City vs city
Montana City vs South Hills, MT
Montana City and South Hills are tied on overall score, with the biggest factor difference in flood.
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 uses an ingested EPA AirNow snapshot and may not reflect current conditions; 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
Montana City: 24/100 · South Hills: 24/100
No gap.
Flood
Montana City: 10/100 · South Hills: 10/100
No gap.
Montana City: FEMA NFHL flood zones: 4 features intersect this tile.
South Hills: FEMA NFHL flood zones: 4 features intersect this tile.
Wind
Montana City: 15/100 · South Hills: 15/100
No gap.
Montana City: Wind exposure derived from ingested design wind / climatology tiles.
South Hills: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Montana City: 9/100 · South Hills: 9/100
No gap.
Montana City: Lightning exposure derived from ingested climatology tiles.
South Hills: Lightning exposure derived from ingested climatology tiles.
Tornado
Montana City: 0/100 · South Hills: 0/100
No gap.
Montana City: Tornado risk derived from NOAA SPC historical reports.
South Hills: Tornado risk derived from NOAA SPC historical reports.
Hail
Montana City: 29/100 · South Hills: 29/100
No gap.
Montana City: Hail risk derived from NOAA SPC historical reports.
South Hills: Hail risk derived from NOAA SPC historical reports.
Storm surge
Montana City: Unavailable · South Hills: Unavailable
A score difference cannot be calculated without both sources.
Montana City: Storm surge model is not available for this location yet.
South Hills: Storm surge model is not available for this location yet.
Wildfire
Montana City: 65/100 · South Hills: 65/100
No gap.
Montana City: Wildfire exposure derived from ingested fire potential tiles.
South Hills: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Montana City: 13/100 · South Hills: 13/100
No gap.
Montana City: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
South Hills: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.