Remember that your animals need water for drinking and soaking. If you are lucky enough to have access to a swimming pool, use that chlorinated water to wash enclosures and feed bowls, rinsing them only with some of your fresh water. If you don't already have one, put together a first aid kit for your animals. Hit the thrift stores or your relatives for old blankets, towels, sheets and pillowcases. The former can be used to wrap around enclosures to help retain heat.
Pillowcases are great for smaller lizards and most snakes.
Duffel bags and large soft luggage zippered bags can be used for large snakes and lizards. Look out for yourself - without you, your animals are going to have a tougher time. Include a small bottle of household bleach and an eye dropper to purify tap water. Rotate medications regularly so nothing gets stale dated. Put aside foods and water for you and your family.