of the deterministic forecast were measured by the mean
error (
ME), root-mean squared error (RMSE) and Nash-Sutcliffe coefficient (Nash and Sutcliffe,
1970).
3 Data
3.1 Meteorological data
Predictors:
Mean sea level pressure (MSLP), geopotential height (Z), specific humidity (q) and tem-
perature (T) at different pressure levels constitute the predictors describing the meteoro-
logical situations at synoptic
/media/vedurstofan/utgafa/skyrslur/2014/VI_2014_006.pdf