City vs city
Manlius vs North Valley Stream, NY
North Valley Stream currently scores 13 points higher overall than Manlius, with the largest gap in flood.
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
Manlius: 29/100 · North Valley Stream: 42/100
North Valley Stream is 13 points higher.
Flood
Manlius: 28/100 · North Valley Stream: 61/100
North Valley Stream is 33 points higher.
Manlius: FEMA NFHL flood zones: 5 features intersect this tile.
North Valley Stream: FEMA NFHL flood zones: 17 features intersect this tile.
Wind
Manlius: 18/100 · North Valley Stream: 26/100
North Valley Stream is 8 points higher.
Manlius: Wind exposure derived from ingested design wind / climatology tiles.
North Valley Stream: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Manlius: 10/100 · North Valley Stream: 17/100
North Valley Stream is 7 points higher.
Manlius: Lightning exposure derived from ingested climatology tiles.
North Valley Stream: Lightning exposure derived from ingested climatology tiles.
Tornado
Manlius: 0/100 · North Valley Stream: 4/100
North Valley Stream is 4 points higher.
Manlius: Tornado risk derived from NOAA SPC historical reports.
North Valley Stream: Tornado risk derived from NOAA SPC historical reports.
Hail
Manlius: 18/100 · North Valley Stream: 11/100
Manlius is 7 points higher.
Manlius: Hail risk derived from NOAA SPC historical reports.
North Valley Stream: Hail risk derived from NOAA SPC historical reports.
Storm surge
Manlius: Unavailable · North Valley Stream: 99/100
A score difference cannot be calculated without both sources.
Manlius: Storm surge model is not available for this location yet.
North Valley Stream: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Wildfire
Manlius: 64/100 · North Valley Stream: 66/100
North Valley Stream is 2 points higher.
Manlius: Wildfire exposure derived from ingested fire potential tiles.
North Valley Stream: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Manlius: 36/100 · North Valley Stream: 48/100
North Valley Stream is 12 points higher.
Manlius: Air quality signal derived from the latest EPA AirNow combined AQI grid.
North Valley Stream: Air quality signal derived from the latest EPA AirNow combined AQI grid.