https://firesmoke.ca/forecasts/current/
This is a very good website with an interactive time lapse map of the fire smoke coverage, from the present time to a few days into the future.
It gives a very good idea of the concentration that the fire smoke will be, which will be helpful to those people that are physically affected by the fire smoke. You might want to avoid physical outdoor activity when the smoke concentration gets too severe.
Great link. Thanks, Bill!