rain continues to pound the mid-atlantic as coastal flooding continues. the national weather service is calling it the worst in nearly two decades. >> let's go now to cnn meteorologist allison chinchar, she has the latest on the forecast. what are you seeing? >> unfortunately more rain, not only for the mid-atlantic, but areas of the northeast, because that's where the system is going to be sliding. in the short term, coastal flood warnings still exist for several states, an additional 2 to 4 feet of inundation because you have strong winds pushing all of that water from the atlantic ocean inland. that's triggering a lot of river gages, creeks, streams, all of this area to have some river flooding. so you have over a dozen red squares here. that indicates moderate flood stage. and then we still have one reach major flooding stage, keeping in mind, a lot of these are coming back down now, but where the peak was overnight, we had