Weather Blog Summer Heat Wave in South America February 2025 was a scorcher, with record temperatures in parts of Brazil and notable heat in Argentina. Read More… About Author OTW Observer See author's posts Post navigation Previous High Impact Storm System Developing…Next Snowy South Georgia Island Related Stories NISAR’s View of Mount Rainier Weather Blog NISAR’s View of Mount Rainier March 27, 2026 NISAR Views Mount St. Helens Weather Blog NISAR Views Mount St. Helens March 27, 2026 Satellite Spots a Spawn Weather Blog Satellite Spots a Spawn March 27, 2026