Environment Canada has issued a frost advisory for Greater Sudbury and vicinity.
Frost may damage some crops in frost-prone areas.
Patchy frost expected after midnight tonight into early Wednesday morning.
Nighttime minimum temperatures are expected to fall to near zero degrees Celsius for many 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.