Chandigarh, May 4 -- Forecasting more thunderstorms with lightning and gusty winds, the India Meteorological Department has issued an orange alert for Sunday and Monday. The second highest of the four-coloured warning system used by IMD, cautioning people to be prepared, as wind speeds can go up to 60 km per hour. There is also a high likelihood of rain. According to IMD, the bad weather has the potential to disrupt travel and power supply. The alert comes two days after a thunderstorm, accompanied by 12.9 mm rain, on Thursday night disrupted power supply across large parts of Mohali and Chandigarh.HTC...