IMD made string of wrong forecasts for arrival of monsoon in Delhi, here’s reason behind it

The string of inaccurate weather forecasts, being made by the Met department, began from June 11, which was predicted as the set date for the arrival of monsoons in Delhi. 

source https://zeenews.india.com/india/imd-made-string-of-wrong-forecasts-for-arrival-of-monsoon-in-delhi-here-s-reason-behind-it-2371391.html