Moderate Risk Arkansas  ·  Tornado / Mississippi River Flooding

Lawrence County AR

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

6/ 10
Threat Score
Population
17
Area
587
sq miles
Primary Hazard
Tornado / Mississippi River Flooding
FEMA Disasters
7
federally declared

Lawrence County AR in Arkansas faces tornado / mississippi river flooding risk across its 587 square mile area. Walnut Ridge serves this northeast Arkansas county near the Black and White Rivers. Lawrence 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 6 / 10    Moderate Risk
Primary Hazard Tornado / Mississippi River Flooding
Secondary Hazard Severe Storm
FEMA Flood Zone Moderate
Federally Declared Disasters 7
Last Major Event 2019 White River Flooding
Event Frequency Annual

// Emergency Operations

Emergency Mgmt Phone (870) 886-1111
Emergency Shelters 3 designated facilities
Evacuation Routes State and US highways

// County Profile

County Lawrence County AR
State Arkansas (AR)
Population 17
Area 587 sq miles
FEMA Region Moderate

// Other Arkansas Counties