City vs city
Des Moines vs Grand Junction, IA
Des Moines currently scores 8 points higher overall than Grand Junction, 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
Des Moines: 46/100 · Grand Junction: 38/100
Des Moines is 8 points higher.
Flood
Des Moines: 73/100 · Grand Junction: 46/100
Des Moines is 27 points higher.
Des Moines: FEMA NFHL flood zones: 10 features intersect this tile.
Grand Junction: FEMA NFHL flood zones: 5 features intersect this tile.
Wind
Des Moines: 18/100 · Grand Junction: 18/100
No gap.
Des Moines: Wind exposure derived from ingested design wind / climatology tiles.
Grand Junction: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Des Moines: 58/100 · Grand Junction: 72/100
Grand Junction is 14 points higher.
Des Moines: Lightning exposure derived from ingested climatology tiles.
Grand Junction: Lightning exposure derived from ingested climatology tiles.
Tornado
Des Moines: 12/100 · Grand Junction: 23/100
Grand Junction is 11 points higher.
Des Moines: Tornado risk derived from NOAA SPC historical reports.
Grand Junction: Tornado risk derived from NOAA SPC historical reports.
Hail
Des Moines: 100/100 · Grand Junction: 48/100
Des Moines is 52 points higher.
Des Moines: Hail risk derived from NOAA SPC historical reports.
Grand Junction: Hail risk derived from NOAA SPC historical reports.
Storm surge
Des Moines: Unavailable · Grand Junction: Unavailable
A score difference cannot be calculated without both sources.
Des Moines: Storm surge model is not available for this location yet.
Grand Junction: Storm surge model is not available for this location yet.
Wildfire
Des Moines: 31/100 · Grand Junction: 29/100
Des Moines is 2 points higher.
Des Moines: Wildfire exposure derived from ingested fire potential tiles.
Grand Junction: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Des Moines: 32/100 · Grand Junction: 27/100
Des Moines is 5 points higher.
Des Moines: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Grand Junction: Air quality signal derived from the latest EPA AirNow combined AQI grid.