Fire is typically a reflection of anger that's been left to simmer and stew. The fire growing from past dreams (I'm guessing it wasn't as big as a forest fire last time) tells me that something at the source is being avoided/ran from/repressed. Scratch that...it's definately being ran from. Hence the family getting on the motorcycle and trying to evacuate. But you're trapped and eventually you have to be back at the house. I'm guessing that the anger issue (anger here could be vague, and it could simply be a tension that's been growing exponentially) seems to have affected every part of your world except your home life. The best thing you can do is face the issue, put the fire out, and begin repairing the damages.