Alex, Alejandro, Jordi and Carmen got their wings out. At the cliffs. While northwards the clouds were dark, with Mamatus underneath.
Not the best day, especially not after 10 tornado's hit the region yesterday, and an alert was on for more heavy weather.
It was all filmed :

http://www.rtve.es/noticias/20090708/las-altas-temperaturas-del-mediterraneo-provocan-diez-tornados-oliva/284133.shtml

Watertemperature 27 to 28 degrees celsius, above the Costa Blanca, a cold bag of air. With the eastern winds helping out, we got the unavoidable collision between those two air masses. Resulting in mini 'hurricanes', same what happenes a lot in Louisiana USA in autumn, but luckily less radical.