for the investigators i'm mitch blocher, nbc10 news. >> we will continue to follow the latest charges on the indictment against chaka fattah. >>> also tonight, we're dealing with some dangerous heat outside, nbc10 first alert meteorologist sheena parveen joins us now. >> the heat was more intense today. >> humidity is up today, the heat is up today, and it's making it feel more like 98 degrees at the moment. we have a first alert weather day out today. this is going to continue tomorrow. dangerous heat with this in place, feeling close to 100 degrees, especially tomorrow in some areas. and aside from this tomorrow afternoon, we'll be tracking some thunderstorms across the area. the heat and humidity is going to help fuel any storms we have around. right now, the actual temperature is 90 degrees in allentown, actual temperature 91 in philadelphia many areas in the low 90s or upper 80s. humidity is making it feel like 5 to 7 degrees hotter than it really is. we do have the excessive heat warning out because of this. all the areas in between, this goes until tomorrow 6:00 p.m. basically,