Amid heavy downpours in Mumbai and its suburbs, the train services were affected due to waterlogging on the tracks and railway stations.
Several express trains were short originated from alternate stations and a few others were cancelled.
The timing of some trains has been changed and suburban local train services are also affected due to rain.
Due to heavy rain, the Pune-Mumbai Deccan Queen, one of the premier trains between the two cities, is cancelled for the day.
Vistara airline said heavy traffic congestion and slow vehicle movement are expected enroute to Mumbai Airport on Monday due to weather conditions.