The weather mood swings; darkness at 5 PM: The effect of a western disturbance and humid air from the Bay of Bengal after the monsoon departs.

The sudden change in the weather in the capital was caused by two systems becoming active simultaneously. The weather was partly cloudy until noon, but it took a turn after three o'clock. By 4 pm, the entire city was enveloped in thick black clouds and darkness set in. By 5 pm, the darkness had reached the level of eight at night. During this time, strong winds blew at a speed of 45 to 50 kmph. Heavy rain started, and more than 1 inch of water fell within 20 to 25 minutes. The torrential rain