Low pressure systems (often called cyclones ... systems are associated with a cyclonic rotation of air about a central low point in atmospheric surface pressure, which is clockwise in the southern ...

Low pressure systems (often called cyclones ... systems are associated with a cyclonic rotation of air about a central low point in atmospheric surface pressure, which is clockwise in the southern ...

This advertisement has not loaded yet, but your article continues below. Police exchanged gunfire with the man, which left him and an officer wounded Samples are on their way to Winnipeg's ...