City vs city
Helena vs Lindisfarne, MT
Helena currently scores 12 points higher overall than Lindisfarne, 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
Helena: 34/100 · Lindisfarne: 22/100
Helena is 12 points higher.
Flood
Helena: 17/100 · Lindisfarne: 69/100
Lindisfarne is 52 points higher.
Helena: FEMA NFHL flood zones: 4 features intersect this tile.
Lindisfarne: FEMA NFHL flood zones: 9 features intersect this tile.
Wind
Helena: 15/100 · Lindisfarne: 14/100
Helena is 1 points higher.
Helena: Wind exposure derived from ingested design wind / climatology tiles.
Lindisfarne: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Helena: 9/100 · Lindisfarne: 13/100
Lindisfarne is 4 points higher.
Helena: Lightning exposure derived from ingested climatology tiles.
Lindisfarne: Lightning exposure derived from ingested climatology tiles.
Tornado
Helena: 4/100 · Lindisfarne: 0/100
Helena is 4 points higher.
Helena: Tornado risk derived from NOAA SPC historical reports.
Lindisfarne: Tornado risk derived from NOAA SPC historical reports.
Hail
Helena: 100/100 · Lindisfarne: 4/100
Helena is 96 points higher.
Helena: Hail risk derived from NOAA SPC historical reports.
Lindisfarne: Hail risk derived from NOAA SPC historical reports.
Storm surge
Helena: Unavailable · Lindisfarne: Unavailable
A score difference cannot be calculated without both sources.
Helena: Storm surge model is not available for this location yet.
Lindisfarne: Storm surge model is not available for this location yet.
Wildfire
Helena: 77/100 · Lindisfarne: 12/100
Helena is 65 points higher.
Helena: Wildfire exposure derived from ingested fire potential tiles.
Lindisfarne: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Helena: 13/100 · Lindisfarne: 17/100
Lindisfarne is 4 points higher.
Helena: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Lindisfarne: Air quality signal derived from the latest EPA AirNow combined AQI grid.