City vs city
Franklin Square vs North Valley Stream, NY
Franklin Square currently scores 13 points higher overall than North Valley Stream, 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 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
Franklin Square: 55/100 · North Valley Stream: 42/100
Franklin Square is 13 points higher.
Flood
Franklin Square: 26/100 · North Valley Stream: 61/100
North Valley Stream is 35 points higher.
Franklin Square: FEMA NFHL flood zones: 1 features intersect this tile.
North Valley Stream: FEMA NFHL flood zones: 17 features intersect this tile.
Wind
Franklin Square: 27/100 · North Valley Stream: 26/100
Franklin Square is 1 points higher.
Franklin Square: Wind exposure derived from ingested design wind / climatology tiles.
North Valley Stream: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Franklin Square: 17/100 · North Valley Stream: 17/100
No gap.
Franklin Square: Lightning exposure derived from ingested climatology tiles.
North Valley Stream: Lightning exposure derived from ingested climatology tiles.
Tornado
Franklin Square: 0/100 · North Valley Stream: 4/100
North Valley Stream is 4 points higher.
Franklin Square: Tornado risk derived from NOAA SPC historical reports.
North Valley Stream: Tornado risk derived from NOAA SPC historical reports.
Hail
Franklin Square: 85/100 · North Valley Stream: 11/100
Franklin Square is 74 points higher.
Franklin Square: Hail risk derived from NOAA SPC historical reports.
North Valley Stream: Hail risk derived from NOAA SPC historical reports.
Storm surge
Franklin Square: 99/100 · North Valley Stream: 99/100
No gap.
Franklin Square: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
North Valley Stream: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Wildfire
Franklin Square: 84/100 · North Valley Stream: 66/100
Franklin Square is 18 points higher.
Franklin Square: Wildfire exposure derived from ingested fire potential tiles.
North Valley Stream: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Franklin Square: 47/100 · North Valley Stream: 48/100
North Valley Stream is 1 points higher.
Franklin Square: 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.