There was a bit of excitement at Natrona County High School Friday, but it turned out to be a false alarm, literally.

The School District announced that at roughly 2PM the fire alarms went off at NCHS, and the entire school was evacuated.

Casper Fire-EMS was called and investigated.

It turned out to have been triggered by steam from the school dishwasher.

Everyone is safe and the students returned to class.