While jet streams are air patterns, the Gulf Stream is an ocean pattern that also has an impact on weather.

What’s shaping up to be the most expansive polar vortex in over a decade is about to plunge much of North America, including nearly all of Canada, into the coldest temperatures the country has seen ...

Polar vortex:Rain, snow coming to US soon ... Central District Public Service Commissioner De’Keither Stamps said his office has already been in touch with "multiple public utilities" about ...

While Thursday temperatures will finally get above freezing, 7News Senior Meteorologist Brian van de Graaff said “it will still be colder than average.” He noted the average for this time of ...

A polar vortex that has hit much of the U.S. with ice and snow has dealt a glancing blow to Florida and its manatee population ...

Each year, cities, states and individuals spread millions of tons of road salt, which can leach into nearby freshwater ...

The province's coroner is investigating. At Refuge de Laval, an emergency shelter north of Montreal, co-ordinator Vanessa Garreffa said they've been preparing for the cold temperatures for a ...

The province's coroner is investigating. At Refuge de Laval, an emergency shelter north of Montreal, co-ordinator Vanessa Garreffa said they've been preparing for the cold temperatures for a ...

(AP) — A polar vortex that has hit much of the U.S. with ... all these algal blooms,” FWC manatee veterinarian Martine de Wit said. “And that affected the water clarity and quality, and ...

As we continue to warm moving into February, it appears latest trends suggest a classic "what goes up, must come down" type ...