City vs city
North Valley Stream vs Valley Stream, NY
North Valley Stream and Valley Stream are tied on overall score, with the biggest factor difference 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
North Valley Stream: 42/100 · Valley Stream: 42/100
No gap.
Flood
North Valley Stream: 61/100 · Valley Stream: 61/100
No gap.
North Valley Stream: FEMA NFHL flood zones: 17 features intersect this tile.
Valley Stream: FEMA NFHL flood zones: 17 features intersect this tile.
Wind
North Valley Stream: 26/100 · Valley Stream: 26/100
No gap.
North Valley Stream: Wind exposure derived from ingested design wind / climatology tiles.
Valley Stream: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
North Valley Stream: 17/100 · Valley Stream: 17/100
No gap.
North Valley Stream: Lightning exposure derived from ingested climatology tiles.
Valley Stream: Lightning exposure derived from ingested climatology tiles.
Tornado
North Valley Stream: 4/100 · Valley Stream: 4/100
No gap.
North Valley Stream: Tornado risk derived from NOAA SPC historical reports.
Valley Stream: Tornado risk derived from NOAA SPC historical reports.
Hail
North Valley Stream: 11/100 · Valley Stream: 11/100
No gap.
North Valley Stream: Hail risk derived from NOAA SPC historical reports.
Valley Stream: Hail risk derived from NOAA SPC historical reports.
Storm surge
North Valley Stream: 99/100 · Valley Stream: 99/100
No gap.
North Valley Stream: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Valley Stream: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Wildfire
North Valley Stream: 66/100 · Valley Stream: 66/100
No gap.
North Valley Stream: Wildfire exposure derived from ingested fire potential tiles.
Valley Stream: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
North Valley Stream: 48/100 · Valley Stream: 48/100
No gap.
North Valley Stream: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Valley Stream: Air quality signal derived from the latest EPA AirNow combined AQI grid.