Write short note on following
A) Kal Baishaki
B) Jet Stream
C) Mahavat
D) October theif
Please .....

a. Kal Baisakhi is the violent thunderstorms that occur in Gangetic Plains. They bring strong winds and heavy rainfall.

b. Jet streams are narrow bands of  strong winds  in the upper part of the atmosphere. They affect weather system around the globe. They follow boundaries between hot and cold air.

Please do not ask for multiple queries in single thread.