City vs city
Comstock Northwest vs Portage, MI
Portage currently scores 16 points higher overall than Comstock Northwest, 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
Comstock Northwest: 34/100 · Portage: 50/100
Portage is 16 points higher.
Flood
Comstock Northwest: 57/100 · Portage: 59/100
Portage is 2 points higher.
Comstock Northwest: FEMA NFHL flood zones: 5 features intersect this tile.
Portage: FEMA NFHL flood zones: 7 features intersect this tile.
Wind
Comstock Northwest: 15/100 · Portage: 16/100
Portage is 1 points higher.
Comstock Northwest: Wind exposure derived from ingested design wind / climatology tiles.
Portage: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Comstock Northwest: 31/100 · Portage: 35/100
Portage is 4 points higher.
Comstock Northwest: Lightning exposure derived from ingested climatology tiles.
Portage: Lightning exposure derived from ingested climatology tiles.
Tornado
Comstock Northwest: 35/100 · Portage: 62/100
Portage is 27 points higher.
Comstock Northwest: Tornado risk derived from NOAA SPC historical reports.
Portage: Tornado risk derived from NOAA SPC historical reports.
Hail
Comstock Northwest: 41/100 · Portage: 100/100
Portage is 59 points higher.
Comstock Northwest: Hail risk derived from NOAA SPC historical reports.
Portage: Hail risk derived from NOAA SPC historical reports.
Storm surge
Comstock Northwest: Unavailable · Portage: Unavailable
A score difference cannot be calculated without both sources.
Comstock Northwest: Storm surge model is not available for this location yet.
Portage: Storm surge model is not available for this location yet.
Wildfire
Comstock Northwest: 28/100 · Portage: 45/100
Portage is 17 points higher.
Comstock Northwest: Wildfire exposure derived from ingested fire potential tiles.
Portage: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Comstock Northwest: 30/100 · Portage: 30/100
No gap.
Comstock Northwest: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Portage: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.