City vs city
Grammer vs North Vernon, IN
North Vernon currently scores 4 points higher overall than Grammer, 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
Grammer: 33/100 · North Vernon: 37/100
North Vernon is 4 points higher.
Flood
Grammer: 34/100 · North Vernon: 39/100
North Vernon is 5 points higher.
Grammer: FEMA NFHL flood zones: 5 features intersect this tile.
North Vernon: FEMA NFHL flood zones: 5 features intersect this tile.
Wind
Grammer: 14/100 · North Vernon: 14/100
No gap.
Grammer: Wind exposure derived from ingested design wind / climatology tiles.
North Vernon: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Grammer: 59/100 · North Vernon: 58/100
Grammer is 1 points higher.
Grammer: Lightning exposure derived from ingested climatology tiles.
North Vernon: Lightning exposure derived from ingested climatology tiles.
Tornado
Grammer: 73/100 · North Vernon: 0/100
Grammer is 73 points higher.
Grammer: Tornado risk derived from NOAA SPC historical reports.
North Vernon: Tornado risk derived from NOAA SPC historical reports.
Hail
Grammer: 12/100 · North Vernon: 56/100
North Vernon is 44 points higher.
Grammer: Hail risk derived from NOAA SPC historical reports.
North Vernon: Hail risk derived from NOAA SPC historical reports.
Storm surge
Grammer: Unavailable · North Vernon: Unavailable
A score difference cannot be calculated without both sources.
Grammer: Storm surge model is not available for this location yet.
North Vernon: Storm surge model is not available for this location yet.
Wildfire
Grammer: 12/100 · North Vernon: 24/100
North Vernon is 12 points higher.
Grammer: Wildfire exposure derived from ingested fire potential tiles.
North Vernon: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Grammer: 30/100 · North Vernon: 30/100
No gap.
Grammer: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
North Vernon: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.