Did you know that meteorology played a massive role during the invasion of D-Day?

D-Day landings relied on the most important weather forecast in history Meteorologists played a big role in the pivotal moment of World War II By Ken Mahan Globe Staff,Updated June 6, 2025, 5:00 a.m.

Accurate weather forecasting requires satellites, countless ground stations, and supercomputers to solve the complex differential equations needed to simulate the atmosphere – none of which were ...