IODE Ontario presidency remains in Sarnia area When Petrolia’s Helen Danby handed over the reins as IODE Ontario president this year, they went to someone not far away. Paul Morden ...

It's in place for Windsor-Essex, Chatham-Kent and Sarnia, Petrolia and western Lambton County. Temperatures are expected to reach between 31 C and 33 C, which will feel like 40 with the humidity.