City vs city
Anna vs Denison, TX
Anna currently scores 4 points higher overall than Denison, 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
Anna: 49/100 · Denison: 45/100
Anna is 4 points higher.
Flood
Anna: 27/100 · Denison: 29/100
Denison is 2 points higher.
Anna: FEMA NFHL flood zones: 7 features intersect this tile.
Denison: FEMA NFHL flood zones: 9 features intersect this tile.
Wind
Anna: 14/100 · Denison: 15/100
Denison is 1 points higher.
Anna: Wind exposure derived from ingested design wind / climatology tiles.
Denison: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Anna: 65/100 · Denison: 64/100
Anna is 1 points higher.
Anna: Lightning exposure derived from ingested climatology tiles.
Denison: Lightning exposure derived from ingested climatology tiles.
Tornado
Anna: 50/100 · Denison: 19/100
Anna is 31 points higher.
Anna: Tornado risk derived from NOAA SPC historical reports.
Denison: Tornado risk derived from NOAA SPC historical reports.
Hail
Anna: 99/100 · Denison: 100/100
Denison is 1 points higher.
Anna: Hail risk derived from NOAA SPC historical reports.
Denison: Hail risk derived from NOAA SPC historical reports.
Storm surge
Anna: Unavailable · Denison: Unavailable
A score difference cannot be calculated without both sources.
Anna: Storm surge model is not available for this location yet.
Denison: Storm surge model is not available for this location yet.
Wildfire
Anna: 63/100 · Denison: 59/100
Anna is 4 points higher.
Anna: Wildfire exposure derived from ingested fire potential tiles.
Denison: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Anna: 28/100 · Denison: 28/100
No gap.
Anna: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Denison: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
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