City vs city
Berkeley Lake vs Johns Creek, GA
Johns Creek currently scores 6 points higher overall than Berkeley Lake, 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 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
Berkeley Lake: 40/100 · Johns Creek: 46/100
Johns Creek is 6 points higher.
Flood
Berkeley Lake: 46/100 · Johns Creek: 36/100
Berkeley Lake is 10 points higher.
Berkeley Lake: FEMA NFHL flood zones: 10 features intersect this tile.
Johns Creek: FEMA NFHL flood zones: 9 features intersect this tile.
Wind
Berkeley Lake: 16/100 · Johns Creek: 15/100
Berkeley Lake is 1 points higher.
Berkeley Lake: Wind exposure derived from ingested design wind / climatology tiles.
Johns Creek: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Berkeley Lake: 59/100 · Johns Creek: 58/100
Berkeley Lake is 1 points higher.
Berkeley Lake: Lightning exposure derived from ingested climatology tiles.
Johns Creek: Lightning exposure derived from ingested climatology tiles.
Tornado
Berkeley Lake: 15/100 · Johns Creek: 15/100
No gap.
Berkeley Lake: Tornado risk derived from NOAA SPC historical reports.
Johns Creek: Tornado risk derived from NOAA SPC historical reports.
Hail
Berkeley Lake: 51/100 · Johns Creek: 100/100
Johns Creek is 49 points higher.
Berkeley Lake: Hail risk derived from NOAA SPC historical reports.
Johns Creek: Hail risk derived from NOAA SPC historical reports.
Storm surge
Berkeley Lake: Unavailable · Johns Creek: Unavailable
A score difference cannot be calculated without both sources.
Berkeley Lake: Storm surge model is not available for this location yet.
Johns Creek: Storm surge model is not available for this location yet.
Wildfire
Berkeley Lake: 64/100 · Johns Creek: 65/100
Johns Creek is 1 points higher.
Berkeley Lake: Wildfire exposure derived from ingested fire potential tiles.
Johns Creek: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Berkeley Lake: 29/100 · Johns Creek: 31/100
Johns Creek is 2 points higher.
Berkeley Lake: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Johns Creek: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.