City vs city
Grand Island vs Prairie Home, NE
Grand Island currently scores 21 points higher overall than Prairie Home, 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
Grand Island: 61/100 · Prairie Home: 40/100
Grand Island is 21 points higher.
Flood
Grand Island: 54/100 · Prairie Home: 54/100
No gap.
Grand Island: FEMA NFHL flood zones: 12 features intersect this tile.
Prairie Home: FEMA NFHL flood zones: 12 features intersect this tile.
Wind
Grand Island: 19/100 · Prairie Home: 19/100
No gap.
Grand Island: Wind exposure derived from ingested design wind / climatology tiles.
Prairie Home: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Grand Island: 50/100 · Prairie Home: 43/100
Grand Island is 7 points higher.
Grand Island: Lightning exposure derived from ingested climatology tiles.
Prairie Home: Lightning exposure derived from ingested climatology tiles.
Tornado
Grand Island: 100/100 · Prairie Home: 12/100
Grand Island is 88 points higher.
Grand Island: Tornado risk derived from NOAA SPC historical reports.
Prairie Home: Tornado risk derived from NOAA SPC historical reports.
Hail
Grand Island: 100/100 · Prairie Home: 66/100
Grand Island is 34 points higher.
Grand Island: Hail risk derived from NOAA SPC historical reports.
Prairie Home: Hail risk derived from NOAA SPC historical reports.
Storm surge
Grand Island: Unavailable · Prairie Home: Unavailable
A score difference cannot be calculated without both sources.
Grand Island: Storm surge model is not available for this location yet.
Prairie Home: Storm surge model is not available for this location yet.
Wildfire
Grand Island: 41/100 · Prairie Home: 66/100
Prairie Home is 25 points higher.
Grand Island: Wildfire exposure derived from ingested fire potential tiles.
Prairie Home: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Grand Island: Unavailable · Prairie Home: 19/100
A score difference cannot be calculated without both sources.
Grand Island: Air quality model is not available for this location yet.
Prairie Home: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.