Bhubaneswar: The Regional Meteorological Centre here has issued rainfall warning for several districts of Odisha for today.

"Heavy to very heavy rainfall very likely to occur at one or two places over the districts of Nuapada, Bolangir, Kalahandi, Bargarh, Boudh, Sonepur and Sambalpur," the Meteorological Centre forecasted and issued Orange Warning for these districts.

"Heavy rainfall very likely to occur at one or two places over the districts of Malkangiri, Koraput, Nabarangpur, Kandhamal, Rayagada, Gajapati, Ganjam, Angul, Nayagarh, Cuttack and Dhenkanal," it added and issued Yellow Warning for these districts.

The low pressure area over northwest Bay of Bengal and adjoining Odisha coast is likely to move slowly west-northwestwards across Odisha during the next 2 days, the India Meteorological Department (IMD) said.

On the other hand, a fresh low pressure area is likely to form over northwest and adjoining westcentral Bay of Bengal around July 24, the agency forecasted.