City vs city
Omaha vs Ralston, NE
Omaha currently scores 2 points higher overall than Ralston, 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 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
Omaha: 46/100 · Ralston: 44/100
Omaha is 2 points higher.
Flood
Omaha: 25/100 · Ralston: 45/100
Ralston is 20 points higher.
Omaha: FEMA NFHL flood zones: 5 features intersect this tile.
Ralston: FEMA NFHL flood zones: 9 features intersect this tile.
Wind
Omaha: 19/100 · Ralston: 19/100
No gap.
Omaha: Wind exposure derived from ingested design wind / climatology tiles.
Ralston: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Omaha: 50/100 · Ralston: 48/100
Omaha is 2 points higher.
Omaha: Lightning exposure derived from ingested climatology tiles.
Ralston: Lightning exposure derived from ingested climatology tiles.
Tornado
Omaha: 54/100 · Ralston: 23/100
Omaha is 31 points higher.
Omaha: Tornado risk derived from NOAA SPC historical reports.
Ralston: Tornado risk derived from NOAA SPC historical reports.
Hail
Omaha: 100/100 · Ralston: 100/100
No gap.
Omaha: Hail risk derived from NOAA SPC historical reports.
Ralston: Hail risk derived from NOAA SPC historical reports.
Storm surge
Omaha: Unavailable · Ralston: Unavailable
A score difference cannot be calculated without both sources.
Omaha: Storm surge model is not available for this location yet.
Ralston: Storm surge model is not available for this location yet.
Wildfire
Omaha: 50/100 · Ralston: 50/100
No gap.
Omaha: Wildfire exposure derived from ingested fire potential tiles.
Ralston: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Omaha: 23/100 · Ralston: 21/100
Omaha is 2 points higher.
Omaha: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Ralston: Air quality signal derived from the latest EPA AirNow combined AQI grid.