The condition was described by Mark Morford in a recent column. I adapted the condition FOMO ("Fraid Of Missing Out") to getting those sunset photos with the great clouds and colors. Wandrin Wagon is parked in the trees. The decision to head to the nearby wildlife preserve for sunset photos is based on clouds in the sky where I am parked. Just a few clouds is enough to lure me to the preserve because I was "Fraid Of Missing Out" on glorious sunset. Works sometimes.
Other times, it is a good sunset walk to watch the bird life: bald eagle, geese, great blue heron, green heron, egret, great horned owl, etc.
In the end, I didn't miss anything in spite of FOMO.