Moderate Risk South Dakota  ·  Tornado / Blizzard

Turner County SD

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

6/ 10
Threat Score
Population
8
Area
617
sq miles
Primary Hazard
Tornado / Blizzard
FEMA Disasters
7
federally declared

Turner County SD in South Dakota faces tornado / blizzard risk across its 617 square mile area. Parker serves this southeast South Dakota county near the Big Sioux River. Turner 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 6 / 10    Moderate Risk
Primary Hazard Tornado / Blizzard
Secondary Hazard Red River Flooding
FEMA Flood Zone Moderate
Federally Declared Disasters 7
Last Major Event 2019 Big Sioux River Flooding
Event Frequency Annual

// Emergency Operations

Emergency Mgmt Phone (605) 297-3115
Emergency Shelters 3 designated facilities
Evacuation Routes State and US highways

// County Profile

County Turner County SD
State South Dakota (SD)
Population 8
Area 617 sq miles
FEMA Region Moderate

// Other South Dakota Counties