Scandinavian blockade scenarios began to emerge in the first week of February. This is a tragic development during this period when the Siberian thermal springs began to move. For example, there was no such action until 10 days ago. The scenarios that led to the Greenland blockade were dominant. And now there are outputs that give this scenario. While the dominant scenario is the Scandinavian blockade (in this scenario there is a possibility that Siberian thermals will land in Eastern Europe), if the Greenland congestion occurs, the Siberian Thermal will go to Western Europe and it will be very cold. The first week of February is very complicated. We have to wait .. The beginning of February actually determines the fate of February. If there is a blockade of Greenland instead of the Scandinavian, the system will not descend into Eastern Europe until the 15th, but from the 15th it can receive systems suspended in Central Europe. The Middle East is entering a dry and arid period. I used my guess for the Greenland blockade in early January. Because there was no scenario for the Scandinavian blockade. But now there is the possibility of a Scandinavian blockade and I am hopeful. If the stratospheric displacement phenomenon provides mating, we will see many more actionable images. I think EPS suggested such a scenario based on this possibility. Stratosphere warming may occur at the end of February. It is not yet clear whether it will be FSW or SSW. Images: ECMWF expects February with a focus on West-Central Europe.