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 Megaberg Ends Its Long Odyssey at Sea Weather Blog Megaberg Ends Its Long Odyssey at Sea April 13, 2026 Earthset From the Lunar Far Side Weather Blog Earthset From the Lunar Far Side April 10, 2026 Watching the Artemis II Mission Unfold at JPL’s Space Flight Operations Facility Weather Blog Watching the Artemis II Mission Unfold at JPL’s Space Flight Operations Facility April 9, 2026