Is there 50 mm heavy precipitation in 3 hours?

It's huge. According to the query of Aiwen Intellectual Education Network, 3-hour rainfall and 50-mm precipitation refer to rainstorm. Rainstorm is 25 mm to 50 mm, and rainstorm is 38 mm to 75 mm. If the rainfall exceeds 50 mm in 24 hours, it is called rainstorm; If it exceeds 100 mm, it is called a torrential rain; If it exceeds 200 mm, it is called rainstorm.