House fire relief for my sister and niece

Last night the townhome my sister rents caught fire. The fire originated next door, and spread to her unit. Luckily a policeman was driving by at the time, and noticed the fire. He got both my sister, Kate, and niece, Emily, out of the building safely. Kate, and Emily are well, but they lost everything in the fire. Unfortunately they don't have renters insurance, and aren't covered. The property manager has put them up at a hotel for 2 nights, but after that; my sister will be homeless. She has to take time off of work as well to deal with this emergency. Anything you can give would be very appreciated. As if this year wasn't a disaster already!