Here is a sure sign that the fall season is officially upon us in New Brunswick.
Environment Canada issued a frost advisory Saturday for nearly the entire province.
Patchy frost is expected early Sunday morning as temperatures fall to between 1°C and 5°C, with the coolest conditions in low-lying areas.
The weather agency urges people to cover up plants, especially in frost-prone areas, and take preventative measures to protect frost-sensitive plants and trees.