City vs city
Helena vs North Browning, MT
Helena currently scores 10 points higher overall than North Browning, 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 uses an ingested EPA AirNow snapshot and may not reflect current conditions; 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 · North Browning: 24/100
Helena is 10 points higher.
Flood
Helena: 17/100 · North Browning: 0/100
Helena is 17 points higher.
Helena: FEMA NFHL flood zones: 4 features intersect this tile.
North Browning: FEMA NFHL flood zones: 0 features intersect this tile.
Wind
Helena: 15/100 · North Browning: 15/100
No gap.
Helena: Wind exposure derived from ingested design wind / climatology tiles.
North Browning: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Helena: 9/100 · North Browning: 13/100
North Browning is 4 points higher.
Helena: Lightning exposure derived from ingested climatology tiles.
North Browning: Lightning exposure derived from ingested climatology tiles.
Tornado
Helena: 4/100 · North Browning: 0/100
Helena is 4 points higher.
Helena: Tornado risk derived from NOAA SPC historical reports.
North Browning: Tornado risk derived from NOAA SPC historical reports.
Hail
Helena: 100/100 · North Browning: 37/100
Helena is 63 points higher.
Helena: Hail risk derived from NOAA SPC historical reports.
North Browning: Hail risk derived from NOAA SPC historical reports.
Storm surge
Helena: Unavailable · North Browning: Unavailable
A score difference cannot be calculated without both sources.
Helena: Storm surge model is not available for this location yet.
North Browning: Storm surge model is not available for this location yet.
Wildfire
Helena: 77/100 · North Browning: 60/100
Helena is 17 points higher.
Helena: Wildfire exposure derived from ingested fire potential tiles.
North Browning: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Helena: 13/100 · North Browning: 16/100
North Browning is 3 points higher.
Helena: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
North Browning: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.