Enter any address in Washington County, Rhode Island to see its FEMA flood zone
Coastal flooding and river overflow are the dominant flood hazards in Washington County, RI. Recent events include coastal flooding on January 13, 2024, driven by strong southeast winds and a low-pressure system, and widespread river flooding on January 10, 2024, following heavy rainfall and melting snow. Another significant flood event occurred on May 16, 2024, with heavy rain rates leading to substantial accumulation in areas like South Kingstown.
National Flood Insurance Program (NFIP) data shows a substantial number of claims in Zone A (1114 claims) and Zone V (495 claims), indicating high-risk areas for flooding. Zone V, typically associated with coastal storm surge, has seen higher average payouts and water depths compared to Zone A. Properties located in coastal areas, along rivers, and in areas designated as Zone A or Zone V should pay the most attention to flood risk.
Summary generated from NOAA storm narratives and NFIP claim data for this county. Not predictive.
33 NOAA storm reports from this county describe what happened, in the words of the meteorologists who were there.
Washington County, Rhode Island has recorded 56 flood-related events since 1996 according to NOAA's Storm Events Database, including 7 flash floods and 26 river or area floods. The county has received 25 federal disaster declarations. Enter any address above to check its FEMA flood zone designation.
FEMA Disaster Declarations (1978–2024)
Source: OpenFEMA Disaster Declarations Summaries.
| Declaration | Type | Date |
|---|---|---|
| Severe Storms And Flooding | Severe Storm | Jan 9, 2024 |
| Severe Storm And Flooding | Severe Storm | Dec 17, 2023 |
| Queens River Fire | Fire | Apr 14, 2023 |
| Severe Winter Storm And Snowstorm | Snowstorm | Jan 28, 2022 |
| Hurricane Henri | Hurricane | Aug 20, 2021 |
| Covid-19 | Biological | Jan 20, 2020 |
| Covid-19 Pandemic | Biological | Jan 20, 2020 |
| Severe Winter Storm And Snowstorm | Severe Storm | Jan 26, 2015 |
| Severe Winter Storm And Snowstorm | Severe Storm | Feb 8, 2013 |
| Hurricane Sandy | Hurricane | Oct 26, 2012 |
NOAA Storm Events Database (1996–2025)
Source: NOAA National Weather Service Storm Events Database.
| Type | Date | Damage |
|---|---|---|
| Flash Flood | Aug 26, 2024 | 0.00K |
| Flood | May 16, 2024 | 0.00K |
| Coastal Flood | Jan 13, 2024 | 0.00K |
| Flood | Jan 10, 2024 | 0.00K |
| Coastal Flood | Dec 18, 2023 | 0.00K |
| Coastal Flood | Dec 23, 2022 | 5.00K |
| Coastal Flood | Dec 23, 2022 | 0.00K |
| Flood | Sep 13, 2022 | 0.30K |
| Flood | Sep 13, 2022 | 3.00K |
| Tropical Storm | Aug 22, 2021 | 0.00K |
Flash Flood — Aug 26, 2024
A cold pool aloft and surface front caused a round of strong to severe storms over all of southern New England. Hail from 1 to 2 inches fell in MA, RI, and CT while localized flash flooding was observed in southern RI and MA.
Flood — May 16, 2024
Low pressure south of southern New England brought widespread moderate to heavy rain to the region during the morning. The heaviest was centered in eastern CT, northern and |central RI into south coastal MA where a nearly stationary band of rain produced hourly rain rates of about a half-inch per hour. Some of the highest totals were 5.09 inches of rain in Westport, MA, 6.54 inches in South Kin...
Coastal Flood — Jan 13, 2024
A low pressure system over the southern Plains strengthened significantly as it reached the eastern Great Lakes. This placed New England on the warm side of the storm with strong SE winds and rain instead of snow. This lead to widespread river flooding and coastal flooding on both the south and east coasts of southern New England. The heaviest rain fell over eastern CT, RI, and eastern MA with ...
Flood — Jan 10, 2024
A negatively tilted mid level trough swung through New England while at the surface a low pressure center passed directly over southern New England. This inland runner brought warm air so that all precipitation fell as rain, along with strong winds. There was a good deal of tree damage from the winds and widespread river flooding with many rivers going into major flood stage. Much of Rhode Isla...
Coastal Flood — Dec 18, 2023
A strong storm system moved up the Atlantic coast Sunday night into Monday, merging with a short wave trough exiting the northern Great Plains and taking the surface low west of southern New England. This brought strong southerly winds and coastal flooding to southern New England. This was a very impactful storm flooding roads, closing schools, knocking out power to 300,000 across MA, cancellin...
Source: NOAA National Weather Service Storm Events Database.
Source: OpenFEMA NFIP Individual Claims (2.25M records analyzed).
FEMA assigns flood zone designations to areas in Washington County, Rhode Island:
AE High Risk — 1% annual chance of flooding. Insurance required.
VE Very High Risk — Coastal flooding with wave action.
X (Shaded) Moderate Risk — 500-year floodplain.
X Low Risk — Outside major floodplains.
Properties in Washington County, Rhode Island that are in FEMA-designated Special Flood Hazard Areas (zones A and V) with federally backed mortgages are required to carry flood insurance.
Even outside high-risk zones, flood insurance is recommended. From 2014 to 2024, nearly one-third of NFIP claims came from outside the high-risk Special Flood Hazard Area.
Visit FloodSmart.gov to find an agent and get a quote.