...
Forecast trajectories from day 0 to day 8 in the NAO-BLO space. Analysis In the latest forecast the analysis for the previous 8 days (black line), ensemble mean trajectories (red line)is represented by a grey line. In the previous forecasts the available analysis is represented by a black line. The ensemble mean trajectories are in red. Title shows initial date and time of ENS forecast; coloured markers show the ENS members at 24-hour intervals (see legend). EOF1: positive (right) and negative (left) phase of NAO; EOF2: blocking (top), "anti-blocking" (bottom)