City vs city
Glenwood vs Grand Island, NE
Grand Island currently scores 8 points higher overall than Glenwood, 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
Glenwood: 53/100 · Grand Island: 61/100
Grand Island is 8 points higher.
Flood
Glenwood: 41/100 · Grand Island: 54/100
Grand Island is 13 points higher.
Glenwood: FEMA NFHL flood zones: 6 features intersect this tile.
Grand Island: FEMA NFHL flood zones: 12 features intersect this tile.
Wind
Glenwood: 19/100 · Grand Island: 19/100
No gap.
Glenwood: Wind exposure derived from ingested design wind / climatology tiles.
Grand Island: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Glenwood: 38/100 · Grand Island: 50/100
Grand Island is 12 points higher.
Glenwood: Lightning exposure derived from ingested climatology tiles.
Grand Island: Lightning exposure derived from ingested climatology tiles.
Tornado
Glenwood: 73/100 · Grand Island: 100/100
Grand Island is 27 points higher.
Glenwood: Tornado risk derived from NOAA SPC historical reports.
Grand Island: Tornado risk derived from NOAA SPC historical reports.
Hail
Glenwood: 100/100 · Grand Island: 100/100
No gap.
Glenwood: Hail risk derived from NOAA SPC historical reports.
Grand Island: Hail risk derived from NOAA SPC historical reports.
Storm surge
Glenwood: Unavailable · Grand Island: Unavailable
A score difference cannot be calculated without both sources.
Glenwood: Storm surge model is not available for this location yet.
Grand Island: Storm surge model is not available for this location yet.
Wildfire
Glenwood: 48/100 · Grand Island: 41/100
Glenwood is 7 points higher.
Glenwood: Wildfire exposure derived from ingested fire potential tiles.
Grand Island: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Glenwood: Unavailable · Grand Island: Unavailable
A score difference cannot be calculated without both sources.
Glenwood: Air quality model is not available for this location yet.
Grand Island: Air quality model is not available for this location yet.