For up-to-date and accurate info...
http://www.drivebc.ca/#listViewHowever...you are still a number of days away from the problem areas. As of this morning, highway #97 is open southbound to support evacuations, so you could go that route from Prince George..straight down to Cache Creek..then most likely an eastern turn towards Kamloops and onto the Coquihalla..#5, to the lower mainland and the borders crossings.
If you are concerend about 97...you could go right across 16 to the junction with #5, turn south..to Kamloops and southward then thru the Okanagan and down into the US at Oroville/Osoyoos. If you are nodding your head for this..you will maybe want to grab #5 from Kamloops, to Merritt and turn east onto the #3 Connector..there is fire to be avoided on that portion of #97..Monte Lake Fire...you pop out onto #97 again...and carry on. It's a great drive but it's not the fast way, that's for sure.
The quickest as of Monday morning...straight down 97 from Prince George, over to #5 from Cache Creek and down the hill.
Gary Haupt