Weather Blog Petit Saut Reservoir A dam along the Sinnamary River created this artificial lake in northern French Guiana. Read More… About Author See author's posts Post navigation Previous Newest London weather map shows temperatures dropping to 4C in cold blastNext Why London could actually get colder from climate change, not hotter Related Stories Antarctic Sea Ice Saw Its Third-Lowest Maximum Weather Blog Antarctic Sea Ice Saw Its Third-Lowest Maximum November 17, 2025 Puerto Rico From Above Weather Blog Puerto Rico From Above November 14, 2025 A Desert Intersection Weather Blog A Desert Intersection October 1, 2025