NOVA FRENTE FRIA: 12 ESTADOS EM ALERTA 🚨

Get your coat ready! A new, intense cold front is advancing through Brazil and promises to drop temperatures in at least 12 states. In this video, we analyze the dynamics of this third polar wave of July, the phenomenon of cold snaps in the North, and the severe thermal shock in the Southeast and Midwest. Main points of the video: Action of the Antarctic Oscillation and the escape of polar air. Forecast of negative temperatures and severe frost in the South. Drop of up to 10°C in maximum temperatures in capitals like São Paulo. Why the Northeast remains protected by a "heat shield". Sources and Data: Meteorological Models: ECMWF and GFS. Atmospheric Pressure Data: Surface Synoptic Charts. Phenomena: Antarctic Oscillation (AAO). Chapters: 00:00 Introduction 01:10 States affected by the Cold Front 03:55 What is the Antarctic Oscillation? 05:12 Difference between a Cold Front and a Polar Mass 07:00 Impact by Region (South, Southeast, Midwest and North) 11:55 System life cycle and "thaw" forecast 👉 Subscribe to Geography in Focus, leave your like and share so that more people have access to quality information. ✅ Become a channel member and support the Geography in Focus project: 👉    / @profrogerdautry   💳 Support via PIX: [email protected] 🌍 Social Media: 🎶 TikTok: @profrogerdautry 📸 Instagram: @geografiaempauta 👍 Facebook: Canal Geografia em Pauta 📰 Blog – Earthquakes in Brazil: 👉 https://sismosnobrasil.blogspot.com 💡 Here we learn, get informed, and demystify natural phenomena in Brazil and the world.