Enter any Nevada address to see its FEMA flood zone designation
Nevada's flood risk is characterized by a high frequency of flash flood events. Over the last 30 years, NOAA data indicates 761 flash flood events, resulting in 13 fatalities, alongside 177 flood events that caused 10 deaths.
Recent federal disaster declarations highlight severe winter storms contributing to flooding in March 2023. While the provided data does not specify geographical regions within Nevada, the prevalence of flash floods suggests that sudden, intense rainfall events are a significant concern across the state.
National Flood Insurance Program (NFIP) claims show that properties in FEMA Zone A have incurred the highest total payouts, with $29 million paid across 998 claims. However, Zone X, which includes X_UNSHADED, has seen a higher average claim amount than Zone A, suggesting that flood damage can occur in areas not typically considered high-risk. This indicates that residents in various zones may benefit from flood insurance, particularly those in Zone A for overall exposure and in Zone X for potentially higher individual claim costs.
Summary generated from FEMA disaster declarations, NOAA storm events, and NFIP claim data. Updated quarterly.
Source: OpenFEMA NFIP Claims, Policies, and Disaster Declarations data.
Nevada has received 289 federal disaster declarations, including 25 flood and coastal storm declarations.
FEMA designates flood zones across Nevada using the following classifications:
AE High Risk — 1% annual chance of flooding (100-year floodplain). Insurance required for federal mortgages.
VE Very High Risk — Coastal flooding with wave action. Strictest building codes.
X (Shaded) Moderate Risk — 500-year floodplain. Insurance recommended.
X Low Risk — Outside major floodplains. Insurance optional but advisable — from 2014 to 2024, nearly one-third of NFIP claims came from outside high-risk zones.
Properties in Nevada FEMA-designated Special Flood Hazard Areas (zones A and V) with federally backed mortgages are required to carry flood insurance through the National Flood Insurance Program (NFIP).
The average NFIP premium in Nevada is approximately $550 per year. Rates vary significantly based on flood zone, building elevation, and coverage amount.
Even outside high-risk zones, flood insurance is recommended. From 2014 to 2024, nearly one-third of NFIP claims came from properties outside the high-risk Special Flood Hazard Area. Nevada residents can purchase flood insurance through the NFIP or private insurers.
Visit FloodSmart.gov to find an agent and get a quote.
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