Unusually cold winter ahead for NCR? Delhi, Gurgaon, Noida, Ghaziabad, Faridabad & more regions on alert; Heres what experts predict

India may experience a colder winter. Weather experts predict the return of La Nia. This climate pattern could bring harsher cold waves. The US Climate Prediction Center issued a La Nia Watch. The India Meteorological Department also hinted at the possibility. Models suggest La Nia could set in post-monsoon. A cooler Pacific Ocean might influence global weather.