There is nothing you can do in a forest fire except run, early and far.
A "wildfire" such as a grass fire on flat land will literally spread faster than you can run on foot. You blink once, and it's 50 feet away. Blink twice and it's 100 feet away.
https://atascaderonews.com/news/cal-fire-reports-creek-fire-north-of-shaver-lake-0-contained/