Pennsylvania, down south, areas like West Virginia as well as east through new york. Weve got this big area of High Pressure thats going to build in. That will start to help our temperature warming, just not today. Tomorrow is when the warmup will begin. Today its all about the cold temperatures. In yellow the actual temperatures, the blue is the feelslike conditions. We pick up to about the upper 30s this afternoon. The temperature trend for what it feels like outside, not quite as nice. 14 at 9 00 a. M. , 20 through 1 00 in the afternoon and only low 30s for what it feels like as we go into the evening hours things will start to match. Well be close to the upper 20s by 9 00 p. M. Today very cold, tomorrow we start a warmup and that will continue into tuesday. Well talk more about how high those numbers go coming up. This morning investigators will return to the scene of use fire in philadelphias west oak outside the homeen it was prett chaotic. Take a look at the house, whats of it o