How to get total sum of a column filtered by month in Monday board and send alert notification if it meets a condition

[Soumyajit_1995 (Soumyajit Bhattacharya)]

I am trying to create an automation from a board the condition is:
There is a number column which counts the task hours every month.
I want to receive an alert notification when the task hours column total is greater then 50 for the current month.