winter weather emergency. about 3,000 flights were delayed on or canceled youloutright. pedram javaheri with the brutal forecast. >> yes, pretty incredible pattern here the next couple of days. and we're talking about dangerous windchills that are extending from about 30 to 55 below and some areas as cold as 65 below windchill could be expected the next couple mornings. and that is precisely why schools have been canceled. 42 break what below right now i feels like in international falls. and this is the trend here. an additional reinforcing shot of arctic air comes in wednesday through thursday and eventually all of that cold air wants to end up across the northeast albeit a little less intense. but still impressive nonetheless. and look at chicago, low temperatures wednesday minus 24, 17 above here in the coldest time of year is what is