The advisory highlights that while scattered rainfall is likely on May 2, 3, and again from May 6 to 8, the mid-week system could bring more disruptive conditions, particularly for farmers and outdoor activities. (File Photo) A fresh spell of unstable weather is set to sweep across North India, with the India Meteorological Department warning of increased rainfall, thunderstorms, hailstorm and gusty winds across Punjab and Haryana between May 4 and May 5 under the influence of an active Western Disturbance approaching the Himalayan region. According to the forecast, weather activity will begin to intensify from Saturday (May 2) onwards, but the most significant impact is expected on May 4 and 5, when widespread rainfall accompanied by thunderstorms and strong winds could affect large parts of both states.…