Chandigarh, Aug. 14 -- The India Meteorological Department's (IMD) Meteorological Centre in Chandigarh has reported a week of varied weather activity across Punjab and Haryana, marked by thunderstorms, heavy rainfall in isolated areas, and fluctuating temperatures due to prevailing monsoon systems.

The monsoon trough at mean sea level extended from Bikaner to the low-pressure area over the northwest and adjoining west-central Bay of Bengal and the South Odisha-North Andhra Pradesh coasts. An upper air cyclonic circulation persisted over Punjab and its neighbourhood up to 1.5 km above mean sea level, while another over West Uttar Pradesh was observed at 0.9 km.

The cyclonic circulation over south Haryana and adjoining north Rajasthan bec...