Storm events 6 Atmospheric humidity 4 Atmospheric water 4 Baroclinic 4 COSMIC 4 FORMOSAT-3/COSMIC 4 GPS 4 Meteorological phenomena 4 Midlatitudes 4 Mountain regions 4 Potential temperature 4 Presence of water 4 Radio occultations 4 South America 4 Specific humidity 4 Temporal evolution 4 Vertical profile 4 baroclinic instability 4 climatology 4 data set 4 humidity 4 midlatitude environment 4 mountain region 4 refraction 4 regional climate 4 satellite mission 4 storm 4 temperature profile 4 troposphere 4 vertical profile 4