{
  "id": "disaster/hurricane-attic-entrapment-myth",
  "signature": "AI advises sheltering in an attic during a hurricane to avoid floodwaters (entrapment and drowning risk)",
  "signature_zh": "AI 建议在飓风期间躲进阁楼以避开洪水（被困和溺水风险）",
  "regex": "AI\\ advises\\ sheltering\\ in\\ an\\ attic\\ during\\ a\\ hurricane\\ to\\ avoid\\ floodwaters\\ \\(entrapment\\ and\\ drowning\\ risk\\)",
  "domain": "disaster",
  "category": "life_threatening",
  "subcategory": null,
  "root_cause": "Sheltering in an attic during a hurricane creates a deadly trap: rising floodwaters can submerge the attic, leaving no escape route, and structural collapse may block access. The correct action is to evacuate to a designated shelter or a high floor with an exit.",
  "root_cause_type": "generic",
  "root_cause_zh": "在飓风期间躲进阁楼会形成致命陷阱：上涨的洪水可能淹没阁楼，无路可逃，且结构倒塌可能堵塞出口。正确做法是撤离至指定避难所或带有出口的高层。",
  "versions": [],
  "os_specific": {},
  "dead_ends": [
    {
      "action": "Trying to break through the roof with a hammer or axe to escape rising water",
      "why_fails": "Roof materials (shingles, plywood) are difficult to penetrate without proper tools; debris and wind may hinder access, and the attempt can waste precious time.",
      "fail_rate": 0.7,
      "condition": "",
      "sources": []
    },
    {
      "action": "Calling 911 and waiting for rescue without taking any action",
      "why_fails": "Emergency services may be overwhelmed or inaccessible during a hurricane; waiting passively increases drowning risk.",
      "fail_rate": 0.8,
      "condition": "",
      "sources": []
    },
    {
      "action": "Using a life jacket or flotation device inside the attic",
      "why_fails": "Flotation devices do not help if the attic is completely submerged and no escape route exists; you may still be trapped.",
      "fail_rate": 0.65,
      "condition": "",
      "sources": []
    }
  ],
  "workarounds": [
    {
      "action": "Check local emergency management maps for shelters. If staying home, choose a room on the highest floor (not attic) with windows and a door to the outside. Example: 'Use FEMA's app to locate nearest shelter and plan route 48 hours before landfall.'",
      "success_rate": 0.85,
      "how": "Check local emergency management maps for shelters. If staying home, choose a room on the highest floor (not attic) with windows and a door to the outside. Example: 'Use FEMA's app to locate nearest shelter and plan route 48 hours before landfall.'",
      "condition": "",
      "sources": []
    },
    {
      "action": "Keep a fire axe or saw in attic. If water rises, cut a 2x2 ft opening near ridge. Example: 'Use a reciprocating saw with a demolition blade to cut through plywood and shingles.'",
      "success_rate": 0.5,
      "how": "Keep a fire axe or saw in attic. If water rises, cut a 2x2 ft opening near ridge. Example: 'Use a reciprocating saw with a demolition blade to cut through plywood and shingles.'",
      "condition": "",
      "sources": []
    },
    {
      "action": "Install a roof access hatch that opens outward. Example: 'Install a Velux roof window with a manual crank that can be opened from inside.'",
      "success_rate": 0.9,
      "how": "Install a roof access hatch that opens outward. Example: 'Install a Velux roof window with a manual crank that can be opened from inside.'",
      "condition": "",
      "sources": []
    }
  ],
  "workarounds_zh": [
    "查看当地应急管理部门的避难所地图。若留在家中，选择最高楼层（非阁楼）有窗户和门的房间。示例：'使用FEMA应用程序在登陆前48小时定位最近避难所并规划路线。'",
    "在阁楼存放消防斧或锯。若水位上涨，在屋脊附近切割2x2英尺开口。示例：'使用带有拆除刀片的往复锯切割胶合板和瓦片。'",
    "安装向外开启的屋顶检修口。示例：'安装带有手动摇杆的Velux屋顶窗，可从内部打开。'"
  ],
  "transition_graph": {
    "leads_to": [],
    "preceded_by": [],
    "frequently_confused_with": []
  },
  "official_doc_url": "https://www.ready.gov/hurricanes",
  "official_doc_section": null,
  "error_code": null,
  "verification_tier": "ai_generated",
  "confidence": 0.85,
  "fix_success_rate": 0.75,
  "resolvable": "partial",
  "first_seen": "2024-08-15",
  "last_confirmed": "2024-06-01",
  "last_updated": "2024-06-01",
  "evidence_count": 1,
  "tags": [],
  "locale": "en",
  "aliases": []
}