Low Risk Connecticut  ·  Tornado / Flash Flooding

Tolland County CT

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

4/ 10
Threat Score
Population
152
Area
410
sq miles
Primary Hazard
Tornado / Flash Flooding
FEMA Disasters
4
federally declared

Tolland County in northeastern Connecticut home to the University of Connecticut at Storrs faces low to moderate disaster risk from tornadoes and flash flooding. UConn with 19000 students is the state's flagship university creating major institutional emergency planning requirements. The county faces winter storm risk and occasional tornado events. It is within the 50-mile ingestion zone of both Millstone Nuclear Plant and the decommissioning Yankee nuclear sites.

// 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 4 / 10    Low Risk
Primary Hazard Tornado / Flash Flooding
Secondary Hazard Winter Storm
FEMA Flood Zone Low
Federally Declared Disasters 4
Last Major Event 2018 Tornado
Event Frequency Annual

// Emergency Operations

Emergency Mgmt Phone (860) 875-3400
Emergency Shelters 6 designated facilities
Evacuation Routes I-84 CT-44 CT-32 CT-30

// County Profile

County Tolland County CT
State Connecticut (CT)
Population 152
Area 410 sq miles
FEMA Region Low

// Other Connecticut Counties