City vs city
Curtis vs Grand Island, NE
Grand Island currently scores 17 points higher overall than Curtis, 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
Curtis: 44/100 · Grand Island: 61/100
Grand Island is 17 points higher.
Flood
Curtis: 38/100 · Grand Island: 54/100
Grand Island is 16 points higher.
Curtis: FEMA NFHL flood zones: 7 features intersect this tile.
Grand Island: FEMA NFHL flood zones: 12 features intersect this tile.
Wind
Curtis: 19/100 · Grand Island: 19/100
No gap.
Curtis: Wind exposure derived from ingested design wind / climatology tiles.
Grand Island: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Curtis: 55/100 · Grand Island: 50/100
Curtis is 5 points higher.
Curtis: Lightning exposure derived from ingested climatology tiles.
Grand Island: Lightning exposure derived from ingested climatology tiles.
Tornado
Curtis: 19/100 · Grand Island: 100/100
Grand Island is 81 points higher.
Curtis: Tornado risk derived from NOAA SPC historical reports.
Grand Island: Tornado risk derived from NOAA SPC historical reports.
Hail
Curtis: 100/100 · Grand Island: 100/100
No gap.
Curtis: Hail risk derived from NOAA SPC historical reports.
Grand Island: Hail risk derived from NOAA SPC historical reports.
Storm surge
Curtis: Unavailable · Grand Island: Unavailable
A score difference cannot be calculated without both sources.
Curtis: Storm surge model is not available for this location yet.
Grand Island: Storm surge model is not available for this location yet.
Wildfire
Curtis: 30/100 · Grand Island: 41/100
Grand Island is 11 points higher.
Curtis: Wildfire exposure derived from ingested fire potential tiles.
Grand Island: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Curtis: Unavailable · Grand Island: Unavailable
A score difference cannot be calculated without both sources.
Curtis: Air quality model is not available for this location yet.
Grand Island: Air quality model is not available for this location yet.