Bhubaneswar: The regional meteorological centre here has forecast thunderstorm with lightning and light to moderate rain or thundershower at one or two places in Mayurbhanj, Keonjhar, Balasore, Sonepur, Kalahandi, Nayagarh, Khurda (including Bhubaneswar), Jagatsingpur, Puri, Ganjam, Gajapati and Rayagada till 7.15 pm on Saturday.