rain we saw over the weekend but we also saw the dangers that sudden downpour brings when the groinlsd so parched. the i10 collapse was the most dramatic events. across southern california there was flash flooding in many places east of l.a. down as far as san diego. when you have that parched ground it creates flash flood dangers. it's something california is preparing to deal with a lot more in the coming days. the chances are getting greater and greater give the day. an el nino happens when part of the waters of the ecuadorian