City vs city
Happy Valley vs Milwaukie, OR
Milwaukie currently scores 2 points higher overall than Happy Valley, 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
Happy Valley: 22/100 · Milwaukie: 24/100
Milwaukie is 2 points higher.
Flood
Happy Valley: 62/100 · Milwaukie: 74/100
Milwaukie is 12 points higher.
Happy Valley: FEMA NFHL flood zones: 8 features intersect this tile.
Milwaukie: FEMA NFHL flood zones: 15 features intersect this tile.
Wind
Happy Valley: 6/100 · Milwaukie: 6/100
No gap.
Happy Valley: Wind exposure derived from ingested design wind / climatology tiles.
Milwaukie: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Happy Valley: 1/100 · Milwaukie: 1/100
No gap.
Happy Valley: Lightning exposure derived from ingested climatology tiles.
Milwaukie: Lightning exposure derived from ingested climatology tiles.
Tornado
Happy Valley: 0/100 · Milwaukie: 0/100
No gap.
Happy Valley: Tornado risk derived from NOAA SPC historical reports.
Milwaukie: Tornado risk derived from NOAA SPC historical reports.
Hail
Happy Valley: 1/100 · Milwaukie: 1/100
No gap.
Happy Valley: Hail risk derived from NOAA SPC historical reports.
Milwaukie: Hail risk derived from NOAA SPC historical reports.
Storm surge
Happy Valley: Unavailable · Milwaukie: Unavailable
A score difference cannot be calculated without both sources.
Happy Valley: Storm surge model is not available for this location yet.
Milwaukie: Storm surge model is not available for this location yet.
Wildfire
Happy Valley: 52/100 · Milwaukie: 51/100
Happy Valley is 1 points higher.
Happy Valley: Wildfire exposure derived from ingested fire potential tiles.
Milwaukie: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Happy Valley: 10/100 · Milwaukie: 9/100
Happy Valley is 1 points higher.
Happy Valley: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Milwaukie: Air quality signal derived from the latest EPA AirNow combined AQI grid.