IMD classifies the rainfall range of trace to 2.4mm as very light rainfall, 2.5mm to 15.5mm as light rainfall, 15.6mm to 64.4mm as moderate rainfall and 64.5mm to 115.5mm as heavy rainfall.
IMD classifies the rainfall range of trace to 2.4mm as very light rainfall, 2.5mm to 15.5mm as light rainfall, 15.6mm to 64.4mm as moderate rainfall and 64.5mm to 115.5mm as heavy rainfall.