Maureen Sweeney, weather watcher who influenced D-Day plans, dies at 100
Washington Post
Ms. Sweeney’s weather data from western Ireland offered the first clues of a major storm, leading to a one-day delay in the D-Day invasion in 1944.
https://www.washingtonpost.com/obituaries/2023/12/20/maureen-sweeney-weather-d-day-dies/