. >> jon mcdevitt for kyw naus radio for cbs-3 "eyewitness news". >>> go ahead now. >> that was great was fantastic. >> indeed. >> kate has got our forecast. >> yes, we have rain heading our way but in the meantime it is very warm out getting foggy in spots but watch out if you are out there tonight and we are talking about some pretty heavy rain around all day tomorrow and men to saturday morning. weekend for the most part once rain moves out is dry but it will be a whole lot colder, then today. hopefully you don't get too used to the warm up. we will show thaw storm it is a very large scale system, this system producing rain, thunderstorms, snow across the entire eastern half of the country, heavy rain over the loui arkansas, texas region there. thunder with snow on the back edge and that front swept through portions of the lone star state and temperatures in the 70's and 80's, dropped way down and same store a cross northern plains and a huge cool down and our cool down weekend. thinks all very warm, moist air, in place and that is what this storm will draw from, to produce that he

i just have to dig out after they are done and that is hard >> reporter: jon mcdevitt for kyw news radio"eyewitness news". >>> shoveling is back enough but doing tonight sub zero temperatures in fun whatsoever >> we have many hours to go in this brutal blast, kate? >>> that is right i'll tell you just how long wind chill advisory will be in effect how your weekend will feel and when temperatures finally head back the 240's. >>> also the bitter blast by the numbers how long do you have to be outside before frostbite sets in, and whose most at risk health reporter stephanie stahl brakes down dangers of being out in the cold. >>> and controversy straight ahead of britain's royal wednesdaying what should be done about the homeless, who hang out around windsor castle , controversy over so-called prewedding clean up, when "eyewitness news" and when youod sugar is a replace one meal... choices. ...or snack a day with glucerna... ...made with carbsteady... ...to help minimize blood sugar spikes... ...you can really feel it. now with 30% less carbs and sugars. glucerna. but the living room's pret