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City vs city
Gretna vs Norfolk, VA
Norfolk currently scores 15 points higher overall than Gretna, with the largest gap in storm surge.
Use this comparison for relocation decisions, insurance shopping, and hazard-prioritized mitigation planning.
Hazard breakdown
Overall
Gretna: 35/100 · Norfolk: 50/100
Norfolk is 15 points higher.
Flood
Gretna: 21/100 · Norfolk: 46/100
Norfolk is 25 points higher.
Wind
Gretna: 18/100 · Norfolk: 27/100
Norfolk is 9 points higher.
Lightning
Gretna: 39/100 · Norfolk: 45/100
Norfolk is 6 points higher.
Tornado
Gretna: 0/100 · Norfolk: 48/100
Norfolk is 48 points higher.
Hail
Gretna: 60/100 · Norfolk: 100/100
Norfolk is 40 points higher.
Storm surge
Gretna: 0/100 · Norfolk: 77/100
Norfolk is 77 points higher.