Direct answer
Is Onalaska, WI safe from flooding?
Onalaska has elevated flooding exposure. Risk is meaningful at 73/100, so planning and coverage checks are recommended.
City score
73/100
Level: elevated
P85-based state reference
63/100
Same hazard across WI.
Comparison
Onalaska is 10 points above the state reference for this hazard.
Why this answer
FEMA NFHL flood zones: 17 features intersect this tile.
This answer uses stored long-term hazard scores and the statewide reference. It does not describe current conditions. Open the separate live page for available weather and alert signals, and follow official watches, warnings, and emergency guidance.
Insurance pricing and deductible structure can still vary by neighborhood and carrier, so validate policy details against this risk profile.
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