A November snowstorm has made life difficult for plenty of Calgarians. Ian White has the CTV News Calgary noon update.

Commuters had a challenging commute on Friday through winter conditions. Tara Nelson has the CTV News Calgary noon update.

Canada's weather warnings have changed to a new colour-coded, risk-tiered system implemented by Environment and Climate ...

GroundTruth now lets marketers target ads through a large weather sensor network using conditions and parameters such as temperature, wind, UV index and alerts. CTV ads will be targeted based on ...