Snow and cold temperatures are expected to to dominate in the weather forecast in southern Ontario over the coming days, ...

A significant portion of the U.S. is experiencing below-average temperatures due to a disrupted polar vortex, affecting over ...

Forecasters are closely watching the progress of a coastal storm expected to affect Atlantic Canada late this weekend ...

More snow is headed for Southern Ontario this afternoon. Environment Canada warns of impact on the GTA and Ottawa commutes.

Saturday’s forecast calls for a chance of flurries in the Greater Toronto Area and southern Ontario and snow up to 20 cm in ...

Ontario is bracing for another round of winter weather to top off the week after a powerful storm dumped historic snowfall levels across the GTA ...

In the coming weeks, cold air will continue for parts of the U.S. thanks to the influence of the polar vortex.

A northern lights forecast from NOAA said geomagnetic storms are likely, which means the aurora could shine over most of ...

Ben Gelber, a meteorologist for NBC4 in Columbus, Ohio, and a Pocono native, said the polar vortex is a large, circular pool of the coldest air in North America that typically hovers high in the ...

Winter weather advisories have been issued for four New Jersey counties now expecting 2 to 4 inches of snow overnight into ...

The winter weather has impacted several flights at Pearson and Billy Bishop airports, closed schools and caused delays to the ...