(Portland, OR) -- Portland Public Schools says it could be mid-February before students can return to Robert Gray Middle School and Markham Elementary because of damage from the winter storm. Markham Elementary students will be bused to four other elementary schools. Students from Robert Gray will go to Jackson Middle School. At a meeting on Saturday with parents, Portland Public Schools Chief of Staff Jonathan Garcia said the storms were unexpected and unprecedented. They plan to provide consistent and transparent updates about reopening plans to parents.