Environment Canada has issued a severe thunderstorm watch for Sunday (July 28) for much of the Kawarthas, including Peterborough, Kawartha Lakes, and Northumberland.
A weak cold front slowly moving in from the north may trigger severe thunderstorms with torrential downpours and local rainfall amounts of 50 mm in an hour or less and wind gusts to 90 km/h this afternoon into Sunday evening.
Strong wind gusts can toss loose objects, damage weak buildings, break branches off trees and overturn large vehicles. Heavy downpours can cause flash floods and water pooling on roads.
Lightning kills and injures Canadians every year. Remember, when thunder roars, go indoors!
Environment Canada issues severe thunderstorm watches when atmospheric conditions are favourable for the development of thunderstorms that could produce one or more of the following: large hail, damaging winds, torrential rainfall.
The Office of the Fire Marshal and Emergency Management recommends that you take cover immediately if threatening weather approaches.