City vs city
Tea vs Watertown, SD
Watertown currently scores 5 points higher overall than Tea, with the largest gap in tornado.
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
Tea: 45/100 · Watertown: 50/100
Watertown is 5 points higher.
Flood
Tea: 66/100 · Watertown: 79/100
Watertown is 13 points higher.
Tea: FEMA NFHL flood zones: 15 features intersect this tile.
Watertown: FEMA NFHL flood zones: 8 features intersect this tile.
Wind
Tea: 20/100 · Watertown: 20/100
No gap.
Tea: Wind exposure derived from ingested design wind / climatology tiles.
Watertown: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Tea: 43/100 · Watertown: 42/100
Tea is 1 points higher.
Tea: Lightning exposure derived from ingested climatology tiles.
Watertown: Lightning exposure derived from ingested climatology tiles.
Tornado
Tea: 31/100 · Watertown: 0/100
Tea is 31 points higher.
Tea: Tornado risk derived from NOAA SPC historical reports.
Watertown: Tornado risk derived from NOAA SPC historical reports.
Hail
Tea: 84/100 · Watertown: 100/100
Watertown is 16 points higher.
Tea: Hail risk derived from NOAA SPC historical reports.
Watertown: Hail risk derived from NOAA SPC historical reports.
Storm surge
Tea: Unavailable · Watertown: Unavailable
A score difference cannot be calculated without both sources.
Tea: Storm surge model is not available for this location yet.
Watertown: Storm surge model is not available for this location yet.
Wildfire
Tea: 51/100 · Watertown: 38/100
Tea is 13 points higher.
Tea: Wildfire exposure derived from ingested fire potential tiles.
Watertown: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Tea: 21/100 · Watertown: 21/100
No gap.
Tea: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Watertown: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
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