Low Risk Wisconsin  ·  Tornado / Flash Flooding

Sauk County WI

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

5/ 10
Threat Score
Population
63
Area
840
sq miles
Primary Hazard
Tornado / Flash Flooding
FEMA Disasters
6
federally declared

Sauk County WI in Wisconsin faces tornado / flash flooding risk across its 840 square mile area. Baraboo near Wisconsin Dells serves this central Wisconsin county on the Wisconsin River. Sauk 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 5 / 10    Low Risk
Primary Hazard Tornado / Flash Flooding
Secondary Hazard Winter Storm
FEMA Flood Zone Low
Federally Declared Disasters 6
Last Major Event 2018 Wisconsin River Flooding
Event Frequency Annual

// Emergency Operations

Emergency Mgmt Phone (608) 355-3200
Emergency Shelters 2 designated facilities
Evacuation Routes State and US highways

// County Profile

County Sauk County WI
State Wisconsin (WI)
Population 63
Area 840 sq miles
FEMA Region Low

// Other Wisconsin Counties