The Bauchi State Emergency Management Agency has urged farmers to plant drought-resistant and early-maturing variety seeds to avoid losses at harvest.
NiMet urged motorists to drive with caution.
A new study has found a sharp decline in rainfall across key agricultural regions of South Australia over the past seven decades.
She, however, urged residents to take safety steps, such as relocating to higher grounds.
The experts said in separate interviews with journalists on Friday in Lagos that this could increase hunger and poverty among farmers.
Some Lagos workers on Wednesday lamented the persistent rainfall, which is causing gridlock and flooding in many parts of the state.
NiMet anticipated that other parts of the country would likely observe normal to above-normal annual rainfall amounts.
On Monday, there was still no electricity supply and no water in many villages in the flooded regions of central Greece.
NEMA says 56 communities across 19 states will likely witness heavy rainfall that can lead to flooding within the month.
On Monday afternoon, heavy rains accompanied by lightning strikes hit many parts of the state.
