Moderate Risk Kentucky  ·  Tornado / Flash Flooding

Lyon County KY

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

6/ 10
Threat Score
Population
8
Area
265
sq miles
Primary Hazard
Tornado / Flash Flooding
FEMA Disasters
7
federally declared

Lyon County KY in Kentucky faces tornado / flash flooding risk across its 265 square mile area. Eddyville on Lake Barkley serves this western Kentucky county with KY State Penitentiary. Lyon serves as the county seat and regional emergency coordination hub.

// Preparedness Recommendations

  • Evacuation routes inland should be identified in advance.
  • Store at least 72 hours of food and water.
  • Elevate critical belongings above flood level.
  • Have backup power ready in case of grid failure.

// Recommended Supplies

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

// Risk Intelligence

Threat Score 6 / 10    Moderate Risk
Primary Hazard Tornado / Flash Flooding
Secondary Hazard New Madrid Earthquake
FEMA Flood Zone Moderate
Federally Declared Disasters 7
Last Major Event December 2021 Tornado
Event Frequency Annual

// Emergency Operations

Emergency Mgmt Phone (270) 388-2331
Emergency Shelters 3 designated facilities
Evacuation Routes State and US highways

// County Profile

County Lyon County KY
State Kentucky (KY)
Population 8
Area 265 sq miles
FEMA Region Moderate

// Other Kentucky Counties