Watch the hypnotic undulations of stratocumulus asperitas over Barcelona
Watch the hypnotic undulations of stratocumulus asperitas over Barcelona
Local photographer and meteorologist Alfons Puertas captured this amazing footage from the Fabra Observatory in Barcelona, Spain.
Alfons explained: "After a brief storm the sky is covered with stratocumulus clouds that dance in a wavy manner.
Here we see it accelerated with timelapse technique." The footage was filmed on August 3.