Traveling through BC wildfire area

We are scheduled to drive from Prince Rupert to Prince George to Cache Creek to Whistler to Victoria next week and have campsites at each of those towns. I'm looking for responses from anyone that has driven through these areas within the last week and wondering if we should just try to take the ferry from Prince Rupert to Vancouver Island instead. The wildfire reports look bad and not getting any better. Anyone traveling through these areas and could share their experiences would help us determine our plan of travel.