Rock Island vs Houston, TX

Houston currently scores 32 points higher overall than Rock Island, with the largest gap in storm surge.

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

Rock Island

34/100

Houston

66/100

Hazard breakdown

Overall

Rock Island: 34/100 · Houston: 66/100

Houston is 32 points higher.

Flood

Rock Island: 27/100 · Houston: 34/100

Houston is 7 points higher.

Wind

Rock Island: 31/100 · Houston: 42/100

Houston is 11 points higher.

Lightning

Rock Island: 59/100 · Houston: 72/100

Houston is 13 points higher.

Tornado

Rock Island: 16/100 · Houston: 100/100

Houston is 84 points higher.

Hail

Rock Island: 41/100 · Houston: 100/100

Houston is 59 points higher.

Storm surge

Rock Island: 0/100 · Houston: 99/100

Houston is 99 points higher.

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