City vs city
Blue Hill vs Grand Island, NE
Grand Island currently scores 28 points higher overall than Blue Hill, 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
Blue Hill: 33/100 · Grand Island: 61/100
Grand Island is 28 points higher.
Flood
Blue Hill: 36/100 · Grand Island: 54/100
Grand Island is 18 points higher.
Blue Hill: FEMA NFHL flood zones: 6 features intersect this tile.
Grand Island: FEMA NFHL flood zones: 12 features intersect this tile.
Wind
Blue Hill: 19/100 · Grand Island: 19/100
No gap.
Blue Hill: Wind exposure derived from ingested design wind / climatology tiles.
Grand Island: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Blue Hill: 32/100 · Grand Island: 50/100
Grand Island is 18 points higher.
Blue Hill: Lightning exposure derived from ingested climatology tiles.
Grand Island: Lightning exposure derived from ingested climatology tiles.
Tornado
Blue Hill: 23/100 · Grand Island: 100/100
Grand Island is 77 points higher.
Blue Hill: Tornado risk derived from NOAA SPC historical reports.
Grand Island: Tornado risk derived from NOAA SPC historical reports.
Hail
Blue Hill: 53/100 · Grand Island: 100/100
Grand Island is 47 points higher.
Blue Hill: Hail risk derived from NOAA SPC historical reports.
Grand Island: Hail risk derived from NOAA SPC historical reports.
Storm surge
Blue Hill: Unavailable · Grand Island: Unavailable
A score difference cannot be calculated without both sources.
Blue Hill: Storm surge model is not available for this location yet.
Grand Island: Storm surge model is not available for this location yet.
Wildfire
Blue Hill: 33/100 · Grand Island: 41/100
Grand Island is 8 points higher.
Blue Hill: Wildfire exposure derived from ingested fire potential tiles.
Grand Island: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Blue Hill: Unavailable · Grand Island: Unavailable
A score difference cannot be calculated without both sources.
Blue Hill: Air quality model is not available for this location yet.
Grand Island: Air quality model is not available for this location yet.