one of the big concerns is we have actually had a lot of water freezing in many of the areas especially on rivers. we can be seeing several ice as temperatures freeze and the ice melts. to show you how significant the warm-up is we have the graphic showing temperatures that reach levels that are extremely cold in pittsburgh and cincinnati in nashville and atlanta. weather flooding a big concern out heto temperatures well above average this weekend. otherwise another storm system producing freezing rain across parts of arkansas and missouri. we have winter weather advisories in effect out here. a little snow could be mixing in. further west a more powerful storm system producing areas of heavy rain and snow in the pacific northwest. send it over to you. thank you very much.