Environment Canada has issued a frost advisory for Greater Sudbury and vicinity.
Frost may damage frost-sensitive fruit trees and vegetable plants, said the advisory.
Temperatures are expected to drop near the freezing mark tonight into early Friday morning.
Cover up plants, especially those in frost-prone areas. Take preventative measures to protect frost-sensitive plants and trees.
Frost advisories are issued when temperatures are expected to reach the freezing mark during the growing season, leading to potential damage and destruction to plants and crops.