Weather Blog A Cerrado Above It All A perched patch of grasslands and savanna in Brazil acts as a sponge to recharge groundwater and feed natural hot springs. Read More… About Author OTW Observer See author's posts Post navigation Previous London bank holiday weather forecast as Met Office gives verdict on heavy rainNext New weather map alert for 10 day heatwave reaching roasting 28C in London with exact dates forecast Related Stories A Desert Intersection Weather Blog A Desert Intersection October 1, 2025 Imelda and Humberto Crowd the Atlantic Weather Blog Imelda and Humberto Crowd the Atlantic September 29, 2025 The Erie Canal Turns 200 Weather Blog The Erie Canal Turns 200 September 29, 2025