The crippling cold starts today with subzero wind chills and a few passing flurries. Unfortunately, piles of snow and ice from last weekend's major snow storm is still on the ground. Any untreated roads and sidewalks have frozen over; it is advised to proceed with extreme caution and take it very slow while walking on the sidewalks, side streets, and outdoor staircases today.

This prolonged period of extreme cold will continue into early February with subfreezing temperatures in the 20s and overnight lows in the low teens and single digits.

After record breaking snowfall last weekend, more snow is possibly on the way this weekend. A coastal storm will be nearby the city bringing a chance of snow, wind and coastal impacts this weekend. There's still a lot uncertainty with how close the storm gets to city, the exact timing and possible totals. Stay tuned for updates.