berkeley city signmaker terry lee says whether ready-made or city-made, it costs up to $100 to make each new sign. his crew just completed hundreds of signs that now must be replaced. new rules will require all traffic signs be reflective. these traffic circle and speed hump signs will have to be replaced. all street signs must comply within seven years or cities lose federal funds. >> probably the worst of all times, we're struggling to get by, the economy's in the toilet. >> reporter: the total has not been calculated but it could cost millions of dollars for san francisco where all street signs are in capital. the state proposed this too costly for the benefit signing. >>> we want to hear about the weather. we hear more rain could be on the way. >> oh, yeah. we're gonna be if need of the umbrella. and we have a world series in town this weekend and there's rain that could impact rain two. outside right now, we have the clear coast. mid-60s for most of the bay area. here's how the temperatures look right now. you got overnight lows tonight that are gonna be on the cool side. 7 in santa