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 Thailand’s Krabi Coast Weather Blog Thailand’s Krabi Coast April 20, 2026 Spring Rains Saturate Michigan Weather Blog Spring Rains Saturate Michigan April 17, 2026 Eyeing the Richat Structure Weather Blog Eyeing the Richat Structure April 16, 2026