On This Day, February 9, 1870, the United States Army established the US National Weather Service, marking a significant milestone in the history of meteorology and environmental science in the United States. This foundational step was aimed at providing a systematic and organized approach to collecting weather observations and disseminating weather forecasts, which was crucial for the safety and planning of agricultural, commercial, and maritime operations.
The creation of the National Weather Service, initially part of the Army Signal Corps, was authorized by President Ulysses S. Grant. The initiative was driven by the need to improve the safety and efficiency of navigation, reduce losses on land and at sea due to severe weather, and support the nation’s growing economy. The service began its operations by collecting weather data, analyzing atmospheric conditions, and issuing weather predictions and warnings to the public.
The establishment of the US National Weather Service represented a forward-thinking approach to leveraging scientific knowledge for the public good. Over the years, it has evolved with advancements in technology and meteorology, playing a critical role in weather monitoring, forecasting, and emergency preparedness. Today, the National Weather Service, as part of the National Oceanic and Atmospheric Administration (NOAA), continues to provide vital information that protects lives and property, demonstrating the enduring importance of its mission since its inception in 1870.
