Flooding From Harvey Disaster

We were forced to evacuate our house due to flooding from Hurricane Harvey. The houses in our neighborhood have never flooded. We got 5 feet of water in our home and do not know when we will be let back in. The picture is of our next door neighbor's house as of August 31 in the late afternoon. We made it out with 2 backpacks of belongings on a rescue boat. I need help with taking care of my family's immediate needs. Any help would be appreciated.