A 50-year-old farmer from Purok 11 in Barangay Managok was killed during the flash floods.
The heavy rains also triggered a series of landslides, stranding motorists and forcing the suspension of classes in six elementary schools.
Several vehicles were stranded along the national highway after floodwaters overflowed from the Sawaga and Pulangi rivers.
The Malaybalay City government deployed heavy equipment and rescue teams to assist residents in the affected barangays.
The Department of Education also issued an advisory suspending face-to-face classes in affected schools to ensure the safety of learners and personnel.
Schools severely affected by flooding included Sawaga Elementary School, Langasihan Elementary School, Managok Central School and Maligaya Integrated School.
Matangpatang Elementary School was affected by road inaccessibility caused by landslides.
To ensure learning continuity, the affected schools were directed to implement Modular Distance Learning while flooding and road-access problems persisted.