riskbycounty
FEMA NRI 1.19.0Updated Nov 2023 · Coverage 2014–2023Methodology

Phillips County Disaster Risk

Phillips County, Montana

FEMA Risk Rating

Very Low

National Percentile

35th

of 3,144 counties

State Rank

#28

of 56 (1 = highest risk)

Flood Risk

40th

percentile

Hazard Risk Breakdown

Flood

River, coastal, and surface flooding risk

Very Low

Higher than 40% of US counties

Wildfire

Wildland and wildland-urban interface fire risk

Relatively Low

Higher than 68% of US counties

Tornado

Tornado and severe thunderstorm risk

Very Low

Higher than 8% of US counties

Earthquake

Seismic activity and ground shaking risk

Very Low

Higher than 15% of US counties

Risk Overview

About Natural Disaster Risk in Phillips County, Montana

Phillips County risk mirrors national norms

Phillips County's composite risk score of 34.51 ranks as Very Low and aligns closely with typical U.S. communities. The county's exposure profile is moderate compared to national averages, representing manageable disaster risk.

Slightly above Montana's average exposure

Phillips County's score of 34.51 exceeds Montana's state average of 33.31 by just 3%, placing it near the middle of the state's risk distribution. The county represents typical Montana-level hazard exposure for most communities.

Moderate risk in its region

Phillips County's score of 34.51 falls between Musselshell County (17.05) to the south and the higher-risk mountainous counties. It ranks more hazardous than Petroleum County (1.30) but considerably safer than Park County (66.28).

Flooding and wildfire create primary hazards

Phillips County faces moderate flood risk (39.76) and elevated wildfire risk (67.75), while tornado (7.76) and earthquake (15.08) risks remain low. The county's river valleys and grasslands create twin vulnerabilities during wet and fire seasons.

Standard coverage with wildfire attention

Homeowners should verify flood and wildfire coverage within their policies, particularly for properties near waterways or grassland margins. Review coverage before spring runoff and fire season to ensure adequate protection for both hazards.

Source: FEMA National Risk Index · Narrative reviewed by Evan Brooks, Data Editor

Preparedness Guide

What to Prepare for in Phillips County

Top Hazards by Exposure

  1. #1
    WildfirePrepare
    68th percentile
  2. #2
    FloodPrepare
    40th percentile
  3. #3
    EarthquakePrepare
    15th percentile

Source: FEMA National Risk Index v1.19.0 · Percentiles are national (3,144 counties)

Risk Advisory: Phillips County

Risk Verdict

Natural disaster exposure in Phillips County is lower than roughly three-quarters of U.S. counties, with a composite score at the 35th percentile. The 35th percentile national ranking is one lens; Phillips County residents also benefit from reviewing which specific hazard types drive the county's composite score and preparing accordingly.

Hazard Breakdown

Wildfire risk is Phillips County's dominant natural hazard, ranked at the 68th percentile nationally under FEMA's National Risk Index. Flood ranks second at the 40th percentile nationally. Additional tracked hazards include earthquake (15th percentile), tornado (8th percentile).

Preparedness Context

At the 68th percentile nationally for wildfire, Phillips County residents should verify whether their insurance policy includes replacement cost coverage for structures and whether the insurer still writes new policies in this fire-risk zone. A secondary flood exposure at the 40th percentile nationally means Phillips County residents face hazards from two distinct natural peril categories during different seasons. Local USFS or Cal Fire (where applicable) fire risk maps and seasonal Red Flag Warning alerts from the National Weather Service are two free resources Phillips County residents can use to stay ahead of rapidly changing wildfire conditions.

Regional Context

Phillips County's composite risk score is within 1.2 points of the Montana county average — a close alignment that reflects a broadly representative hazard environment for this part of the state.

Is your household prepared for Phillips County's hazards?

Review FEMA's county-specific preparedness checklists and emergency planning guides.

FEMA Ready Guide →

Frequently Asked Questions

What is the natural disaster risk in Phillips County, MT?
Phillips County has a FEMA National Risk Index rating of Very Low, placing it in the 35th percentile nationally out of 3,144 counties. This composite score reflects the county's overall exposure to natural hazards including floods, wildfires, tornadoes, earthquakes, and hurricanes, weighted by expected annual loss and social vulnerability.
What types of natural hazards affect Phillips County?
Phillips County is evaluated for five major natural hazard types: wildfire (68th percentile), flooding (40th percentile), earthquake (15th percentile), tornado (8th percentile). The highest-risk hazard is wildfire at the 68th percentile nationally. These scores are derived from FEMA's National Risk Index, which analyzes expected annual loss, social vulnerability, and community resilience for each hazard type.
How does Phillips County risk compare to the Montana average?
Phillips County's composite risk percentile is 35th, compared to the Montana state average of 33th percentile. The state's overall risk rating is Very Low. This means Phillips County faces higher natural disaster risk than the typical county in Montana.
Is Phillips County at risk for wildfire?
Yes, Phillips County's wildfire risk is at the 68th percentile nationally. This is above the national median. For flooding specifically, Phillips County is at the 40th percentile.
How is natural disaster risk measured?
FEMA's National Risk Index (NRI) calculates risk scores for 18 natural hazard types across all U.S. counties and census tracts. The composite score combines Expected Annual Loss (estimated dollar losses from each hazard), Social Vulnerability (demographic factors affecting disaster impact), and Community Resilience (ability to recover). Percentile scores rank each county against all 3,144 U.S. counties, and risk ratings range from Very Low to Very High.
Why is Phillips County higher risk than average?
Phillips County's composite risk score of 35th percentile is above the Montana state average of 33th percentile. This elevated risk is driven by wildfire exposure (68th percentile). Geographic location, terrain, climate patterns, and proximity to flood zones or fault lines all influence a county's risk profile.
By Evan Brooks, Data EditorUpdated Reviewed by Evan Brooks, Data Editor

Data Source

Risk data sourced from the FEMA National Risk Index (NRI). Risk scores are relative rankings (0–100) across all US counties — not absolute risk measures. Higher scores indicate higher relative risk compared to other counties.

Disclaimer: This data is informational only. It is not financial, insurance, or legal advice. Always consult a qualified professional before making insurance or real estate decisions.