Environment Canada says most of Ontario will feel sweltering temperatures starting this weekend with a multi-day heat event ...

Témiscamingue, Que., region is no longer handling billing or processing claims for services provided by Ontario doctors.

Association of Fire Chiefs says it's time for Ottawa to stop studying the idea of a national forest fire co-ordination agency and take action.

After Lake Ontario came inches from flood stage last week, the sun and dry weather have changed the forecast. The lake and the St. Lawrence River are now highly unlikely to flood this spring.

A Thursday evening storm system that briefly included a tornado warning southwest of Ottawa is on its way out of the region.

“Life jackets can save lives, but only if you wear them,” the OPP said in a news release. “Capsizing or falling overboard are the two leading causes of death in boating incidents, and wearing a life ...

The lake presently is 1½ feet above the long-term average level for this time of year. It has only been this high in mid-December once before, in 1986. Lake Ontario hit record levels in the ...

Straddling the border between Canada and the US, Lake Ontario has long served as a model for the harmonious management of a shared space. But Donald Trump's declarations undermine that balance.