Students across much of the state will return to classrooms Monday under a building heat wave, courtesy of a ridge of high pressure that will dominate the weather pattern across Florida. High temperatures will reach the low to mid-90s across much of the state, while heat index values will climb to well over 100 degrees. Orlando is forecast to reach 94 degrees Monday, with highs of 95 degrees Tuesday and Wednesday. Tampa is expected to see similar conditions, with highs around 93 degrees Monday and 94 degrees Tuesday and Wednesday. The general weather pattern is expected to remain in place through most of the week, meaning the summerlike conditions will continue.