Encontrei a explicação exacta para o que se sussedeu por aqui durante 20m diluvianos e com muito vento...
...Strait of Gibraltar, NW Morocco, S Spain, SW Portugal...
Ahead of an approaching upper trough, moderately warm and unstable air is advected towards NW Morocco and SW Iberia. Over Iberia, deep layer shear will likely stay below 20 m/s but MLCAPEs in order of 500 - 800 J/kg should be sufficient for some organised multicells which will move onshore after 12 UTC. Near the coastlines, LL shear is augmented and a tornado may occur.
Some of the storms may also profit from a strong wind field at lower levels and could produce severe wind gusts. Besides the tornado / severe wind gust threat, excessive rainfall and flooding is possible where storms persist for a long time. As the unstable airmass is advected eastward into the W Mediterranean, thunderstorm activity will decrease after midnight.
Fonte:Estofex.org
Tal e qual os mesmos sintomas...só que sem Tornado! Deu adrenalina... Confesso
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