The global weather report highlights La Niña conditions affecting flooding risks in eastern southern Africa and dry spells in southern Colombia. Africa reports heavy rainfall leading to floods, while drought conditions persist in Somalia. Central regions face high temperatures, and the passage of Tropical Cyclone DIKELEDI has further complicated flooding scenarios in Madagascar and Mozambique.
The current global weather summary indicates the presence of La Niña conditions in the equatorial Pacific Ocean, contributing to heightened flooding risks in parts of eastern southern Africa and the Atlantic coastal regions of Central America. Simultaneously, arid conditions are affecting southern Colombia, with unusual cold expected in regions of Central Asia.
In Africa, eastern southern Africa is experiencing heavy rainfall leading to flooding, whereas Somalia faces drought due to insufficient precipitation. In South Sudan, flooding remains prevalent in the Sudd wetlands, while central and southern Somalia are confronting abnormal dryness due to poorly distributed rainfall since late September. Notably, regions of central Angola, eastern Zambia, Malawi, northern Mozambique, and eastern Madagascar also show signs of abnormal dryness, with drought taking hold in Madagascar’s east-central and eastern coasts.
The region anticipates hotter conditions in southern Mauritania, central and southern Mali, central Kenya, southern Namibia, and western and central South Africa in the coming week. Additionally, flooding continues in the east-central Democratic Republic of Congo.
The recent passage of Tropical Cyclone DIKELEDI has resulted in flooding in northern Madagascar and northern Mozambique. Over previous weeks, heavy rainfall has also inundated areas in eastern Botswana, southern and northern Zimbabwe, and central and eastern South Africa, further impacting southern Mozambique. Much of Madagascar is expected to receive additional heavy rainfall, sustaining high flooding risks, especially in previously affected areas.
This summary highlights ongoing weather patterns and conditions worldwide, emphasizing La Niña’s influence. La Niña often leads to extreme weather events, affecting precipitation levels and temperature forecasts in various regions, notably southern Africa and the equatorial Pacific. Understanding these phenomena is vital for preparedness and response to climate-related challenges, especially in areas prone to floods and droughts, which are increasingly impacted by climate variability.
In summary, the global weather landscape reveals significant impacts due to La Niña, with flooding risks particularly acute in southern Africa and the Atlantic regions of Central America. Drought conditions exacerbate challenges in Somalia while regions like Madagascar and northeastern Congo grapple with the aftermath of prolonged rainfall and flooding. These conditions underscore the urgent need for continued monitoring and adaptive strategies to cope with evolving climate patterns.
Original Source: reliefweb.int
