A low pressure system is like a giant funnel of wind spiralling inwards and upwards forcing warmish air in the centre to rise ...

A polar vortex dipping down from Siberia is bringing a cold front with frigid temperatures to millions Americans. See maps of ...

Systems of atmospheric pressure can shape Texas weather as deadly hurricanes or as scorching heat domes, depending on whether ...

A leading weather forecaster is warning that a deep low pressure area crossing the Atlantic could bring violent storm force ...