Urgent Help for Matt's Family's Housing Crisis

Hey friends! During hurricane Helena, my sister’s family lost their primary residence. They sold their house with the intent to build new, and are living in a RV during this transition. Insurance only covers damage “in transit”, so they have no coverage for this damage. They have a daughter, my niece, who has been in a “non-responsive” state since birth, and requires a plethora of medical equipment to survive. Please help me get them into safe and useable shelter. Thank you for anything you can do. Much love! Matt.