My research field is dynamical meteorology with a focus on the spatial and temporal scales relevant to weather systems. I study forecast predictability, mesoscale and convective processes, climatologies, and pollutant transport by weather systems. The range of natural weather phenomena is reflected in the range of my work which includes convective clouds, mesoscale ‘sting jets’ in extreme windstorms, extratropical and tropical cyclones, polar lows and weather regimes.