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Colorado Weather: Mild start to the week before DEEP FREEZE

Cool and calm start to the week before deep freeze slams the Front Range
Cool and calm start to the week before deep freeze slams the Front Range 01:45

DENVER(CBS)-  Well if you thought the last few days have been cold, just wait for Thursday. A big surge of Arctic air will be pushing into the the Rockies and bringing in some of the coldest December temperatures that Denver has seen in 6 years! 

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Credit: CBS4

As a result, we have a FIRST ALERT WEATHER DAY posted for the dangerous cold wave expected to start Wednesday night into Thursday.

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Credit: CBS4

Monday will be mild mannered with sunny skies and Denver temps near 40 degrees again. 

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Credit: CBS4

Cooler air will begin to slowly push in for Tuesday and Wednesday. With limited moisture only a few passing clouds are expected with the start of the week. 

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Credit: CBS4

Wednesday is the first day of Winter and right on cue an extremely cold blast of Arctic air will take a chunk out of most of the nation from the Rockies to the east coast for the second half of the week. 

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Credit: CBS4

This will send temperatures tumbling into the DEEP freeze with below zero highs and lows across the Front Range and northeastern plains including Denver.

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Credit: CBS4

Snow will begin in the mountains Wednesday and flow into Denver and the Front Range Wednesday night. Early models are subject to change this far out but, at this point at least a few of the early projections show a 2 to 4 inch snowfall possible for the Thursday morning commute. 

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Credit: CBS4
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