We went to Canada that year and noticed the smoke - when we drove back near Glacier it was horribly smoky and the road was closed.

We bought a HEPA air purifier which helps a lot at night, when the AQ gets bad. Our house is old enough that it's far from airtight. We did have a break after the rainy weekend, but things are perking up again and right now I'm waiting for the AQ to improve before biking up to the gym to run on the treadmill...