City vs city
Chappell vs Grand Island, NE
Grand Island currently scores 8 points higher overall than Chappell, 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
Chappell: 53/100 · Grand Island: 61/100
Grand Island is 8 points higher.
Flood
Chappell: 47/100 · Grand Island: 54/100
Grand Island is 7 points higher.
Chappell: FEMA NFHL flood zones: 4 features intersect this tile.
Grand Island: FEMA NFHL flood zones: 12 features intersect this tile.
Wind
Chappell: 19/100 · Grand Island: 19/100
No gap.
Chappell: Wind exposure derived from ingested design wind / climatology tiles.
Grand Island: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Chappell: 63/100 · Grand Island: 50/100
Chappell is 13 points higher.
Chappell: Lightning exposure derived from ingested climatology tiles.
Grand Island: Lightning exposure derived from ingested climatology tiles.
Tornado
Chappell: 0/100 · Grand Island: 100/100
Grand Island is 100 points higher.
Chappell: Tornado risk derived from NOAA SPC historical reports.
Grand Island: Tornado risk derived from NOAA SPC historical reports.
Hail
Chappell: 100/100 · Grand Island: 100/100
No gap.
Chappell: Hail risk derived from NOAA SPC historical reports.
Grand Island: Hail risk derived from NOAA SPC historical reports.
Storm surge
Chappell: Unavailable · Grand Island: Unavailable
A score difference cannot be calculated without both sources.
Chappell: Storm surge model is not available for this location yet.
Grand Island: Storm surge model is not available for this location yet.
Wildfire
Chappell: 37/100 · Grand Island: 41/100
Grand Island is 4 points higher.
Chappell: Wildfire exposure derived from ingested fire potential tiles.
Grand Island: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Chappell: Unavailable · Grand Island: Unavailable
A score difference cannot be calculated without both sources.
Chappell: Air quality model is not available for this location yet.
Grand Island: Air quality model is not available for this location yet.