Moist Southwesterly winds blowing from the Atlantic Ocean are established and their position have moved Southwards compared to it’s location of 11/09/2016 within Niger and Chad republics; for today, they have moved South to Lat. 17.3oN in the Western sector and to Lat. 15.0oN in the Eastern sector, all outside the country. The South Atlantic anticyclone (also known as St. Helena high pressure cell) located in the Southern Hemisphere remain active but continue to reduce in strength while the extent of it's ridge of high pressure into West Africa is diminishing; moisture influx into all parts of Nigeria are sustained but decreasing in both Northern Niger and Chad republics.
The satellite imagery of today at 1200GMT shows convective cells developing in the Northeast as well as in the Northwest, in the Central states especially over Jos/Bauchi high grounds, over the Mambilla plateau as well as in parts of the Southeast and spreads across the border into Cameroon; convective cells also form over parts of the Southwest and along the Coastal states of the South-South.
Partly cloudy to cloudy conditions will affect most parts of the Northern states while thundery showers are expected to affect areas in the Northwest and the Northeast in the afternoon/evening. Cloudy conditions will prevail in the Central states with chances of showers while thunderstorms are expected to affect places especially in the high ground areas during the evening/night period. The Southern parts will be mainly cloudy with rain/rain showers in the mornings; however, thunder with showers/rains are expected to affect parts of the S