OTTAWA - A frost advisory has been issued for Ottawa.
Environment Canada says temperatures are expected to drop to near or below the freezing mark overnight Friday. The low is expected to be -2 C.
Environment Canada is advising residents to take preventative measures to protect their trees and plants.
Saturday is expected to warm up slightly, with a high of 13 C and a low of 6 C overnight.
Sunday will be cloudy with a chance of showers and reach a high of 18 C.