City vs city
Fort Smith vs Siloam Springs, AR
Siloam Springs currently scores 4 points higher overall than Fort Smith, with the largest gap in tornado.
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
Fort Smith: 51/100 · Siloam Springs: 55/100
Siloam Springs is 4 points higher.
Flood
Fort Smith: 46/100 · Siloam Springs: 22/100
Fort Smith is 24 points higher.
Fort Smith: FEMA NFHL flood zones: 9 features intersect this tile.
Siloam Springs: FEMA NFHL flood zones: 5 features intersect this tile.
Wind
Fort Smith: 15/100 · Siloam Springs: 16/100
Siloam Springs is 1 points higher.
Fort Smith: Wind exposure derived from ingested design wind / climatology tiles.
Siloam Springs: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Fort Smith: 86/100 · Siloam Springs: 70/100
Fort Smith is 16 points higher.
Fort Smith: Lightning exposure derived from ingested climatology tiles.
Siloam Springs: Lightning exposure derived from ingested climatology tiles.
Tornado
Fort Smith: 23/100 · Siloam Springs: 96/100
Siloam Springs is 73 points higher.
Fort Smith: Tornado risk derived from NOAA SPC historical reports.
Siloam Springs: Tornado risk derived from NOAA SPC historical reports.
Hail
Fort Smith: 100/100 · Siloam Springs: 100/100
No gap.
Fort Smith: Hail risk derived from NOAA SPC historical reports.
Siloam Springs: Hail risk derived from NOAA SPC historical reports.
Storm surge
Fort Smith: Unavailable · Siloam Springs: Unavailable
A score difference cannot be calculated without both sources.
Fort Smith: Storm surge model is not available for this location yet.
Siloam Springs: Storm surge model is not available for this location yet.
Wildfire
Fort Smith: 62/100 · Siloam Springs: 52/100
Fort Smith is 10 points higher.
Fort Smith: Wildfire exposure derived from ingested fire potential tiles.
Siloam Springs: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Fort Smith: 27/100 · Siloam Springs: 30/100
Siloam Springs is 3 points higher.
Fort Smith: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Siloam Springs: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.