It's easy to watch the sunset when you are on the Mendonoma Coast - all it takes is a view of the ocean. With the warm weather the horizon has been clear the past several nights and, sure enough, there were green flashes on Monday and Tuesday. I tried to photograph Monday's green flash but wasn't successful. But at least my photos will show you what to look for. I will also put a link to a beautiful photo of a green flash that was shared here.
The sunset begins - rather a strange shape to the sun!
And this is where you would see the green flash. Do you see a hint of green in the blazing yellow? This whole top turns emerald green for a second or two just before it disappears.
To see that photo of Frank Vaskelis' green flash, click on this link: http://www.mendonomasightings.com/2011/04/28/the-green-flash-its-not-a-myth/