Moderate Risk Missouri  ·  Tornado / Missouri River Flooding

Perry County MO

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

6/ 10
Threat Score
Population
19
Area
474
sq miles
Primary Hazard
Tornado / Missouri River Flooding
FEMA Disasters
7
federally declared

Perry County MO in Missouri faces tornado / missouri river flooding risk across its 474 square mile area. Perryville on the Mississippi serves this southeast Missouri county. Perry 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 (573) 547-6578
Emergency Shelters 3 designated facilities
Evacuation Routes State and US highways

// County Profile

County Perry County MO
State Missouri (MO)
Population 19
Area 474 sq miles
FEMA Region Moderate

// Other Missouri Counties