Weather Tongan eruption sends atmospheric shockwaves around the world 20 January 2022 The impact of the violent volcanic eruption of Hunga Tonga-Hunga Ha'apai was felt around the globe, with barometers in the UK recording pressure changes from the atmospheric shockwaves. Kirsty McCabe takes a closer look at what happened. Weather What is a heat dome? 11 August 2021 The scorching heat, record-breaking temperatures and wildfires that have devastated parts of North America and Europe this summer have been attributed to a “heat dome”. But what exactly is a heat dome and how do they form? Citizen Science Breathing and Blowing 22 February 2021 A Do-It-Yourself Guide to Adiabatic Processes Climate Climate Modelling 15 December 2020 How is Earth’s climate modelled and how does modelling help our understanding?’ Weather Sting Jets 17 November 2020 We take a look at the 'Sting in the tail' to some active depressions with 'broken' fronts! Climate What is El Niño - Southern Oscillation? 04 November 2020 How can the sea temperature in the Pacific change the weather across the World? Weather The Jet Stream 23 September 2020 What is the jet stream and how does it have such an impact on our weather? Simon Lee reminds us. Climate Global Atmospheric Circulation 04 August 2020 The weather we get on earth is driven by the sun’s energy; the atmosphere is heated by the sun and spun by the rotation of the earth. Climate Unusual Arctic Ozone Hole Develops 19 March 2020 A large area of ozone depletion has taken place over the Arctic.