Douglas County, Nevada
Natural disaster risk, federal disaster history and flood insurance facts.
Douglas County, Nevada has a moderate overall risk from natural hazards in FEMA's National Risk Index. Its risk score is higher than 84% of US counties. It ranks 4th of 17 counties in Nevada. The costliest hazards here are earthquakes, inland flooding and wildfires. FEMA estimates about $45 million a year in expected losses, or roughly $903 per resident. Since 1965 it has been included in 23 federal disaster or emergency declarations for natural events (7 major disasters). The most recent was in June 2025 (Conner Fire). About 1 in 33 homes here carry federal flood insurance (688 policies). Since 1978, federal flood insurance has paid about $4.3 million on 226 claims here, including $2.4 million for floods in 1997.
FEMA National Risk Index December 2025; OpenFEMA declarations to Nov 6, 2026; NFIP records. Updated November 6, 2026.
Top risks in Douglas County
- Ask whether an older house is bolted to its foundation.
- Consider separate earthquake insurance where risk is high.
- 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.
- Clear dry plants and debris within 5 feet of the house.
- Get home insurance quotes early; availability varies by area.
All 18 hazards
What the ratings mean ›| Hazard | Rating | Score | Expected loss a year | |
|---|---|---|---|---|
| Earthquake | 96.3 | $18M | ||
| Inland flooding | 73.8 | $13M | ||
| Wildfire | 97.9 | $10M | ||
| Drought | 79.1 | $748K | ||
| Winter weather | 96.2 | $723K | ||
| Heat wave | 62.3 | $545K | ||
| Lightning | 64.6 | $341K | ||
| Strong wind | 22.4 | $174K | ||
| Hail | 25.4 | $81K | ||
| Avalanche | 77.5 | $67K | ||
| Landslide | 68.4 | $4K | ||
| Tornado | 2.6 | $4K | ||
| Volcanic activity | 40.7 | $6 |
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 relatively moderate and community resilience is relatively low in FEMA's measures.
Federal disaster history
Recent disasters nationwide ›Declarations by decade
Federal declarations for natural events that included Douglas County. 2020s bar runs to November 2026.
By type
Most recent
Show all 23
Nevada also had 23 statewide declarations that did not name single counties.
Storm history since 1983
Tornado risk by county ›The National Weather Service has logged 106 storm reports in Douglas County since 1983, with 0 deaths and 1 injury and about $9.6 million in reported damage. The strongest on record here was an EF0 tornado on September 21, 2017 near Zephyr Cove.
Strongest tornadoes
| Date | Strength | Near | Hurt / killed |
|---|---|---|---|
| Sep 21, 2017 | EF0 | Zephyr Cove | 0 / 0 |
Most damaging storms
| Date | Type | Near | Damage |
|---|---|---|---|
| Dec 31, 2022 | Flood | Topaz Lake | $5M |
| Jul 8, 2015 | Flash Flood | Douglas Co Arpt | $2M |
| Dec 31, 2005 | Flood | Topaz Lake | $973K |
| Jan 8, 2017 | Flood | Genoa | $750K |
| Jan 1, 2006 | Flood | Minden | $524K |
| Jul 9, 2015 | Flash Flood | Douglas Co Arpt | $200K |
Source: NOAA Storm Events Database, county-based reports through Sep 25, 2025. 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.
Flood insurance in Douglas 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 Douglas 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; 24,825 housing units.
Compare in Nevada
All 17 ›| Largest counties | Overall risk | Top hazard |
|---|---|---|
| Clark County | Inland flooding | |
| Washoe County | Earthquake | |
| Lyon County | Earthquake | |
| Carson City City | Earthquake | |
| Elko County | Wildfire | |
| Nye County | Inland flooding | |
| Douglas County | Earthquake | |
| Churchill County | Inland flooding |
Neighboring counties
| County | Overall risk | Declarations |
|---|---|---|
| Placer County, CA | 24 | |
| El Dorado County, CA | 25 | |
| Lyon County | 12 | |
| Carson City City | 13 | |
| Mono County, CA | 12 | |
| Alpine County, CA | 13 |
Common questions about Douglas County
What is the biggest natural hazard in Douglas County?
Earthquake has the highest expected yearly losses in Douglas County, about $18.5 million a year in FEMA's estimate. Inland flooding is second at $13 million.
How many federal disasters has Douglas County had?
Douglas County has been included in 23 federal disaster or emergency declarations for natural events since 1965, including 7 major disasters. The most recent was Conner Fire in June 2025.
Is Douglas County a high-risk place to live?
Its overall rating is Relatively Moderate, 4th highest of 17 in Nevada. 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 Douglas County?
Standard home insurance does not cover flooding. About 1 in 33 homes in Douglas 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 Douglas County had?
NOAA records list 1 tornadoes in Douglas County since 1950. The strongest was an EF0 tornado on September 21, 2017 near Zephyr Cove. The weather service has also logged 10 hail reports and 26 floods here.
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.