Avoid travel if possible on Sunday as a significant winter storm nudges into southern Ontario with hefty snowfall totals ...

A developing winter storm that could produce a catastrophic ice storm stateside, and deliver a wintry blast to Ontario and ...

A significant winter storm is underway across much of the U.S., with destructive ice and disruptive snows forecast from Texas ...

While Toronto, London and Trenton, Ont., recorded their most frigid temperatures in several years during the early-morning ...

Nova Scotia Power is encouraging customers to conserve energy during peak hours of the day, between 7 a.m. and 11 a.m. and ...

At least 14 states and the District of Columbia declared weather emergencies as of Friday morning, and major U.S. airlines ...

A highly disruptive winter storm will create travel havoc from Dallas to Boston this weekend, with power outages possibly in the millions ...

A U.S. winter storm is set to bring some snow to southern Quebec early next week, driven by Arctic air and Gulf moisture fueling the system ...

An unusually large winter storm will bring much of the United States to a standstill this weekend with destructive ice totals ...

A major U.S. winter storm will impact Atlantic Canada Sunday into Monday, bringing frigid temperatures and severe wind chills ahead of the system ...

Airlines often have to alter their schedules during spells of dangerously cold or exceptionally hot weather, as extreme ...

Despite being notorious for bringing brutal cold and dangerous wind chills, the polar vortex has a surprising upside.