southbound 680, a crash, atruck lost control, according to the report and hit the center divide south 680 at vargas. tracking that. no slowing yet. but a couple days ago we had a similar problem that caused a big problem in the morning commute. >>> recent rain starting to cause problems in one north bay neighborhood where a hillside is starting to give way. "today in the bay" stephanie chuang joins us live where there are problem spots around town. good morning. >> reporter: good morning. that's right. there were plenty of problems last week. warren county declared a state of emergency, more wet weather on the way. of course there are more concerns. tamalpais high school. the stretch behind me, it's dark, i north korea it's flooded. there's signs, cones, one lane you cannot get through here. take a look, south of here in mill valley, there won't be anyone driving. for instance, tennessee valley road. last night, concrete barricades to make sure drivers do not go through. the answer for why, the other side showing a mudslide covering part of the street which had taken down oak trees. w