Low Risk Texas  ·  Tornado / Flash Flooding

Navarro County TX

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

5/ 10
Threat Score
Population
49
Area
1,071
sq miles
Primary Hazard
Tornado / Flash Flooding
FEMA Disasters
6
federally declared

Navarro County TX in Texas faces tornado / flash flooding risk across its 1,071 square mile area. Corsicana anchors this north Texas county on I-45 with Trinity River flooding. Navarro serves as the county seat and regional emergency coordination hub for this area.

// 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 Severe Storm
FEMA Flood Zone Low
Federally Declared Disasters 6
Last Major Event 2019 Tornado
Event Frequency Annual

// Emergency Operations

Emergency Mgmt Phone (903) 654-3060
Emergency Shelters 2 designated facilities
Evacuation Routes State and US highways

// County Profile

County Navarro County TX
State Texas (TX)
Population 49
Area 1,071 sq miles
FEMA Region Low

// Other Texas Counties