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Did I miss something or is this cold shot colder than what was inticipated. I do not recall any reports on the news of the coldest air of the season to hit the upper mid west and northeast. Last night on local channels some mentioned coldest air to come in but it seems like it just was not well advertised. Temperatures are near zero in some locations from here to Minnesota. Some areas of Minnesota hit 20 below last night before the clouds moved in. I know the forecast was for cold but this may be record cold in many locations. After all it is still the beginning of December.
Last night, Stormchaser mentioned that there's a strong possibility that the models are incorrectly downplaying the cold. On today's extended forecast on Metro, all 50 degree temps have been taken off the board; even the upper 40's are gone.