Subzero temperatures have led to several closures across the Midwest.

The United States Postal Service said it was suspending mail service in portions of Kansas, Nebraska and Missouri on Wednesday. A spokesperson for USPS tells us there will be mail service in Wichita, but it may be suspended in parts of northeast Kansas due to the concern for the weather.

Classes were canceled in several of those same states due to the extremely low temperatures.

Geary County Schools, here in Kansas, said it was also canceling class on Wednesday. The district said most of its students walk to school or wait for early morning buses and it didn't want them waiting outside in the cold.

With a large population of students who walk to school or wait for early morning buses, USD 475 is concerned that the... Posted by Geary County Schools USD 475 on Tuesday, January 29, 2019

Storm Team 12 says much of eastern Kansas will wake up to what feels like subzero temperatures due to wind chills, including Wichita. Those temperatures are expected to climb to around 30 degrees for the day's high.