Public schools will dismiss at 1:30 p.m. again tomorrow because of the heat, the School District of Philadelphia has just announced.

Spokeswoman Shana Kemp said in a statement:

“According to the National Weather Service, temperatures are expected to again soar to the upper 90’s Thursday in Philadelphia. The expected extreme weather coupled by the high humidity levels could create a situation in which heat illness is possible. The District is taking this heat warning seriously by closing schools, which includes early childhood programs, at 1:30 p.m. tomorrow. At the 1:30 p.m. dismissal time, routine transportation will occur for students. “

Afterschool programs are also cancelled.