City vs city
Billings vs Helena Flats, MT
Billings currently scores 5 points higher overall than Helena Flats, 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
Billings: 34/100 · Helena Flats: 29/100
Billings is 5 points higher.
Flood
Billings: 38/100 · Helena Flats: 64/100
Helena Flats is 26 points higher.
Billings: FEMA NFHL flood zones: 7 features intersect this tile.
Helena Flats: FEMA NFHL flood zones: 14 features intersect this tile.
Wind
Billings: 17/100 · Helena Flats: 14/100
Billings is 3 points higher.
Billings: Wind exposure derived from ingested design wind / climatology tiles.
Helena Flats: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Billings: 12/100 · Helena Flats: 10/100
Billings is 2 points higher.
Billings: Lightning exposure derived from ingested climatology tiles.
Helena Flats: Lightning exposure derived from ingested climatology tiles.
Tornado
Billings: 8/100 · Helena Flats: 0/100
Billings is 8 points higher.
Billings: Tornado risk derived from NOAA SPC historical reports.
Helena Flats: Tornado risk derived from NOAA SPC historical reports.
Hail
Billings: 100/100 · Helena Flats: 14/100
Billings is 86 points higher.
Billings: Hail risk derived from NOAA SPC historical reports.
Helena Flats: Hail risk derived from NOAA SPC historical reports.
Storm surge
Billings: Unavailable · Helena Flats: Unavailable
A score difference cannot be calculated without both sources.
Billings: Storm surge model is not available for this location yet.
Helena Flats: Storm surge model is not available for this location yet.
Wildfire
Billings: 46/100 · Helena Flats: 56/100
Helena Flats is 10 points higher.
Billings: Wildfire exposure derived from ingested fire potential tiles.
Helena Flats: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Billings: 16/100 · Helena Flats: 17/100
Helena Flats is 1 points higher.
Billings: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Helena Flats: Air quality signal derived from the latest EPA AirNow combined AQI grid.