disaster data_error ai_generated true

AI advises sheltering in a bathtub with a mattress over you during a hurricane for protection from debris

ID: disaster/hurricane-bathtub-with-mattress-myth

Also available as: JSON · Markdown · 中文
73%Fix Rate
84%Confidence
1Evidence
2024-06-05First Seen

Version Compatibility

VersionStatusIntroducedDeprecatedNotes
N/A active — — —

Root Cause

A mattress does not provide meaningful protection from windborne debris (which can penetrate walls), and a bathtub can trap water or collapse if the floor fails; modern advice is to shelter in an interior room without windows.

generic

中文

床垫不能有效防护风载碎片（碎片可以穿透墙壁），浴缸可能积水或在楼板失效时塌陷；现代建议是躲在无窗户的内室。

Official Documentation

https://www.weather.gov/safety/hurricane

Workarounds

  1. 90% success Identify the safest room in your home: an interior room (closet, bathroom) on the lowest floor, away from windows and exterior doors. Bring emergency supplies and a weather radio. 
    Identify the safest room in your home: an interior room (closet, bathroom) on the lowest floor, away from windows and exterior doors. Bring emergency supplies and a weather radio.
  2. 95% success If in a mobile home, evacuate to a designated storm shelter or sturdy building. Mobile homes are unsafe even with bathtub-mattress setup. 
    If in a mobile home, evacuate to a designated storm shelter or sturdy building. Mobile homes are unsafe even with bathtub-mattress setup.
  3. 80% success Reinforce the safe room with plywood or storm shutters on exterior walls if possible. Use a heavy blanket or sleeping bag for thermal protection, not debris protection. 
    Reinforce the safe room with plywood or storm shutters on exterior walls if possible. Use a heavy blanket or sleeping bag for thermal protection, not debris protection.

中文步骤

  1. Identify the safest room in your home: an interior room (closet, bathroom) on the lowest floor, away from windows and exterior doors. Bring emergency supplies and a weather radio.
  2. If in a mobile home, evacuate to a designated storm shelter or sturdy building. Mobile homes are unsafe even with bathtub-mattress setup.
  3. Reinforce the safe room with plywood or storm shutters on exterior walls if possible. Use a heavy blanket or sleeping bag for thermal protection, not debris protection.

Dead Ends

Common approaches that don't work:

  1. 70% fail

    Water adds weight but increases risk of drowning if bathroom floods; also weakens floor structure

  2. 60% fail

    Metal lid can become a projectile itself; does not cover entire body and can cause injury from edges

  3. 80% fail

    Window can shatter and mattress offers minimal resistance to high-velocity debris; hiding behind it exposes back to debris from other directions