Low Risk Montana  ·  Wildfire / Flash Flooding

Beaverhead County MT

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

5/ 10
Threat Score
Population
9
Area
5,542
sq miles
Primary Hazard
Wildfire / Flash Flooding
FEMA Disasters
6
federally declared

Beaverhead County MT in Montana faces wildfire / flash flooding risk across its 5,542 square mile area. Dillon serves this large southwest Montana county on the Beaverhead River. Beaverhead 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 5 / 10    Low Risk
Primary Hazard Wildfire / Flash Flooding
Secondary Hazard Earthquake
FEMA Flood Zone Low
Federally Declared Disasters 6
Last Major Event 2021 Wildfire
Event Frequency Annual

// Emergency Operations

Emergency Mgmt Phone (406) 683-3785
Emergency Shelters 2 designated facilities
Evacuation Routes State and US highways

// County Profile

County Beaverhead County MT
State Montana (MT)
Population 9
Area 5,542 sq miles
FEMA Region Low

// Major Cities

Dillon MT

// Cities in This County

// Other Montana Counties