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 Color Off the Mid-Atlantic Coast Weather Blog Color Off the Mid-Atlantic Coast May 11, 2026 NASA’s Psyche Mission Captures Mars During Gravity Assist Approach Weather Blog NASA’s Psyche Mission Captures Mars During Gravity Assist Approach May 8, 2026 Tracy Arm’s Post-Tsunami Landscape Weather Blog Tracy Arm’s Post-Tsunami Landscape May 8, 2026