Strongsville, Ohio: natural disaster risk
How exposed Strongsville is to floods, storms and other hazards, from FEMA and NOAA records for Cuyahoga County.
Strongsville is a city of 45,983 people in Cuyahoga County, Ohio. FEMA's National Risk Index rates Cuyahoga County relatively high for natural hazards overall, higher than most of the US. The costliest hazards there are inland flooding, cold wave and tornado, with about $282 million in expected losses a year across the county. The weather service has logged 1,076 storm reports in the county since 1951, including 21 tornadoes and 115 floods. About 0.2% of homes in the county carry federal flood insurance.
Risk figures are for Cuyahoga County. FEMA National Risk Index December 2025; NOAA Storm Events; US Census Bureau ACS 2020 to 2024. Updated November 6, 2026.
Top risks in Strongsville
Full Cuyahoga County report ›- 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 hazards
| Hazard | Rating | A year |
|---|---|---|
| Inland flooding | $178M | |
| Cold wave | $50M | |
| Tornado | $33M | |
| Heat wave | $11M | |
| Earthquake | $4M | |
| Strong wind | $3M | |
| Lightning | $1M | |
| Ice storm | $1M | |
| Winter weather | $755K | |
| Hail | $284K | |
| Hurricane | $229K | |
| Wildfire | $60K |
Homes in Strongsville
Older homes and mobile homes usually take more damage in storms, floods and earthquakes. Ask about roof age, flood history and retrofits before you buy or rent.
Strongest tornadoes in Cuyahoga County
Common questions about Strongsville
Is Strongsville safe from natural disasters?
Strongsville is in Cuyahoga County, which FEMA's National Risk Index rates relatively high overall, higher than most of the US. The biggest hazards are inland flooding, cold wave, tornado. No place is free of risk, so check the flood map and insurance for any home you consider.
What natural disasters happen in Strongsville?
By expected yearly losses in Cuyahoga County, the top hazards are inland flooding (High), cold wave (Very High), tornado (Very High). Cuyahoga County has been part of 16 federal disaster or emergency declarations for natural events.
Does Strongsville get tornadoes?
Yes. NOAA records list 21 tornadoes in Cuyahoga County since 1950; the strongest was an F4 tornado on June 8, 1953. FEMA rates tornado risk in the county very high.
Do I need flood insurance in Strongsville?
Standard home insurance does not cover floods. In Cuyahoga County, about 0.2% of homes have federal flood insurance, and FEMA rates inland flooding risk high. Check the FEMA flood map for your address and get a quote even outside a high-risk zone.