Looking ahead to the coming months, Environment Canada meteorologists expect there will be more heat and humidity than normal.
“We’ve already had a taste this month of temperatures getting close to the 30-degree mark and humidity making it feel more like the mid 30s. That looks like the shape of things to come for June and July,” said Geoff Coulson, a warning preparedness meteorologist with Environment Canada.
Last year the usual summer heat wave to hit southern Ontario was missing in action with a lack of flow of warm moist air from the Gulf of Mexico, Coulson said.
This season southern Ontario has already tapped into that flow from the Gulf a couple of times with Humidex readings in many parts of Southwestern Ontario reaching the mid 30s.