City vs city
Christine vs Williston, ND
Williston currently scores 1 points higher overall than Christine, 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
Christine: 34/100 · Williston: 35/100
Williston is 1 points higher.
Flood
Christine: 57/100 · Williston: 41/100
Christine is 16 points higher.
Christine: FEMA NFHL flood zones: 8 features intersect this tile.
Williston: FEMA NFHL flood zones: 5 features intersect this tile.
Wind
Christine: 19/100 · Williston: 18/100
Christine is 1 points higher.
Christine: Wind exposure derived from ingested design wind / climatology tiles.
Williston: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Christine: 42/100 · Williston: 19/100
Christine is 23 points higher.
Christine: Lightning exposure derived from ingested climatology tiles.
Williston: Lightning exposure derived from ingested climatology tiles.
Tornado
Christine: 12/100 · Williston: 4/100
Christine is 8 points higher.
Christine: Tornado risk derived from NOAA SPC historical reports.
Williston: Tornado risk derived from NOAA SPC historical reports.
Hail
Christine: 45/100 · Williston: 100/100
Williston is 55 points higher.
Christine: Hail risk derived from NOAA SPC historical reports.
Williston: Hail risk derived from NOAA SPC historical reports.
Storm surge
Christine: Unavailable · Williston: Unavailable
A score difference cannot be calculated without both sources.
Christine: Storm surge model is not available for this location yet.
Williston: Storm surge model is not available for this location yet.
Wildfire
Christine: 27/100 · Williston: 37/100
Williston is 10 points higher.
Christine: Wildfire exposure derived from ingested fire potential tiles.
Williston: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Christine: 37/100 · Williston: 23/100
Christine is 14 points higher.
Christine: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Williston: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.