great lakes right through new england. this is what it feels like celsius, negative 21 degrees in detroit, negative 21 in washington. that's take your breath away frigid. all thanks to the arctic air behind the nor'easter, or the major snowstorm, we're talking about not 36 hour ago for the new england coast. that system is all said and done and we can say good-bye to that finally and finally bring in milder temperatures that is indicative for the seven-day forecast in new york. one or two days of brutal cold for the big apple. but check this out, temperatures actually rising above freezing for say change. as we head into parts of next week, especially for the middle of the work week. i want to switch gears because we've got another hot topic to talk about in the southern hemisphere. flipping season, southern hemisphere, it's summertime there they've had extreme heat in sydney, much of australia.