City vs city
Houma vs River Ridge, LA
River Ridge currently scores 17 points higher overall than Houma, with the largest gap in hail.
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
Houma: 45/100 · River Ridge: 62/100
River Ridge is 17 points higher.
Flood
Houma: 42/100 · River Ridge: 24/100
Houma is 18 points higher.
Houma: FEMA NFHL flood zones: 9 features intersect this tile.
River Ridge: FEMA NFHL flood zones: 17 features intersect this tile.
Wind
Houma: 57/100 · River Ridge: 47/100
Houma is 10 points higher.
Houma: Wind exposure derived from ingested design wind / climatology tiles.
River Ridge: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Houma: 76/100 · River Ridge: 93/100
River Ridge is 17 points higher.
Houma: Lightning exposure derived from ingested climatology tiles.
River Ridge: Lightning exposure derived from ingested climatology tiles.
Tornado
Houma: 15/100 · River Ridge: 85/100
River Ridge is 70 points higher.
Houma: Tornado risk derived from NOAA SPC historical reports.
River Ridge: Tornado risk derived from NOAA SPC historical reports.
Hail
Houma: 23/100 · River Ridge: 100/100
River Ridge is 77 points higher.
Houma: Hail risk derived from NOAA SPC historical reports.
River Ridge: Hail risk derived from NOAA SPC historical reports.
Storm surge
Houma: 97/100 · River Ridge: 99/100
River Ridge is 2 points higher.
Houma: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
River Ridge: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Wildfire
Houma: 40/100 · River Ridge: 29/100
Houma is 11 points higher.
Houma: Wildfire exposure derived from ingested fire potential tiles.
River Ridge: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Houma: 13/100 · River Ridge: 16/100
River Ridge is 3 points higher.
Houma: Air quality signal derived from the latest EPA AirNow combined AQI grid.
River Ridge: Air quality signal derived from the latest EPA AirNow combined AQI grid.