How to Read Home Risk Ratings (and What They Mean for You)
Published June 12, 2026
Every state page on this site rates ten natural hazards from 1 (very low) to 5 (very high). Here is how to interpret those numbers — and how to act on them.
What the levels mean
Level 1–2 (very low to low): major events are rare, but not impossible. Basic awareness is enough for most households.
Level 3 (moderate): damaging events happen regularly somewhere in the state. Review your insurance and have an emergency plan.
Level 4–5 (high to very high): this hazard is a defining risk for the state. Mitigation investments, specific insurance coverage and a practiced family plan are strongly recommended.
State ratings are a starting point
A state-level rating is an average across a large area. Florida is rated very high for hurricanes, but the panhandle and the Keys face different storm profiles. California is very high for wildfire, yet many urban neighborhoods carry far lower exposure than the wildland-urban interface. Always drill down using the official county-level tools we link on every page — FEMA flood maps, the US Drought Monitor, USGS seismic maps and your state emergency management agency.
Three actions that matter most
First, verify your insurance actually covers your top hazards — flood and earthquake are almost never included in standard homeowners policies. Second, complete the low-cost mitigation steps listed on your state's risk pages. Third, build a basic emergency kit and review it once a year.