Circumzenithal arc

Rare 'Upside Down' Rainbow Hangs Over Saratoga (PIC)
If you happened to be looking up into the Saratoga sky yesterday afternoon around 4:40 pm, you may have witnessed a pretty rare occurrence.  A Circumzenithal arc or an 'upside down rainbow' appeared in parts of Saratoga creating the illusion that the sky was smiling down on you.