Moderate Risk West Virginia  ·  Flash Flooding / Ohio River Flooding

Jefferson County WV

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

6/ 10
Threat Score
Population
57
Area
210
sq miles
Primary Hazard
Flash Flooding / Ohio River Flooding
FEMA Disasters
7
federally declared

Jefferson County WV in West Virginia faces flash flooding / ohio river flooding risk across its 210 square mile area. Charles Town the fastest-growing WV county serves as a DC exurban community. Jefferson 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 Flash Flooding / Ohio River Flooding
Secondary Hazard Winter Storm
FEMA Flood Zone Moderate
Federally Declared Disasters 7
Last Major Event 2019 Flooding
Event Frequency Annual

// Emergency Operations

Emergency Mgmt Phone (304) 728-3284
Emergency Shelters 3 designated facilities
Evacuation Routes State and US highways

// County Profile

County Jefferson County WV
State West Virginia (WV)
Population 57
Area 210 sq miles
FEMA Region Moderate

// Other West Virginia Counties