← Back to Allison snapshotCity comparison page
City vs city
Allison vs Parkersburg, IA
Parkersburg currently scores 5 points higher overall than Allison, with the largest gap in flood.
Use this comparison for relocation decisions, insurance shopping, and hazard-prioritized mitigation planning.
Hazard breakdown
Overall
Allison: 31/100 · Parkersburg: 36/100
Parkersburg is 5 points higher.
Flood
Allison: 46/100 · Parkersburg: 69/100
Parkersburg is 23 points higher.
Wind
Allison: 18/100 · Parkersburg: 18/100
No gap.
Lightning
Allison: 23/100 · Parkersburg: 26/100
Parkersburg is 3 points higher.
Tornado
Allison: 8/100 · Parkersburg: 4/100
Allison is 4 points higher.
Hail
Allison: 67/100 · Parkersburg: 80/100
Parkersburg is 13 points higher.
Storm surge
Allison: 0/100 · Parkersburg: 0/100
No gap.