A month ago on the return trip from Canada’s NW Territories, I was zipping down the east side of Glacier NP in Montana when this event happened. The sun peeked out and I stopped, grabbed the camera and ran up a hill to get above the trees. It’s a hand-held and I started with HDR processing and applied that lightly and then did more exposure blending from the original RAW file.
The goal was to not have a sky that was over saturated and darker than the foreground or it would look unreal. I think I pushed right up to the fence so to speak as this has the look of a graduated ND filter.
See the Photoshop layers below