City vs city
Deer Grove vs Joliet, IL
Joliet currently scores 14 points higher overall than Deer Grove, 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 is a current EPA AirNow signal; 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
Deer Grove: 33/100 · Joliet: 47/100
Joliet is 14 points higher.
Flood
Deer Grove: 90/100 · Joliet: 44/100
Deer Grove is 46 points higher.
Deer Grove: FEMA NFHL flood zones: 6 features intersect this tile.
Joliet: FEMA NFHL flood zones: 13 features intersect this tile.
Wind
Deer Grove: 16/100 · Joliet: 16/100
No gap.
Deer Grove: Wind exposure derived from ingested design wind / climatology tiles.
Joliet: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Deer Grove: 38/100 · Joliet: 43/100
Joliet is 5 points higher.
Deer Grove: Lightning exposure derived from ingested climatology tiles.
Joliet: Lightning exposure derived from ingested climatology tiles.
Tornado
Deer Grove: 19/100 · Joliet: 81/100
Joliet is 62 points higher.
Deer Grove: Tornado risk derived from NOAA SPC historical reports.
Joliet: Tornado risk derived from NOAA SPC historical reports.
Hail
Deer Grove: 17/100 · Joliet: 96/100
Joliet is 79 points higher.
Deer Grove: Hail risk derived from NOAA SPC historical reports.
Joliet: Hail risk derived from NOAA SPC historical reports.
Storm surge
Deer Grove: Unavailable · Joliet: Unavailable
A score difference cannot be calculated without both sources.
Deer Grove: Storm surge model is not available for this location yet.
Joliet: Storm surge model is not available for this location yet.
Wildfire
Deer Grove: 20/100 · Joliet: 21/100
Joliet is 1 points higher.
Deer Grove: Wildfire exposure derived from ingested fire potential tiles.
Joliet: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Deer Grove: 29/100 · Joliet: 28/100
Deer Grove is 1 points higher.
Deer Grove: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Joliet: Air quality signal derived from the latest EPA AirNow combined AQI grid.