gota fria??

i lived on the eastern coast of spain growing up, they have these terrifying storms out there. our whole house would shake and i’d be praying that our windows wouldn’t get blown out. people have been killed getting sucked down storm drains and stuff, its really intense. the rain seems to go on forever and the sky is black and its like the frickin’ apocalypse for a couple of days. 

http://www.culturespain.com/2010/08/20/culture-spain-%E2%80%93-gota-frias-in-spain/

this explains it better than me!