The trade winds, The Alisios, come from the northeast bringing the clouds that go over the mountain and fall on the valley as if it were a cascade of water. This is called Mar de Nubes (SeaClouds). This

Video at 10X speed during the start of the storm on February 15, 2014. Vídeo a un 10X de velocidad durante el inicio de la tormenta del 15 de febrero de 2014. San Andrés y Sauces. #LaPalma Island.