City vs city
Grand Island vs Nebraska City, NE
Grand Island currently scores 17 points higher overall than Nebraska City, 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 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
Grand Island: 61/100 · Nebraska City: 44/100
Grand Island is 17 points higher.
Flood
Grand Island: 54/100 · Nebraska City: 43/100
Grand Island is 11 points higher.
Grand Island: FEMA NFHL flood zones: 12 features intersect this tile.
Nebraska City: FEMA NFHL flood zones: 6 features intersect this tile.
Wind
Grand Island: 19/100 · Nebraska City: 19/100
No gap.
Grand Island: Wind exposure derived from ingested design wind / climatology tiles.
Nebraska City: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Grand Island: 50/100 · Nebraska City: 52/100
Nebraska City is 2 points higher.
Grand Island: Lightning exposure derived from ingested climatology tiles.
Nebraska City: Lightning exposure derived from ingested climatology tiles.
Tornado
Grand Island: 100/100 · Nebraska City: 38/100
Grand Island is 62 points higher.
Grand Island: Tornado risk derived from NOAA SPC historical reports.
Nebraska City: Tornado risk derived from NOAA SPC historical reports.
Hail
Grand Island: 100/100 · Nebraska City: 100/100
No gap.
Grand Island: Hail risk derived from NOAA SPC historical reports.
Nebraska City: Hail risk derived from NOAA SPC historical reports.
Storm surge
Grand Island: Unavailable · Nebraska City: Unavailable
A score difference cannot be calculated without both sources.
Grand Island: Storm surge model is not available for this location yet.
Nebraska City: Storm surge model is not available for this location yet.
Wildfire
Grand Island: 41/100 · Nebraska City: 44/100
Nebraska City is 3 points higher.
Grand Island: Wildfire exposure derived from ingested fire potential tiles.
Nebraska City: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Grand Island: Unavailable · Nebraska City: 15/100
A score difference cannot be calculated without both sources.
Grand Island: Air quality model is not available for this location yet.
Nebraska City: Air quality signal derived from the latest EPA AirNow combined AQI grid.