City vs city
Dewey vs Norman, OK
Dewey currently scores 6 points higher overall than Norman, with the largest gap in wildfire.
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 is a current EPA AirNow signal; 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
Dewey: 59/100 · Norman: 53/100
Dewey is 6 points higher.
Flood
Dewey: 90/100 · Norman: 66/100
Dewey is 24 points higher.
Dewey: FEMA NFHL flood zones: 16 features intersect this tile.
Norman: FEMA NFHL flood zones: 6 features intersect this tile.
Wind
Dewey: 17/100 · Norman: 17/100
No gap.
Dewey: Wind exposure derived from ingested design wind / climatology tiles.
Norman: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Dewey: 71/100 · Norman: 60/100
Dewey is 11 points higher.
Dewey: Lightning exposure derived from ingested climatology tiles.
Norman: Lightning exposure derived from ingested climatology tiles.
Tornado
Dewey: 58/100 · Norman: 77/100
Norman is 19 points higher.
Dewey: Tornado risk derived from NOAA SPC historical reports.
Norman: Tornado risk derived from NOAA SPC historical reports.
Hail
Dewey: 100/100 · Norman: 100/100
No gap.
Dewey: Hail risk derived from NOAA SPC historical reports.
Norman: Hail risk derived from NOAA SPC historical reports.
Storm surge
Dewey: Unavailable · Norman: Unavailable
A score difference cannot be calculated without both sources.
Dewey: Storm surge model is not available for this location yet.
Norman: Storm surge model is not available for this location yet.
Wildfire
Dewey: 53/100 · Norman: 21/100
Dewey is 32 points higher.
Dewey: Wildfire exposure derived from ingested fire potential tiles.
Norman: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Dewey: 27/100 · Norman: 27/100
No gap.
Dewey: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Norman: Air quality signal derived from the latest EPA AirNow combined AQI grid.