Amazing Shelf Cloud...

I've seen shelf clouds before - most notably, back on Easter Sunday in 2017 - but they all pale in comparison to this spectacular shelf cloud that heralded the arrival of a line of weakening thunderstorms from the north. We happened to be driving at the time and pulled over to snap some photos. It was breathtaking!

The line stretching all the way to the western horizon.

View to the east.

And now well under the leading edge of the shelf cloud. The heavy rain hit us shortly thereafter!