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 Lake Coatepeque Weather Blog Lake Coatepeque March 9, 2026 Ailing “Megaberg” Sparks Surge of Microscopic Life Weather Blog Ailing “Megaberg” Sparks Surge of Microscopic Life March 6, 2026 A Little Town with a Long Name Weather Blog A Little Town with a Long Name March 5, 2026