Truck drivers and the transit of goods will be affected, including food deliveries.

https://www.thetruckersreport.com/truckingindustryforum/threads/western-north-carolina-is-complete-disaster.2513781/

With millions of people currently without power in America.... and no refrigeration, food will spoil and need to be replaced. But how will it be replaced if roads are washed away? How will food be delivered to people who need it?

God's warnings have mostly fallen on deaf ears. Famines are coming. The best way to prepare is to repent, and turn to Jesus Christ for salvation. Those that try to fight physically for their carnal needs will not fare well. God is well able to provide for the needs of those who belong to him.