City vs city
Evansdale vs Hudson, IA
Evansdale currently scores 2 points higher overall than Hudson, 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
Evansdale: 46/100 · Hudson: 44/100
Evansdale is 2 points higher.
Flood
Evansdale: 82/100 · Hudson: 63/100
Evansdale is 19 points higher.
Evansdale: FEMA NFHL flood zones: 15 features intersect this tile.
Hudson: FEMA NFHL flood zones: 10 features intersect this tile.
Wind
Evansdale: 18/100 · Hudson: 18/100
No gap.
Evansdale: Wind exposure derived from ingested design wind / climatology tiles.
Hudson: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Evansdale: 31/100 · Hudson: 30/100
Evansdale is 1 points higher.
Evansdale: Lightning exposure derived from ingested climatology tiles.
Hudson: Lightning exposure derived from ingested climatology tiles.
Tornado
Evansdale: 35/100 · Hudson: 0/100
Evansdale is 35 points higher.
Evansdale: Tornado risk derived from NOAA SPC historical reports.
Hudson: Tornado risk derived from NOAA SPC historical reports.
Hail
Evansdale: 100/100 · Hudson: 100/100
No gap.
Evansdale: Hail risk derived from NOAA SPC historical reports.
Hudson: Hail risk derived from NOAA SPC historical reports.
Storm surge
Evansdale: Unavailable · Hudson: Unavailable
A score difference cannot be calculated without both sources.
Evansdale: Storm surge model is not available for this location yet.
Hudson: Storm surge model is not available for this location yet.
Wildfire
Evansdale: 37/100 · Hudson: 33/100
Evansdale is 4 points higher.
Evansdale: Wildfire exposure derived from ingested fire potential tiles.
Hudson: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Evansdale: 21/100 · Hudson: 21/100
No gap.
Evansdale: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Hudson: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.