tropical storms and southern california. the last one to hit their 1939. this one could bring catastrophic flooding to the area over the next 24 hours. fox weather meteorologist adam klotz is here now with the forecast, adam. hey they are not used to tropical storm us is the one that habit 241 local time 5.1 magnitude this was felt in los angeles at the exact same time that yes they had their first ever tropical storm warning in the history of the state. covering los angeles down to san diego and points inward. we are really right in the thick of it as we speak some really heavy bands of rain are now move across portions of southern california. everything you re looking at in these green boxes is a flash flood warning that is currently activated. but what across all of los angeles county so a large area they are seeing very heavy rain it is kind of been rounds of rain. especially some of the hills to the north of the city. there were for the water to go so it rushes very quickly doub