Pakistan, March 17 -- Residents of Karachi and several other districts of Sindh are expected to experience a spell of rain and thunderstorms as a new weather system approaches the region. The Pakistan Meteorological Department has forecast changing weather conditions beginning Tuesday as a fresh westerly wave enters the western parts of the country.

According to the meteorological advisory, the incoming system could trigger rain accompanied by thunderstorms, gusty winds, and isolated hailstorms in various parts of Sindh. Weather officials said the developing pattern may bring intermittent rainfall across the province while temperatures are likely to drop slightly during the wet spell.

Several districts including Jamshoro, Hyderabad, Tha...