Early Opening?

I was just looking at our Mountain Host Schedule and they have us starting Nov 20. That could be a hint of the early opening date.
Warning. They are doing snow tire checks already on the highway. It is set up just North of the Alice Lake turnoff. They will accept M & S tires but would prefer tires with the snowflake on them, or carry chains. Luckily I was just returning from the Squamish Walmart after having new snow tires put on Barb's car.