Sure, that happens when there is hillside and kindling to ignite. Fires never go far beyond the hillsides though, and
Disneyland is not anywhere near any hillsides. Once you are about 1-2 miles away from a hillside, you're good.
We live in a newer development in Orange County and there are some hillsides about 2 miles to our east. There is literally zero chance of our home being ignited by fire from these winds, simply due to the dense housing between us and the hills, and the fact that all of these homes have fire resistant roofs, and there is very little vegetation due to the tightly packed homes. A few homes very close to the hillside could theoretically ignite, but that "zone" is pretty small.
There was a rather large fire on those hills back in 2007 and no homes were damaged at all. The smoke was awful, and this was when we lived in a different place much further from the hills, but the smoke was blowing directly at us. It looked like someone turned on a fog machine. It was bad.