports and 111 floods here.
How many hurricanes have hit Berkeley County?
NOAA's hurricane records show 2 hurricanes and 11 tropical storms passing within 65 miles of the center of Berkeley County. The strongest was an unnamed hurricane in 1878, with winds near 90 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.