You can look at this map and toggle to an aerial basemap to get an idea of how it spread. Clearly there was a lot of open space that allowed this thing to pick up steam under 80-100 mph winds before it hit dense neighborhoods. But with winds like that, it didn't need much to spread. I saw a short video from source of the fire shortly after it started. I'll see if I can find it.Amazing photos and sad for those affected. Scientifically speaking what do the spread patterns look like on something like this, in terms of what structures burned and what didn’t? Just basically everything in the path of the wind?
I’m pretty familiar with wildfire dynamics in forested zones, but not really what I assume are essentially subdivisions with some grasslands and mixed urban in between.