This file contains output from Control member. Contains most forecast parameters on surface, model level and pressure levels The Norwegian Meteorological Institute has provided forecasts of the weather in the High North for a long time. Our Development Centre for Weather Forecasting has developed a high-resolution model that forecasts the weather in this area for the next three days. The model is called AROME-Arctic and has been running since November 15th, 2015. The geographic resolution is 2.5 kilometres, which is the same as in the model that the Norwegian Meteorological Institute uses to forecast the weather elsewhere in Norway. AROME-Arctic gives a detailed representation of processes on the ground and in the atmosphere. In addition to Svalbard and northern Norway, the model also covers a large area of sea, which is a challenge due to the sparsity of observations. Thus, satellite observations are particularly important for this model.