Weather Blog Emerald Swirls of Algae in Lake Winnipeg An influx of nutrients in recent decades has contributed to the proliferation of algae in the large Canadian lake. Read More… About Author See author's posts Post navigation Previous Tropical Storm Philippe brings…SNOW!Next Tropical Development is Possible in the Gulf of Mexico… Related Stories Chesapeake Bay Locked in Ice Weather Blog Chesapeake Bay Locked in Ice February 27, 2026 JPL 3D-Printed Part Springs Forward Weather Blog JPL 3D-Printed Part Springs Forward February 26, 2026 Dry-Season Floods Drench Northern Colombia Weather Blog Dry-Season Floods Drench Northern Colombia February 26, 2026