Just sharing a great sunset photo from Frederickson with a UFO-like vortex cloud over the pink mountain.
Pierce Prairie Post
Spanaway, Midland, Parkland, Summit, Frederickson, Elk Plain, Lacamas, Roy, McKenna, Graham, Thrift, Kapowsin
Spanaway, Midland, Parkland, Summit, Frederickson, Elk Plain, Lacamas, Roy, McKenna, Graham, Thrift, Kapowsin
Pierce Prairie Post 
This type of cloud is formed on sunny days when the sun warms the ice on the mountain and warm, moisture-laden air rises until it reaches the cold upper atmosphere where the moisture condenses to form a cloud.