State history
Tornadoes in Ohio
Ohio averages 19 tornadoes per year. Here is the complete history.
The stats
- Average: 19 tornadoes/year.
- Peak season: June.
- Population and vulnerability considerations.
- Regional patterns.
- Community awareness.
- Skywarn active.
Notable events
- 1953 Cleveland tornado — F5. 8 dead.
- 1974 Xenia F5 (Super Outbreak) — 32 dead. Legendary event.
- 1985 Wheatland F5 — 16 dead. Actually PA but proximal.
- 2010 Millbury EF4 — 7 dead.
- 2019 Dayton area outbreak — multiple significant.
- 2023 Indian Lake EF3 — multiple dead.
Major cities
Columbus metro
2M+. Central OH.
Cleveland metro
2M+. Northern OH.
Cincinnati metro
2M+. Southern OH.
Dayton
140k. 2019 event.
Toledo
270k. Northern OH.
Xenia
Southwest OH. 1974 legacy.
NWS coverage
NWS Cleveland
Northern OH.
NWS Wilmington
Central-southern OH.
NWS Pittsburgh PA
Eastern OH.
NWS Northern Indiana
NW OH.
Chase community
- Regional chasers active.
- Multi-state coordination.
- Documentation of events.
- Public safety focus.
- Community involvement.
- Skywarn integration.
Preparedness
- Weather radio.
- WEA enabled.
- Family communication plan.
- Community shelter awareness.
- Storm shelter installation.
- Insurance current.
- Regular drills.
- Emergency contact list.
Vulnerabilities
- Population distribution.
- Building code enforcement.
- Mobile home density in specific areas.
- Community shelter access.
- Rural coverage gaps.
- Historical vulnerabilities.
For residents
- Preparedness essential.
- Local NWS office familiarity.
- Community engagement.
- Multi-hazard awareness.
- Family plan.
- Insurance verification.
- Ongoing education.