City vs city
David City vs Grand Island, NE
Grand Island currently scores 23 points higher overall than David 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 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
David City: 38/100 · Grand Island: 61/100
Grand Island is 23 points higher.
Flood
David City: 31/100 · Grand Island: 54/100
Grand Island is 23 points higher.
David City: FEMA NFHL flood zones: 1 features intersect this tile.
Grand Island: FEMA NFHL flood zones: 12 features intersect this tile.
Wind
David City: 20/100 · Grand Island: 19/100
David City is 1 points higher.
David City: Wind exposure derived from ingested design wind / climatology tiles.
Grand Island: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
David City: 39/100 · Grand Island: 50/100
Grand Island is 11 points higher.
David City: Lightning exposure derived from ingested climatology tiles.
Grand Island: Lightning exposure derived from ingested climatology tiles.
Tornado
David City: 15/100 · Grand Island: 100/100
Grand Island is 85 points higher.
David City: Tornado risk derived from NOAA SPC historical reports.
Grand Island: Tornado risk derived from NOAA SPC historical reports.
Hail
David City: 100/100 · Grand Island: 100/100
No gap.
David City: Hail risk derived from NOAA SPC historical reports.
Grand Island: Hail risk derived from NOAA SPC historical reports.
Storm surge
David City: Unavailable · Grand Island: Unavailable
A score difference cannot be calculated without both sources.
David City: Storm surge model is not available for this location yet.
Grand Island: Storm surge model is not available for this location yet.
Wildfire
David City: 44/100 · Grand Island: 41/100
David City is 3 points higher.
David City: Wildfire exposure derived from ingested fire potential tiles.
Grand Island: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
David City: 18/100 · Grand Island: Unavailable
A score difference cannot be calculated without both sources.
David City: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Grand Island: Air quality model is not available for this location yet.