City vs city

Shell Valley vs Williston, ND

Williston currently scores 8 points higher overall than Shell Valley, with the largest gap in hail.

Use this comparison for relocation decisions, insurance shopping, and hazard-prioritized mitigation planning.

Shell Valley

26/100

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Williston

34/100

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Hazard breakdown

Overall

Shell Valley: 26/100 · Williston: 34/100

Williston is 8 points higher.

Flood

Shell Valley: 36/100 · Williston: 41/100

Williston is 5 points higher.

Wind

Shell Valley: 18/100 · Williston: 18/100

No gap.

Lightning

Shell Valley: 6/100 · Williston: 19/100

Williston is 13 points higher.

Tornado

Shell Valley: 0/100 · Williston: 4/100

Williston is 4 points higher.

Hail

Shell Valley: 6/100 · Williston: 100/100

Williston is 94 points higher.

Storm surge

Shell Valley: 0/100 · Williston: 0/100

No gap.