  Frequency of warm and cold winters in the North Eurasian regions is analyzed
from long-term data, depending on El Nino phenomena of different types.
Frequencies of extremely warm and extremely cold winters for North Eurasian
regions in different phases of El Ni\~no phenomena are compared. Potential
predictability of anomalous winters in the El Ni\~no, La Ni\~na and neutral
phases is estimated.
