Sources tell FTVLive that KNBC Traffic Anchor Holly Hannula is working her last week at the station.  

Sources say that Hannula's  last day is Friday and no one is saying why or announcing anything. 

She joined the NBC O&O three years ago this month, so if I was a betting man, I would say that the old contract was not renewed. 

But so far, nothing from the station.....because you know..... the communications business. 

And it's not like we can call KNBC's spokesperson Terri Hernandez Rosales to ask her.