Rainbows at Sunset

This past week we had an almost thunderstorm , all of about 17 raindrops fell, just enough to make my car look crappy. Luckily no thunder or lightning (which caused all those fires back in June). My husband was driving home from work and he mentioned he was seeing rainbows, so we ran outside to look around for some. Sure enough, even at sunset there was this rainbow. Haven't seen one of these in what seems like a very long time.
A rainbow at sunset.
Sunset as seen through the redwoods.

I found that these pictures worked best with the automatic flash left on, which surprised me.