Predicting hidden storms in the Arctic Norwegian Meteorological Institute experts piece together satellite and model data to predict fast-developing polar lows more accurately Previous Further reading Next Features Seeing beyond the visible How microwave data from Metop-SG will be used to improve life-saving forecasts. Features On the trail of dust Sophie Vandenbussche turns Metop observations into insights into atmospheric pollution. Press release 2 September 2025 Revolutionary Metop-SGA1 already transmitting instrument data Initial data available from Metop-SGA1.