₦airaland Forum

Significant flooding affected Nigeria last week, with more than 150 deaths reported so far. Heavy rain struck the north of the country on Wednesday night and continued into Thursday, leading to flooding along the Niger River, displacing thousands and destroying hundreds of homes. The district head said it was the region’s worst flood in 60 years.

Heavy rain is not unusual at this time of year in Nigeria. The country has a tropical climate and is influenced by the west African monsoon, with the wet season running from April until October. This type of seasonality is linked to land-sea temperature differences, alongside the shifting intertropical convergence zone (ITCZ), a band of low pressure roughly around the equator that shifts north and south with the angle of the sun.

From March to September, the sun favours the northern hemisphere, meaning there is greater incoming solar radiation here during this time. As land heats up faster than water, this creates surface low pressure over west Africa as air ascends over the region, which then allows moister air to move in from the Atlantic to later fall out as rain.

Additionally, the ITCZ moves northwards during the northern hemisphere summer, meaning this region of low pressure is now situated over north Africa, allowing for more precipitation there. In contrast, during the northern hemisphere winter, the ITCZ shifts southwards, leading to drier conditions in west Africa under higher pressure.

This week, Niger and Nigeria will continue to experience rainfall but also below-average temperatures. These will fall about 10C below normal early this week, with daytime maximums in the mid to high 20s compared with a climate average of mid- to high 30s Celsius.

Northern Africa also had some extreme weather, with a severe summer storm hitting Alexandria in Egypt on Saturday. The city was battered by heavy rain, strong winds and hail, which flooded the streets and caused power outages.


The conditions were attributed to a cold front linked to an area of low pressure that moved into Egypt over the weekend. The cold front introduced moisture and forced the warm air to rise, which later condensed, forming storm clouds. Although storms are common there in the winter and spring, they occur less frequently closer to summer.

Celestialsword:
The conditions were attributed to a cold front linked to an area of low pressure that moved into Egypt over the weekend.

damble:
Many people started calling pastor Adeboye different names when the prophecy came that we should pray against flooding this year... We haven't entered into the deep season yet and we are witnessing all this

damble:
Many people started calling pastor Adeboye different names when the prophecy came that we should pray against flooding this year... We haven't entered into the deep season yet and we are witnessing all this

damble:
Many people started calling pastor Adeboye different names when the prophecy came that we should pray against flooding this year... We haven't entered into the deep season yet and we are witnessing all this

Emu4life:
People that died in Mokwa Flood are more than 400.
So many are still unaccounted for. Even this morning, corpse are still being pulled out of mud.
Some have been washed away, never to be found again. Some already decomposing.
It was an extermination of streets on the water way.
A very Dark day in the History of Mokwa LGA, Niger State.

May the departed Rest In absolute peace.

Davicjoe:
The rainy season is just starting in the north and it is starting with a disaster. What does the coming days hold? I just hope this is not God punishing them for their sins.

May God comfort them over there in this hard times.

damble:
Many people started calling pastor Adeboye different names when the prophecy came that we should pray against flooding this year... We haven't entered into the deep season yet and we are witnessing all this

Amumaigwe:
Whu did the flooding still happen after the prayer?