City vs city
Montgomery vs North Aurora, IL
Montgomery and North Aurora are tied on overall score, with the biggest factor difference 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
Montgomery: 42/100 · North Aurora: 42/100
No gap.
Flood
Montgomery: 43/100 · North Aurora: 40/100
Montgomery is 3 points higher.
Montgomery: FEMA NFHL flood zones: 15 features intersect this tile.
North Aurora: FEMA NFHL flood zones: 7 features intersect this tile.
Wind
Montgomery: 16/100 · North Aurora: 16/100
No gap.
Montgomery: Wind exposure derived from ingested design wind / climatology tiles.
North Aurora: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Montgomery: 44/100 · North Aurora: 47/100
North Aurora is 3 points higher.
Montgomery: Lightning exposure derived from ingested climatology tiles.
North Aurora: Lightning exposure derived from ingested climatology tiles.
Tornado
Montgomery: 42/100 · North Aurora: 38/100
Montgomery is 4 points higher.
Montgomery: Tornado risk derived from NOAA SPC historical reports.
North Aurora: Tornado risk derived from NOAA SPC historical reports.
Hail
Montgomery: 100/100 · North Aurora: 100/100
No gap.
Montgomery: Hail risk derived from NOAA SPC historical reports.
North Aurora: Hail risk derived from NOAA SPC historical reports.
Storm surge
Montgomery: Unavailable · North Aurora: Unavailable
A score difference cannot be calculated without both sources.
Montgomery: Storm surge model is not available for this location yet.
North Aurora: Storm surge model is not available for this location yet.
Wildfire
Montgomery: 21/100 · North Aurora: 22/100
North Aurora is 1 points higher.
Montgomery: Wildfire exposure derived from ingested fire potential tiles.
North Aurora: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Montgomery: 29/100 · North Aurora: 29/100
No gap.
Montgomery: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
North Aurora: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.