Washington County, New York
Natural disaster risk, federal disaster history and flood insurance facts.
Washington County, New York has a relatively low overall risk from natural hazards in FEMA's National Risk Index. Its risk score is higher than 57% of US counties. It ranks 46th of 62 counties in New York. The costliest hazards here are inland flooding, cold waves and tornadoes. FEMA estimates about $19 million a year in expected losses, or roughly $317 per resident. Since 1976 it has been included in 12 federal disaster or emergency declarations for natural events (8 major disasters). The most recent was in October 2012 (Hurricane Sandy). Fewer than 1 in 100 homes here carry federal flood insurance (110 policies). Since 1978, federal flood insurance has paid about $1.4 million on 136 claims here, including $835,000 for floods in 2011.
FEMA National Risk Index December 2025; OpenFEMA declarations to Nov 6, 2026; NFIP records. Updated November 6, 2026.
Top risks in Washington 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.
- Insulate pipes in outside walls, crawl spaces and garages.
- Know how to shut off the main water valve.
- Pick a shelter spot: a basement, or an inside room on the lowest floor with no windows.
- Turn on emergency alerts on your phone and keep a weather radio.
All 18 hazards
What the ratings mean ›| Hazard | Rating | Score | Expected loss a year | |
|---|---|---|---|---|
| Inland flooding | 70.7 | $14M | ||
| Cold wave | 65.9 | $2M | ||
| Tornado | 43.7 | $1M | ||
| Hurricane | 72.7 | $782K | ||
| Lightning | 79.7 | $730K | ||
| Earthquake | 59.2 | $444K | ||
| Strong wind | 27.7 | $272K | ||
| Heat wave | 41.4 | $251K | ||
| Hail | 41.2 | $190K | ||
| Ice storm | 57.5 | $122K | ||
| Winter weather | 37.8 | $43K | ||
| Landslide | 83.4 | $25K | ||
| Wildfire | 20.5 | $8K | ||
| Avalanche | 56.4 | $1K |
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 low and community resilience is relatively high in FEMA's measures.
Federal disaster history
Recent disasters nationwide ›Declarations by decade
Federal declarations for natural events that included Washington County. 2020s bar runs to November 2026.
By type
Most recent
Show all 12
New York also had 12 statewide declarations that did not name single counties.
Storm history since 1957
Tornado risk by county ›The National Weather Service has logged 803 storm reports in Washington County since 1957, with 0 deaths and 8 injuries and about $45 million in reported damage. The strongest on record here was an F2 tornado on June 11, 1976.
Strongest tornadoes
| Date | Strength | Near | Hurt / killed |
|---|---|---|---|
| Jun 11, 1976 | F2 | – | 0 / 0 |
| Aug 21, 1994 | F1 | Fort Miller | 1 / 0 |
| Aug 10, 2020 | EF1 | Belcher | 0 / 0 |
| Aug 4, 1992 | F1 | – | 0 / 0 |
| Jul 25, 1972 | F0 | – | 0 / 0 |
Most damaging storms
| Date | Type | Near | Damage |
|---|---|---|---|
| Aug 24, 2020 | Flood | Whitehall | $16M |
| Aug 24, 2020 | Flash Flood | East Whitehall | $16M |
| Jul 2, 2005 | Flash Flood | West Fort Ann | $5M |
| Dec 17, 2000 | Flash Flood | Countywide | $1M |
| May 24, 2004 | Hail | Easton | $1M |
| May 11, 1993 | Thunderstorm Wind | Salem | $500K |
Source: NOAA Storm Events Database, county-based reports through Jul 28, 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 1893, 0 hurricanes and 4 tropical storms have passed within 65 miles of the center of Washington County, 2 of them since 1950. The strongest was an unnamed storm in 1893, with top winds near 70 mph about 50 miles away.
Strongest storms nearby
| Date | Storm | Strength | Closest |
|---|---|---|---|
| Aug 24, 1893 | Unnamed | Tropical storm, 70 mph | 50 mi |
| Aug 29, 1893 | Unnamed | Tropical storm, 60 mph | 53 mi |
| Aug 28, 2011 | Irene | Tropical storm, 60 mph | 59 mi |
| Aug 28, 1971 | Doria | Tropical storm, 55 mph | 57 mi |
Most recent storms
| Date | Storm | Strength | Closest |
|---|---|---|---|
| Aug 28, 2011 | Irene | Tropical storm, 60 mph | 59 mi |
| Aug 28, 1971 | Doria | Tropical storm, 55 mph | 57 mi |
| Aug 29, 1893 | Unnamed | Tropical storm, 60 mph | 53 mi |
| Aug 24, 1893 | Unnamed | Tropical storm, 70 mph | 50 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 Washington 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 Washington 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; 29,192 housing units.
Compare in New York
All 62 ›| Largest counties | Overall risk | Top hazard |
|---|---|---|
| Kings County | Inland flooding | |
| Queens County | Inland flooding | |
| New York County | Inland flooding | |
| Suffolk County | Inland flooding | |
| Bronx County | Inland flooding | |
| Nassau County | Inland flooding | |
| Westchester County | Inland flooding | |
| Erie County | Inland flooding |
Neighboring counties
| County | Overall risk | Declarations |
|---|---|---|
| Saratoga County | 16 | |
| Rensselaer County | 24 | |
| Warren County | 15 | |
| Rutland County, VT | 20 | |
| Essex County | 21 | |
| Bennington County, VT | 19 | |
| Addison County, VT | 28 |
Common questions about Washington County
What is the biggest natural hazard in Washington County?
Inland flooding has the highest expected yearly losses in Washington County, about $13.7 million a year in FEMA's estimate. Cold wave is second at $1.8 million.
How many federal disasters has Washington County had?
Washington County has been included in 12 federal disaster or emergency declarations for natural events since 1976, including 8 major disasters. The most recent was Hurricane Sandy in October 2012.
Is Washington County a high-risk place to live?
Its overall rating is Relatively Low, 46th highest of 62 in New York. 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 Washington County?
Standard home insurance does not cover flooding. About 1 in 250 homes in Washington 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 Washington County had?
NOAA records list 5 tornadoes in Washington County since 1950. The strongest was an F2 tornado on June 11, 1976. The weather service has also logged 69 hail reports and 125 floods here.
How many hurricanes have hit Washington County?
NOAA's hurricane records show 0 hurricanes and 4 tropical storms passing within 65 miles of the center of Washington County. The strongest was an unnamed storm in 1893, with winds near 70 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.