Moderate Risk Iowa  ·  Tornado / Flash Flooding

Boone County IA

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

6/ 10
Threat Score
Population
27
Area
572
sq miles
Primary Hazard
Tornado / Flash Flooding
FEMA Disasters
7
federally declared

Boone County IA in Iowa faces tornado / flash flooding risk across its 572 square mile area. Boone serves this central Iowa county impacted by the 2020 derecho. Boone 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 Blizzard
FEMA Flood Zone Moderate
Federally Declared Disasters 7
Last Major Event 2020 Derecho
Event Frequency Annual

// Emergency Operations

Emergency Mgmt Phone (515) 433-0500
Emergency Shelters 3 designated facilities
Evacuation Routes State and US highways

// County Profile

County Boone County IA
State Iowa (IA)
Population 27
Area 572 sq miles
FEMA Region Moderate

// Other Iowa Counties

// Nearby Infrastructure Risks

Critical infrastructure facilities within or near this area that could affect civilian safety during emergencies, conflict, or infrastructure failures.

Dakota Access Pipeline Iowa Pumping Stations
Chemical Facility  ·  Boone, IA  ·  Energy Transfer Partners  ·  5-mi risk zone
7/10 High

Infrastructure risk data is for emergency preparedness awareness. Facility locations are publicly known. Always follow official emergency guidance.