Moderate Risk Oklahoma  ·  Tornado / Dust Storm

Harper County OK

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

7/ 10
Threat Score
Population
3
Area
1,039
sq miles
Primary Hazard
Tornado / Dust Storm
FEMA Disasters
8
federally declared

Harper County OK in Oklahoma faces tornado / dust storm risk across its 1,039 square mile area. Buffalo serves this remote northwest Oklahoma county near Kansas. Harper serves as the county seat and regional emergency coordination hub.

// Preparedness Recommendations

  • Identify an interior room or storm shelter.
  • Monitor NOAA weather alerts continuously.
  • Keep emergency kit accessible at all times.
  • Prepare for sudden power outages.

// Recommended Supplies

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

// Risk Intelligence

Threat Score 7 / 10    Moderate Risk
Primary Hazard Tornado / Dust Storm
Secondary Hazard Blizzard
FEMA Flood Zone Moderate
Federally Declared Disasters 8
Last Major Event 2019 Tornado
Event Frequency Annual

// Emergency Operations

Emergency Mgmt Phone (580) 735-2012
Emergency Shelters 3 designated facilities
Evacuation Routes State and US highways

// County Profile

County Harper County OK
State Oklahoma (OK)
Population 3
Area 1,039 sq miles
FEMA Region Moderate

// Other Oklahoma Counties