School closings and delays are coming in across the Pittsburgh area with another day of below-freezing temperatures in the forecast.

Most school districts in central Ohio have canceled classes Wednesday due to the extremely cold temperatures. An Arctic front made its way to central Ohio on Monday, bringing with it the coldest air that central Ohio has felt in more than two years.

Due to the continued low temperatures, many schools around East Tennessee are closed or delayed on Wednesday, Jan 22. The temperatures are expected to be "dangerously cold" and well below 20 degrees across East Tennessee on Wednesday morning, according to the National Weather Service. A cold weather advisory is in effect through 10 a.m.

Dozens of school closings and delays have been announced across western Pennsylvania with sub-zero temperatures forecasted for Wednesday. A cold weather advisory is in place for most of the area until 1 p.

Dozens of schools across south-central Pennsylvania have issued delays Wednesday morning as brutally cold temperatures persist.

Several school districts in the D.C. area are reporting closings and delays as freezing temperatures grip the region.

Greenwood and Union Co. school districts have announced changes to their schedules.

Some neighborhood roads remain icy after Sunday’s snow, and wind chills are forecast to drop to near zero early Tuesday. Cold weather advisories are in effect throughout the region from 7 p.m. Monday until 10 a.m. Tuesday and from 10 p.m. Tuesday to 10 a.m. Thursday. Some schools announced delayed openings and cancellations Tuesday.