New Delhi, June 13 -- Delhi witnessed another spell of overnight thunderstorms and rain late Friday, marking the second consecutive day of stormy weather that brought relief from the heat and kept air quality in the satisfactory category.

Gusty winds reaching up to 76 kmph were recorded in parts of the city between 11:30 pm on Friday and midnight, while short but intense spells of rain across Delhi led to unusually cool temperatures and kept air quality in the satisfactory range on Saturday morning.

The India Meteorological Department (IMD) has placed a yellow alert for light rain on Saturday as well, with the prevailing western disturbance set to weaken from Sunday.

IMD data showed Safdarjung, Delhi's base station for weather observat...