Bonnie Hume dumps a load of leaves onto a pile by her home on Devonshire Drive in Celina on Thursday. City and village crews across the Grand Lake area have been busy picking up leaves - some with brilliant colors. More leaves are expected to fall this weekend when thunderstorms past through the area today and Saturday. The high today will be 61 but is expected to drop on Saturday to 50 with cloudy skies both days, according to local weather forecaster Dennis Howick.