Moderate Risk California  ·  Wildfire / Flash Flooding

Modoc County CA

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

6/ 10
Threat Score
Population
9
Area
3,944
sq miles
Primary Hazard
Wildfire / Flash Flooding
FEMA Disasters
7
federally declared

Modoc County CA in California faces wildfire / flash flooding risk across its 3,944 square mile area. Alturas serves this remote northeast California corner county near Oregon and Nevada. Modoc 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 Wildfire / Flash Flooding
Secondary Hazard Earthquake
FEMA Flood Zone Moderate
Federally Declared Disasters 7
Last Major Event 2021 Wildfire
Event Frequency Annual

// Emergency Operations

Emergency Mgmt Phone (530) 233-6200
Emergency Shelters 3 designated facilities
Evacuation Routes State and US highways

// County Profile

County Modoc County CA
State California (CA)
Population 9
Area 3,944 sq miles
FEMA Region Moderate

// Other California Counties