City vs city
Bozeman vs Helena Valley Southeast, MT
Bozeman currently scores 14 points higher overall than Helena Valley Southeast, with the largest gap in hail.
Use this comparison for relocation decisions, insurance shopping, and hazard-prioritized mitigation planning.
Hazard breakdown
Scores describe each city’s reference grid tile, not every property. A missing model is unavailable, not zero risk. Air quality is a current EPA AirNow signal; other factors describe baseline exposure. The overall score blends different hazards and is not a probability of damage. Read the scoring methodology and sources.
Overall
Bozeman: 35/100 · Helena Valley Southeast: 21/100
Bozeman is 14 points higher.
Flood
Bozeman: 29/100 · Helena Valley Southeast: 26/100
Bozeman is 3 points higher.
Bozeman: FEMA NFHL flood zones: 10 features intersect this tile.
Helena Valley Southeast: FEMA NFHL flood zones: 2 features intersect this tile.
Wind
Bozeman: 15/100 · Helena Valley Southeast: 15/100
No gap.
Bozeman: Wind exposure derived from ingested design wind / climatology tiles.
Helena Valley Southeast: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Bozeman: 12/100 · Helena Valley Southeast: 10/100
Bozeman is 2 points higher.
Bozeman: Lightning exposure derived from ingested climatology tiles.
Helena Valley Southeast: Lightning exposure derived from ingested climatology tiles.
Tornado
Bozeman: 0/100 · Helena Valley Southeast: 0/100
No gap.
Bozeman: Tornado risk derived from NOAA SPC historical reports.
Helena Valley Southeast: Tornado risk derived from NOAA SPC historical reports.
Hail
Bozeman: 100/100 · Helena Valley Southeast: 5/100
Bozeman is 95 points higher.
Bozeman: Hail risk derived from NOAA SPC historical reports.
Helena Valley Southeast: Hail risk derived from NOAA SPC historical reports.
Storm surge
Bozeman: Unavailable · Helena Valley Southeast: Unavailable
A score difference cannot be calculated without both sources.
Bozeman: Storm surge model is not available for this location yet.
Helena Valley Southeast: Storm surge model is not available for this location yet.
Wildfire
Bozeman: 41/100 · Helena Valley Southeast: 55/100
Helena Valley Southeast is 14 points higher.
Bozeman: Wildfire exposure derived from ingested fire potential tiles.
Helena Valley Southeast: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Bozeman: 15/100 · Helena Valley Southeast: 13/100
Bozeman is 2 points higher.
Bozeman: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Helena Valley Southeast: Air quality signal derived from the latest EPA AirNow combined AQI grid.