City vs city
Ayers Ranch Colony vs Lewistown Heights, MT
Lewistown Heights currently scores 11 points higher overall than Ayers Ranch Colony, 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 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
Ayers Ranch Colony: 22/100 · Lewistown Heights: 33/100
Lewistown Heights is 11 points higher.
Flood
Ayers Ranch Colony: 26/100 · Lewistown Heights: 32/100
Lewistown Heights is 6 points higher.
Ayers Ranch Colony: FEMA NFHL flood zones: 1 features intersect this tile.
Lewistown Heights: FEMA NFHL flood zones: 6 features intersect this tile.
Wind
Ayers Ranch Colony: 17/100 · Lewistown Heights: 17/100
No gap.
Ayers Ranch Colony: Wind exposure derived from ingested design wind / climatology tiles.
Lewistown Heights: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Ayers Ranch Colony: 24/100 · Lewistown Heights: 21/100
Ayers Ranch Colony is 3 points higher.
Ayers Ranch Colony: Lightning exposure derived from ingested climatology tiles.
Lewistown Heights: Lightning exposure derived from ingested climatology tiles.
Tornado
Ayers Ranch Colony: 0/100 · Lewistown Heights: 19/100
Lewistown Heights is 19 points higher.
Ayers Ranch Colony: Tornado risk derived from NOAA SPC historical reports.
Lewistown Heights: Tornado risk derived from NOAA SPC historical reports.
Hail
Ayers Ranch Colony: 5/100 · Lewistown Heights: 93/100
Lewistown Heights is 88 points higher.
Ayers Ranch Colony: Hail risk derived from NOAA SPC historical reports.
Lewistown Heights: Hail risk derived from NOAA SPC historical reports.
Storm surge
Ayers Ranch Colony: Unavailable · Lewistown Heights: Unavailable
A score difference cannot be calculated without both sources.
Ayers Ranch Colony: Storm surge model is not available for this location yet.
Lewistown Heights: Storm surge model is not available for this location yet.
Wildfire
Ayers Ranch Colony: 43/100 · Lewistown Heights: 34/100
Ayers Ranch Colony is 9 points higher.
Ayers Ranch Colony: Wildfire exposure derived from ingested fire potential tiles.
Lewistown Heights: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Ayers Ranch Colony: 14/100 · Lewistown Heights: 15/100
Lewistown Heights is 1 points higher.
Ayers Ranch Colony: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Lewistown Heights: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.