1914/15 in the Arctic

1914/15 in the Arctic from Philip Brohan on Vimeo.

Sea-ice coverage (white shading), near-surface winds (streamlines) and temperatures (colours), mean-sea-level pressure (black contours), rain and snow (black shading). From the 20th Century reanalysis (scout run).

Yellow dots mark the surface pressure observations used by the analysis. Fog masks the regions where the analysis is very uncertain (because there are too few local observations).