Moderate Risk Missouri  ·  Tornado / Missouri River Flooding

Clark County MO

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

6/ 10
Threat Score
Population
7
Area
505
sq miles
Primary Hazard
Tornado / Missouri River Flooding
FEMA Disasters
7
federally declared

Clark County MO in Missouri faces tornado / missouri river flooding risk across its 505 square mile area. Kahoka serves this extreme northeast Missouri corner county on the Mississippi border. Clark 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 / Missouri River Flooding
Secondary Hazard Severe Storm
FEMA Flood Zone Moderate
Federally Declared Disasters 7
Last Major Event 2019 Mississippi River Flooding
Event Frequency Annual

// Emergency Operations

Emergency Mgmt Phone (660) 727-3283
Emergency Shelters 3 designated facilities
Evacuation Routes State and US highways

// County Profile

County Clark County MO
State Missouri (MO)
Population 7
Area 505 sq miles
FEMA Region Moderate

// Other Missouri Counties