The 150-year milestone journey of the India Meteorological Department (IMD) was commemorated at the opening of India's first "Open Air Art Wall Museum," a unique open-air art museum at "Mausam Bhawan," by Union Minister Dr. Jitendra Singh. There are 38 distinct murals in the "Mausam Bhawan" special art exhibit that illustrate India's meteorological history, the development of weather forecasting, and its effects on agriculture, disaster relief, and daily life. The artwork depicts significant weather events, technological developments like satellites and radars, and the life-saving function of IMD by providing early warnings for monsoons, cyclones, and other extreme weather occurrences.