Due to rapidly declining weather conditions — with an updated Winter Storm Warning saying the storm could bring an additional three inches of snowfall to parts of the Texas Panhandle that had already seen heavy snow — several offices, businesses, schools and campuses closed early Thursday and announced closings for Friday.

Here are the current school, business, and office closings due to the potential winter weather as reported to the WJBF NewsChannel 6 newsroom: GEORGIA CLOSINGS & DELAYS SOUTH CAROLINA CLOSINGS & DELAYS We will continue to update this article as new information comes in.

Poor conditions on secondary roads in some portions of the D.C. region and worries about refreezing has prompted another round of school delays and closings for Friday — with many students having missed an entire week of classes.

Some schools have reported two-hour delays this morning. No schools have closed thus far. We will continue to update the list as information is received. Information on closings comes directly from school officials, school websites and news reports.

"All Austin ISD schools and offices will operate on normal schedules Thursday, Jan. 9, but due to rain and cold temperatures, all afterschool outdoor athletic activities will be canceled and any other outdoor activities will move indoors," Austin ISD wrote on Facebook.

Some schools will be closed or have early dismissal today due to cold temperatures and expected snow. Dayton Christian School and the Horizon Science Academy are closed in Montgomery County. Preble Shawnee Local Schools announced on social media that they are closed “due to inclement weather” in Preble County.

: As of 10:45 a.m., 50 districts have now closed. Only seven districts stayed with a two-hour delay. EARLIER: Some schools made announcements about Thursday morning delays as early as Wednesday evening due to the weather.

The warning says the heaviest snow is expected between noon and 3 p.m., with the northeast Panhandles' heaviest snowfall around 3-9 p.m.