TOMORROW: Chinook (westerly down-sloping) winds return which will warm the atmosphere fast through the afternoon. Highs will ...

Why you might see Chinook helicopters flying over Merseyside skies this week. A loud buzz of mechanical noises that continued into the early hours of Tuesday morning left residents in Formby ...

For many Calgarians, a Chinook arch in the western skies is a welcome sight because it signals a period of warmer weather. For others, it can be a sign of impending pain. It hits migraine sufferers ...