Have you ever seen Morning Glory? The cloud variety that is. Must be quite a spectacular sight to see looking up during dawn.
Beautiful view. I don't know, maybe I saw it, maybe I didn't. No so sure right now. In any case, I didn't know what it was called.
the cloud i think is a rotar cloud(i think, im just waking up still blurry) roatar clouds are formed beneath mountain waves and maybe accompanied by lenticular clouds which mark the waves..rotars mark an area of very heavy turbulance below the waves where the air spins causing the clouds to form that tubular form