High Risk Kansas  ·  Tornado / Flash Flooding

Harvey County KS

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

7/ 10
Threat Score
Population
35
Area
540
sq miles
Primary Hazard
Tornado / Flash Flooding
FEMA Disasters
8
federally declared

Harvey County just north of Wichita in central Kansas sits in one of the highest tornado frequency zones in the United States. The Little Arkansas River creates flooding risk through Newton and surrounding communities. The county's flat terrain with zero barriers makes it extremely exposed to severe weather. Newton was struck by significant tornadoes in 2020. The county is within Sedgwick County's 50-mile zone for potential industrial or nuclear incidents.

// 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 7 / 10    High Risk
Primary Hazard Tornado / Flash Flooding
Secondary Hazard Severe Storm
FEMA Flood Zone High
Federally Declared Disasters 8
Last Major Event 2020 Tornado
Event Frequency Annual

// Emergency Operations

Emergency Mgmt Phone (316) 284-6960
Emergency Shelters 4 designated facilities
Evacuation Routes I-135 US-50 KS-15 KS-61

// County Profile

County Harvey County KS
State Kansas (KS)
Population 35
Area 540 sq miles
FEMA Region High

// Other Kansas Counties