Low Risk Ohio  ·  Tornado / Lake Erie Storm

Holmes County OH

EMERGENCY PREPAREDNESS & DISASTER RISK PROFILE  ·  LAST UPDATED: Mar 2026

5/ 10
Threat Score
Population
44
Area
423
sq miles
Primary Hazard
Tornado / Lake Erie Storm
FEMA Disasters
6
federally declared

Holmes County OH in Ohio faces tornado / lake erie storm risk across its 423 square mile area. Millersburg serves this Amish Country county with world's largest Amish population. Holmes serves as the county seat and regional emergency coordination hub.

// Preparedness Recommendations

  • Identify an interior room or storm shelter.
  • Monitor NOAA weather alerts continuously.
  • Keep emergency kit accessible at all times.
  • Prepare for sudden power outages.

// Recommended Supplies

Essential gear for power outages, severe weather, and emergency situations in your area.

// Risk Intelligence

Threat Score 5 / 10    Low Risk
Primary Hazard Tornado / Lake Erie Storm
Secondary Hazard Winter Storm
FEMA Flood Zone Low
Federally Declared Disasters 6
Last Major Event 2019 Tornado
Event Frequency Annual

// Emergency Operations

Emergency Mgmt Phone (330) 674-0286
Emergency Shelters 2 designated facilities
Evacuation Routes State and US highways

// County Profile

County Holmes County OH
State Ohio (OH)
Population 44
Area 423 sq miles
FEMA Region Low

// Other Ohio Counties