Did an unlikely Kalbaisakhi hit Delhi on Sunday? What's behind unseasonal storm

The rain and thunderstorms that caused havoc on Saturday-Sunday night in the entire Northwestern region including Delhi-NCR could be Kalbaisakhi or Nor'wester, which is a common phenomenon in western parts of India.

Did an unlikely Kalbaisakhi hit Delhi on Sunday? What's behind unseasonal storm
The rain and thunderstorms that caused havoc on Saturday-Sunday night in the entire Northwestern region including Delhi-NCR could be Kalbaisakhi or Nor'wester, which is a common phenomenon in western parts of India.