Mumbai is experiencing heavy rains since this evening, hampering routine life. Traffic jams have been reported across Eastern Freeway and Western Express Highway while waterlogging is being seen in the low lying areas of Andheri, Sion, Kurla and Dadar. <br />'' <br />'' While trains are running normally, flights are running late by an average of thirty minutes. Mumbai's Meteorological Department has sounded an stating that severe thunderstorms accompanied with lightning and strong surface winds are likely to occur in Thane, Raigad and Mumbai during next 3 hours. Sounding an orange for Raigad, Ratnagiri and Sindhudurg districts, IMD has predicted heavy to very heavy rainfall in Mumbai, Thane and Navi Mumbai in the next 24 hours.