A flock of Canada geese make themselves at home near a water aeration system that is keeping open a section of the frozen lake along West Bank Road in Celina. The high temperature today will be in the lower 20s with an overnight low of 3; the windchill could make it feel like 8 below, according to the National Weather Service. Tuesdays high will be 23 with a windchill as low as minus 12 and an overnight low of 9. Snow flurries are expected both days.