A good evacuation plan also includes making arrangements to transport your pet(s).  Several national hotel chains have a pet-friendly policy.  

There are also Internet sites that provide listings of pet-friendly hotels.  The links below are informational only and are not meant as a recommendation:

https://hotels.petswelcome.com/

https://www.bringfido.com/lodging/

http://www.pet-friendly-hotels.net/

 http://www.officialpethotels.com/#axzz5M6KqlHQ7

It's always a good thing to check in advance as they may only allow a set number of rooms to accommodate pets.