Wow! You deserve a good sleep after all that.... and a HERO COOKIE!
Well done.
The weather up that way can be hellish this time of year, you're right. Even in the fall it can get, well, weird. My dad and brother were on their way to Edmonton in Aug. and got pelted with golf-ball sized hail. Took out a lot of cars and trucks, it was actually flowing down the sides of the hwy after bouncing off the pavement. Dad's truck took about $12,000 in damage, according to ICBC.
Glad you made it home safe after all that, and good on you to assist both fellow travelers and the inlaws.
Cheers,
Peg