Experts at The Morton Arboretum monitoring conditions closely; Walking Plays and Cider and Ale Festival kick off fall color events
LISLE, Ill., Sept. 22, 2026 /PRNewswire/ -- As the seasons change, the tree experts at The Morton Arboretum are monitoring weather factors—including the record-breaking El Niño—most likely to impact fall leaf color in the Chicago region.
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