Cold air originating from the Arctic Ocean was dislodged earlier this week and spilled south across the United States. As a result, wind chills across the Eastern Plains bottomed out around 30 degrees below 0.

Dangerous cold weather impacts part of the U.S. You’ve probably heard your local meteorologist warning about how cold it’s going to get, then BAM, they mention the wind chill.

Yet another freezing cold start to your Thursday morning as an Extreme Cold Warning remain in place until 9am. Even though the warning will lift temperatures will not warm through the day. Highs are expected in the mid to low 30s and overnight lows are in the 20s.