City vs city
Covington vs Grayson, KY
Grayson currently scores 9 points higher overall than Covington, 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
Covington: 33/100 · Grayson: 42/100
Grayson is 9 points higher.
Flood
Covington: 14/100 · Grayson: 52/100
Grayson is 38 points higher.
Covington: FEMA NFHL flood zones: 3 features intersect this tile.
Grayson: FEMA NFHL flood zones: 9 features intersect this tile.
Wind
Covington: 15/100 · Grayson: 15/100
No gap.
Covington: Wind exposure derived from ingested design wind / climatology tiles.
Grayson: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Covington: 50/100 · Grayson: 43/100
Covington is 7 points higher.
Covington: Lightning exposure derived from ingested climatology tiles.
Grayson: Lightning exposure derived from ingested climatology tiles.
Tornado
Covington: 8/100 · Grayson: 0/100
Covington is 8 points higher.
Covington: Tornado risk derived from NOAA SPC historical reports.
Grayson: Tornado risk derived from NOAA SPC historical reports.
Hail
Covington: 95/100 · Grayson: 65/100
Covington is 30 points higher.
Covington: Hail risk derived from NOAA SPC historical reports.
Grayson: Hail risk derived from NOAA SPC historical reports.
Storm surge
Covington: Unavailable · Grayson: Unavailable
A score difference cannot be calculated without both sources.
Covington: Storm surge model is not available for this location yet.
Grayson: Storm surge model is not available for this location yet.
Wildfire
Covington: 11/100 · Grayson: 45/100
Grayson is 34 points higher.
Covington: Wildfire exposure derived from ingested fire potential tiles.
Grayson: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Covington: 36/100 · Grayson: 34/100
Covington is 2 points higher.
Covington: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Grayson: Air quality signal derived from the latest EPA AirNow combined AQI grid.