Millions under cold weather alerts as below-freezing temperatures remain
Days-long deep freezeA deep low-pressure system has formed over Eastern Canada and is ushering Arctic air straight into the Northeast and the midsection of the U.S. The cold air will hang over the Northeast and Mid-Atlantic for the next couple of days, with wind chill temperatures below zero in many areas. Air temperatures in the teens and 20s forecast for the rest of the week are 15 to 25 degrees below average. Another low-pressure system will affect the Southeast on Friday and Saturday, bringing wind chills well below what the South is used to by Sunday. Miami could dip below 40 degrees for the first time in more than a decade. This blast of air will be even colder than what the U.S. is experiencing on Wednesday, with approximately 80 record lows possible from Friday morning to Monday...








