An estimated 1,000 Maricopa High School students were evacuated from the two-story 100 building Thursday morning after a report of smoke.
Maricopa Fire/Medical Department officials said a power surge caused light valances on the top floor to burn. MFMD had six vehicles on location.
Students were initially taken to the football field, but school officials soon began the process of moving them to a cooler location. Maricopa Unified School District spokesman Tom Beckett said the students would be taken to the gymnasium before first lunch.
No injuries were reported, according to MFMD Fire Marshal Eddie Rodriguez. The school sent out messages to parents indicating there was no need to pick up their children and the building was expected to be inhabitable as soon as it is cleared by Electrical District No. 3.
Firefighters shut down electrical power and checked for hot spots. The smoke was first reported by students.