Present most states of East India are large rain surplus. Uttar Pradesh, Bihar, Jharkhand, and Odisha are largely rain surplus. Whereas Gangetic West Bengal is rain surplus and sub-Himalayan West Bengal is in the normal range category.
During the last 24 hours, scattered rains occurred over Odisha and isolated over Jharkhand.
A cyclonic circulation is over East Madhya Pradesh and adjoining area, and a trough is extending Uttar Pradesh to South India Karnataka across Chhattisgarh and Telangana. This trough will gradually move in east therefore, we expect light to moderate rains to occur over East Uttar Pradesh, parts of Jharkhand, Odisha, isolated pockets of Bihar and Gangetic West Bengal.
Tomorrow rain activities will subside from East Uttar Pradesh and Bihar, but scattered rains are possible over Jharkhand, Gangetic West Bengal and parts of Odisha. By April 10, the weather will become clear however, isolated pockets of coastal Odisha may continue with on and off patchy rains.
The day temperatures over East Uttar Pradesh, Bihar and many parts of Odisha and Gangetic West Bengal are in higher thirties. Isolated pockets of Odisha and West Bengal have touched 40-degree mark. We expect temperatures to become marginally above normal and will remain in higher thirties to 40 degree in coming days over East Uttar Pradesh, part of Bihar, Odisha and West Bengal. Isolated pockets of Jharkhand will also be in higher thirties.