City vs city
Henderson vs Norfolk, NE
Norfolk currently scores 6 points higher overall than Henderson, 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
Henderson: 37/100 · Norfolk: 43/100
Norfolk is 6 points higher.
Flood
Henderson: 44/100 · Norfolk: 50/100
Norfolk is 6 points higher.
Henderson: FEMA NFHL flood zones: 12 features intersect this tile.
Norfolk: FEMA NFHL flood zones: 10 features intersect this tile.
Wind
Henderson: 19/100 · Norfolk: 20/100
Norfolk is 1 points higher.
Henderson: Wind exposure derived from ingested design wind / climatology tiles.
Norfolk: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Henderson: 39/100 · Norfolk: 30/100
Henderson is 9 points higher.
Henderson: Lightning exposure derived from ingested climatology tiles.
Norfolk: Lightning exposure derived from ingested climatology tiles.
Tornado
Henderson: 4/100 · Norfolk: 19/100
Norfolk is 15 points higher.
Henderson: Tornado risk derived from NOAA SPC historical reports.
Norfolk: Tornado risk derived from NOAA SPC historical reports.
Hail
Henderson: 100/100 · Norfolk: 100/100
No gap.
Henderson: Hail risk derived from NOAA SPC historical reports.
Norfolk: Hail risk derived from NOAA SPC historical reports.
Storm surge
Henderson: Unavailable · Norfolk: Unavailable
A score difference cannot be calculated without both sources.
Henderson: Storm surge model is not available for this location yet.
Norfolk: Storm surge model is not available for this location yet.
Wildfire
Henderson: 43/100 · Norfolk: 56/100
Norfolk is 13 points higher.
Henderson: Wildfire exposure derived from ingested fire potential tiles.
Norfolk: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Henderson: 13/100 · Norfolk: 23/100
Norfolk is 10 points higher.
Henderson: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Norfolk: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.