Yesterday evening, Chennai and its suburbs experienced heavy rainfall. Key areas like Anna Salai, Parry's Corner, Central, Marina, Anna Nagar, Vyasarpadi, Royapuram, New Washermenpet, Porur, Ramapuram, Thiruvottiyur, Ennore, and other parts of Chennai and suburbs witnessed heavy rain accompanied by strong winds. This caused great difficulty for two-wheeler riders. Due to the rain, motorists turned on their headlights. The intermittent rain yesterday brought down the temperature, resulting in a cooler environment.