Isotherms, isobars, isallobars, sign.weather & winds > 30 kn
SFC Observations
Snowdepth for the Arctic from SYNOP/METAR 0 GMT and 06,12,18 GMT the day before (update at 00UTC)
24-hourly changes in snow depth in the Arctic in cm (from SYNOPs at 0 GMT and 06,12,18 GMT the day before (update at 00UTC)