Weather Blog Blooming British Isles The colorful North Atlantic waters visible around the archipelago in April 2025 are likely due to a mix of phytoplankton and suspended sediment. Read More… About Author OTW Observer See author's posts Post navigation Previous London to be hit by seven days of rain in depressing latest weather forecastNext Monitor Mode for Life-Threatening Flooding… Related Stories Lake Coatepeque Weather Blog Lake Coatepeque March 9, 2026 Ailing “Megaberg” Sparks Surge of Microscopic Life Weather Blog Ailing “Megaberg” Sparks Surge of Microscopic Life March 6, 2026 A Little Town with a Long Name Weather Blog A Little Town with a Long Name March 5, 2026