Weather Blog Winter Transforms the Mississippi River Delta A Gulf Coast storm followed by snowmelt in January 2025 temporarily increased the Mississippi River’s outflow, sending a surge of sediment through the delta and into gulf waters. Read More… About Author OTW Observer See author's posts Post navigation Previous Drought Worsens Across Northern New EnglandNext Met Office verdict on best autumn escape with 26C and sunshine in October Related Stories 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 NASA’s SPHEREx Mission Maps Water Ice Throughout Cygnus X Weather Blog NASA’s SPHEREx Mission Maps Water Ice Throughout Cygnus X April 15, 2026