A thin layer of frost formed on leaves in some parts of Odisha recently as the temperature dropped to as low as 3°C in some areas of the Mayurbhanj district, ANI reported. According to Forest Department, temperatures plummeted to as low as 10°C in Ramatirtha, while areas like Barehipani, Chahala and Nawana recorded temperatures of 6°C, 4°C and 5°C, respectively.