City vs city
Harlowton vs Missoula, MT
Missoula currently scores 4 points higher overall than Harlowton, 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
Harlowton: 30/100 · Missoula: 34/100
Missoula is 4 points higher.
Flood
Harlowton: 31/100 · Missoula: 29/100
Harlowton is 2 points higher.
Harlowton: FEMA NFHL flood zones: 4 features intersect this tile.
Missoula: FEMA NFHL flood zones: 5 features intersect this tile.
Wind
Harlowton: 16/100 · Missoula: 14/100
Harlowton is 2 points higher.
Harlowton: Wind exposure derived from ingested design wind / climatology tiles.
Missoula: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Harlowton: 15/100 · Missoula: 11/100
Harlowton is 4 points higher.
Harlowton: Lightning exposure derived from ingested climatology tiles.
Missoula: Lightning exposure derived from ingested climatology tiles.
Tornado
Harlowton: 4/100 · Missoula: 0/100
Harlowton is 4 points higher.
Harlowton: Tornado risk derived from NOAA SPC historical reports.
Missoula: Tornado risk derived from NOAA SPC historical reports.
Hail
Harlowton: 100/100 · Missoula: 58/100
Harlowton is 42 points higher.
Harlowton: Hail risk derived from NOAA SPC historical reports.
Missoula: Hail risk derived from NOAA SPC historical reports.
Storm surge
Harlowton: Unavailable · Missoula: Unavailable
A score difference cannot be calculated without both sources.
Harlowton: Storm surge model is not available for this location yet.
Missoula: Storm surge model is not available for this location yet.
Wildfire
Harlowton: 27/100 · Missoula: 78/100
Missoula is 51 points higher.
Harlowton: Wildfire exposure derived from ingested fire potential tiles.
Missoula: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Harlowton: 14/100 · Missoula: 12/100
Harlowton is 2 points higher.
Harlowton: 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.