Accumulated Areal Ice Volume for the Western Baltic Sea

In the western and southern parts of the B altic Sea, unlike in its northern part, only the shallow inner waters freeze over with a certain regularity. Ice formation in the coastal waters usually is limited to insignificant shore ice formation. The probability of ice occurrence in the period 

TABLE 8.3 Mean Value of Sea Ice Parameters of Different Ice Winter Classes of the Polish 

Mean date of first Zalew Wislany - lagoon 16.12 05.12 29.11 

Mean date of last Zalew Wislany - lagoon 12.02 16.03 09.04 

Sea ice severity index ---NAOdjfm -------Mean winter temperature (Warszawa) 

---