Superintendent Joseph announced that all JPPSS schools and administrative offices will be open tomorrow, Friday, January 5th. An inspection of all heating systems was conducted today by the district’s Operations Department and school plant managers. All systems are in working order as of this afternoon. The National Weather Service is predicting a cold morning tomorrow with temperatures warming to around 50 degrees. For maximum protection from the elements in the morning, please ensure that children are wearing layers, hats and gloves.