Based on the latest weather forecasts, today will be the weather we are used to in April. But next week, an Arctic front will reach the Carpathian Basin bringing back winter.
According to infostart.hu, on Monday, we should expect 1-7 degrees in the morning. The weather will warm to 13-17 degrees during the day. But after that, clouds and strong, Northern winds will arrive. On Tuesday, the maximum will be only around 10 °C again.
The Hungarian Meteorological Service (OMSZ) wrote there was a cyclone above Italy named Ilina. That will drag Northern, cold air masses from the Arctic to the Carpathian Basin. Based on current calculations, it will not only bring cold but also precipitation in Hungary. As a result, in some places, even snowfall cannot be excluded next week on Tuesday or Wednesday. The OMSZ did not write quantities and added that the cyclone’s track could easily change.
However, it is sure that everybody should prepare for weather colder than average. For example, on Tuesday afternoon, Budapest’s temperature will be 10 degrees below the season average. Night frosts may return, but a lot depends on the track of the cold air masses. Anyway, after some days when the temperature was quite warm, you should prepare a coat, even a hat for tomorrow and the first segment of next week.
The text in the first photo means: “considerable negative anomaly”. That is what we should expect between next Tuesday and Saturday.