The cyclonic circulation in central Bay of Bengal has become more-marked and now lies over northwest Bay of Bengal off the Odisha and West Bengal coast. The system is likely to move further in north direction.
As a result, we can expect rain over coastal parts of Odisha and West Bengal but intensity of rain will be more over Nagaland, Manipur, Mizoram and Tripura.
Meanwhile on the west side, another cyclonic circulation is still persisting in Arabian Sea, off Karnataka coast. The system is likely to intensify into a low pressure during next 24 to 48 hours.
An east-west trough can be seen running between the two cyclonic circulations on East and West Coast across Andhra Pradesh and Karnataka.
All the weather systems combined together will be giving rain over entire Peninsular India. On Wednesday, moderate to heavy showers are likely over Coastal Karnataka and Kerala.
While, light to moderate rain will occur over Interior Karnataka, Andhra Pradesh and Tamil Nadu. Southern parts of Maharashtra may also witness light rain.
We could also see an anti-cyclone over Rajasthan is keep sky clear over entire Northwest India including hills. With clear weather and dry winds, temperatures are showing the rising trend over the region. Some places in Rajasthan are witnessing maximum temperatures in early 40s.
Day temperatures will remain in high-thirties on Wednesday. But, morning and evenings will be fairly pleasant.