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 Tornado Draws a Jagged Line in Mississippi Weather Blog Tornado Draws a Jagged Line in Mississippi May 22, 2026 New Eruption in the Bismarck Sea Weather Blog New Eruption in the Bismarck Sea May 21, 2026 Fire Chars Santa Rosa Island Weather Blog Fire Chars Santa Rosa Island May 20, 2026