City vs city
Lewistown vs Missoula, MT
Missoula currently scores 1 points higher overall than Lewistown, with the largest gap in wildfire.
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
Lewistown: 33/100 · Missoula: 34/100
Missoula is 1 points higher.
Flood
Lewistown: 32/100 · Missoula: 29/100
Lewistown is 3 points higher.
Lewistown: FEMA NFHL flood zones: 6 features intersect this tile.
Missoula: FEMA NFHL flood zones: 5 features intersect this tile.
Wind
Lewistown: 17/100 · Missoula: 14/100
Lewistown is 3 points higher.
Lewistown: Wind exposure derived from ingested design wind / climatology tiles.
Missoula: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Lewistown: 21/100 · Missoula: 11/100
Lewistown is 10 points higher.
Lewistown: Lightning exposure derived from ingested climatology tiles.
Missoula: Lightning exposure derived from ingested climatology tiles.
Tornado
Lewistown: 19/100 · Missoula: 0/100
Lewistown is 19 points higher.
Lewistown: Tornado risk derived from NOAA SPC historical reports.
Missoula: Tornado risk derived from NOAA SPC historical reports.
Hail
Lewistown: 93/100 · Missoula: 58/100
Lewistown is 35 points higher.
Lewistown: Hail risk derived from NOAA SPC historical reports.
Missoula: Hail risk derived from NOAA SPC historical reports.
Storm surge
Lewistown: Unavailable · Missoula: Unavailable
A score difference cannot be calculated without both sources.
Lewistown: Storm surge model is not available for this location yet.
Missoula: Storm surge model is not available for this location yet.
Wildfire
Lewistown: 34/100 · Missoula: 78/100
Missoula is 44 points higher.
Lewistown: Wildfire exposure derived from ingested fire potential tiles.
Missoula: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Lewistown: 15/100 · Missoula: 12/100
Lewistown is 3 points higher.
Lewistown: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Missoula: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.