Multiple EMS units responded to Lehigh Senior High School on Friday during an outdoor JROTC ceremony.
According to the Lee County School District, about 20 students said they felt hot.
One student was transported due to an unrelated medical issue not related to the heat.
The district says no students passed out.
Some students were released to their parents, others went back to school.
This is a breaking news story. Count on NBC2 to bring you the latest information as it becomes available.
DOWNLOAD the free NBC2 News app for your latest news and weather alerts.