City vs city
New Rockford vs Williston, ND
New Rockford currently scores 11 points higher overall than Williston, 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
New Rockford: 46/100 · Williston: 35/100
New Rockford is 11 points higher.
Flood
New Rockford: 55/100 · Williston: 41/100
New Rockford is 14 points higher.
New Rockford: FEMA NFHL flood zones: 30 features intersect this tile.
Williston: FEMA NFHL flood zones: 5 features intersect this tile.
Wind
New Rockford: 19/100 · Williston: 18/100
New Rockford is 1 points higher.
New Rockford: Wind exposure derived from ingested design wind / climatology tiles.
Williston: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
New Rockford: 21/100 · Williston: 19/100
New Rockford is 2 points higher.
New Rockford: Lightning exposure derived from ingested climatology tiles.
Williston: Lightning exposure derived from ingested climatology tiles.
Tornado
New Rockford: 31/100 · Williston: 4/100
New Rockford is 27 points higher.
New Rockford: Tornado risk derived from NOAA SPC historical reports.
Williston: Tornado risk derived from NOAA SPC historical reports.
Hail
New Rockford: 100/100 · Williston: 100/100
No gap.
New Rockford: Hail risk derived from NOAA SPC historical reports.
Williston: Hail risk derived from NOAA SPC historical reports.
Storm surge
New Rockford: Unavailable · Williston: Unavailable
A score difference cannot be calculated without both sources.
New Rockford: Storm surge model is not available for this location yet.
Williston: Storm surge model is not available for this location yet.
Wildfire
New Rockford: 51/100 · Williston: 37/100
New Rockford is 14 points higher.
New Rockford: Wildfire exposure derived from ingested fire potential tiles.
Williston: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
New Rockford: Unavailable · Williston: 23/100
A score difference cannot be calculated without both sources.
New Rockford: Air quality model is not available for this location yet.
Williston: Air quality signal derived from the latest EPA AirNow combined AQI grid.