Helping my sister through the Queensland floods

Hey guys, I'm wanting to help raise money for my sister who lives in Ingham, north Queensland, Australia as they have just gone through a crazy amount of rain, which caused over a metre high floods throughout her street.

They have lost their cars, lots of stuff on their bottom floor and their shed. They are on their last resources of water and food, whilst still waiting for the floods to fully drain out.

As my sisters insurance on her car won't cover the damage, I'm hoping to atleast raise something to help towards fixing it or getting a new one!