Moderate Risk Tennessee  ·  Tornado / Flash Flooding

Madison County TN

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

6/ 10
Threat Score
Population
99
Area
558
sq miles
Primary Hazard
Tornado / Flash Flooding
FEMA Disasters
7
federally declared

Madison County anchored by Jackson in west Tennessee faces serious tornado risk in the heart of Tennessee's tornado corridor. Multiple significant tornadoes have struck Madison County and surrounding west Tennessee counties. The Forked Deer River creates flooding risk. Jackson serves as the regional hub for west Tennessee emergency coordination and is home to Union University which suffered significant damage in a 2008 tornado while students sheltered in place successfully.

// 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 6 / 10    Moderate Risk
Primary Hazard Tornado / Flash Flooding
Secondary Hazard Severe Storm
FEMA Flood Zone Moderate
Federally Declared Disasters 7
Last Major Event 2020 Tornado
Event Frequency Annual

// Emergency Operations

Emergency Mgmt Phone (731) 423-6000
Emergency Shelters 8 designated facilities
Evacuation Routes I-40 US-70 TN-45 TN-20

// County Profile

County Madison County TN
State Tennessee (TN)
Population 99
Area 558 sq miles
FEMA Region Moderate

// Major Cities

Jackson TN

// Cities in This County

// Other Tennessee Counties