Case studies Imagery and case studies of weather phenomena and environmental events observed by EUMETSAT's fleet of weather satellites. Sort Refine results Categories Meteosat Weather Data Tags MHS GOES Terra/Aqua MODIS AMSU MSG SEVIRI NOAA Asia Date 2012 SHOW ALL Sort by Start Date Order Ascending Descending 1 result Case study 27 December 2012 00:00 UTC Record-breaking snow in Moscow and Montreal Record-breaking snow in Moscow and Montreal in 2012 — a tale of two cities.