The St. Joseph School District will dismiss all students 90 minutes early Tuesday, due to several heat-related factors impacting buildings.

According to the SJSD, portions of several secondary buildings are not air conditioned, and Central High School’s entire freshman wing is also without air conditioning due to a maintenance issue. This limits the ability to move students to an area that provides relief from the heat and humidity.

Due to transportation considerations, all buildings will be dismissed 90 minutes early.