A trough in westerlies may result in fairly widespread rain is expected in Arunachal Pradesh, Sub-Himalayan West Bengal, Sikkim, Assam and Meghalaya. Further, a cyclonic circulation could form over Central India, bringing isolated to scattered rain with localised thunderstorms in some areas of East Maharashtra like Vidarbha, Marathwada, Chandrapur and Telangana this weekend. Dense fog condition is forecast in isolated pockets of West Himalayan region and the Northeastern region this morning. Meanwhile, Northern plains are likely to experience cooler maximums and minimums for the next several days. Ground frost conditions are very likely in isolated pockets of Uttarakhand for next 2 days. In Uttarakhand, to prevent the mango hoppers and powdery mildew, farmers are advised to spray Imidachloprid @0.3ml+hexaconazole@2ml/L of water.