Hurricane Stan was the deadliest tropical cyclone of the 2005 Atlantic hurricane season. A relatively weak system that affected areas of Central America and Mexico in early October 2005, Stan was the eighteenth named storm and eleventh hurricane of the 2005 season, having formed from a tropical wave on October 1 after it had moved into the western Caribbean. The depression slowly intensified, and reached tropical storm intensity the following day, before subsequently making its first landfall on the Yucatán Peninsula. While traversing the peninsula, the tropical storm weakened, but was able to re-intensify once it entered the Bay of Campeche. Under favorable conditions for tropical cyclogenesis, Stan attained hurricane strength on October 4, and later reached peak intensity with winds of 80 mph (130 km/h) and a minimum barometric pressure of 977 mbar (28.9 inHg). The hurricane maintained this intensity until landfall in the Mexican state of Veracruz later the same day. Once over the mountainous terrain of Mexico, however, Stan quickly weakened, and dissipated on October 5.
The 2008 Santa Catarina floods were floods in Santa Catarina, Brazil in November 2008. They occurred after a period of heavy rainfall, most significantly from 20-23 of November. The state had suffered constant rainfalls for over two months on the coast, which turned the soil wet enough to cause a landslide during the storm that hit the state in late November. It affected around 60 towns and over 1.5 million people in the state of Santa Catarina in Brazil. At least 128 people are confirmed to have been killed with over 78,700 being forced to evacuate their homes. A further 150,000 have been left without electricity, while water rationing is being carried out in at least one town due to purification problems. Santa Catarina state Governor Luiz Henrique da Silveira had earlier suggested that the final death toll was likely to be over 50, a figure that has proved optimistic. Several towns in the region have become cut off due to floodwater and landslide debris and on November 23 the Mayor of Blumenau, João Paulo Kleinübing, declared a state of emergency in the city. Water levels in the Vale do Itajaí have risen to eleven metres above normal.
The 2009 Brazilian floods and mudslides were a severe natural disaster principally affecting five northeastern states of Brazil. As a result of heavy rains, fourteen people were reported dead over a period of one month and at least 62,600 others had been left homeless as of 2 May 2009. Nineteen people were dead by 5 May 2009, with a significant increase in homeless people being reported, estimated at 186,000. The death toll by 8 May was thirty-nine and 270,000 people were reported homeless.
The 2010–2011 Southern Africa floods were a series of floods across three countries in Southern Africa. Linked to a La Niña event, above-average rains starting in December led to widespread flooding. Thousands of people were displaced and evacuations of more continued. As of 24 January 2011, at least 141 people are known to have been killed, including 88 in KwaZulu Natal. The South African government declared 33 disaster zones.
The 2012 Nigeria floods began in early July 2012. It killed 363 people and displaced over 2.1 million people as of 5 November 2012. According to the National Emergency Management Agency (NEMA), 30 of Nigeria's 36 states were affected by the floods and the two most affected areas were Kogi and Benue States. The floods were termed as the worst in 40 years, and affected an estimated total of seven million people. The estimated damages and losses caused by the floods was N2.6 trillion.
Widespread monsoon flooding occurred in the South Asian countries of Afghanistan, Bangladesh, India, Nepal and Pakistan from July through September 2017. More than 45 million people were affected by the floods, including 16 million children.
Flash floods occurred throughout the Indonesian capital of Jakarta and its metropolitan area on the early hours of 1 January 2020, due to the overnight rain which dumped nearly 400 millimetres (15 in) of rainwater, causing the Ciliwung and Cisadane rivers to overflow. At least 66 people have been killed, and 60,000 displaced in the worst flooding in the area since 2007.
From 17 to 29 January 2020, heavy rainstorms in the Southeast Region of Brazil caused widespread flooding and landslides in the states of Minas Gerais, Espírito Santo and Rio de Janeiro, being associated with Subtropical Storm Kurumí.
The following is a list of weather events that occurred in 2021. The year began with La Niña conditions. There were several natural disasters around the world from various types of weather, including blizzards, cold waves, droughts, heat waves, tornadoes, and tropical cyclones. In December, powerful Typhoon Rai moved through the southern Philippines, killing 410 people and becoming the deadliest single weather event of the year. The costliest event of the year, and the costliest natural disaster on record in the United States, was from a North American cold wave in February 2021, which caused $196.4 billion (USD) in damage; the freezing temperatures and widespread power outages in Texas killed hundreds of people. Another significant natural disaster was Hurricane Ida, which struck southeastern Louisiana and later flooded the Northeastern United States, resulting in $70 billion (USD) in damage. December saw two record-breaking tornado outbreaks, only four days apart from each other. In Europe, the European Severe Storms Laboratory documented 1,482 weather-related injuries and 568 weather-related fatalities. The National Oceanic and Atmospheric Administration documented 796 weather-related fatalities and at least 1,327 weather-related injuries in the United States and the territories of the United States.
China's Henan Province experienced flooding between 17 and 31 July 2021 as a result of heavy rainfall. On July 20, Zhengzhou, the provincial capital, recorded 201.9 millimetres (7.95 in) of rainfall within an hour, the highest ever figure recorded since measurements began in 1951. On 2 August 2021, provincial authorities reported 302 deaths, and over 50 missing people. Later, government investigations led to conclude that provincial officials had “deliberately impeded and withheld reports of up to 139 cases”, and that the full death toll was 398. The floods caused the evacuation of 815,000 people, and affected 14.5 million people around the province. The intensity of the floods was believed to have been amplified by extreme weather caused by climate change.
Several floods struck China starting in June 2021, most of them caused by heavy rainfalls in different areas. According to the World Meteorological Organization, such heavy rains are frequently a result of climate change. The most notable floods were the 2021 Henan floods, which left 398 dead or missing.
On 16 December 2021, a tropical depression made landfall on the eastern coast of Peninsular Malaysia, bringing torrential downpours throughout the peninsula for three days. The resulting floods affected eight states across the peninsula, and left at least 54 dead and 2 missing. During its furthest extent, it caused the concurrent displacement of more than 71,000 residents, and have affected over 125,000 people overall.
The following is a list of weather events that occurred on Earth in 2015. There were several natural disasters around the world from various types of weather, including blizzards, cold waves, droughts, heat waves, tornadoes, and tropical cyclones.
In 2022, major floods and landslides occurred in Brazil.
On 15 February 2022, intense rainfall in Petrópolis, Rio de Janeiro, Brazil caused mudslides and flooding that destroyed parts of the city. At least 231 people died in the disaster.
2021 saw some of the most extreme flooding on record, in large part driven by climate change. The insurance industry analysis group Swiss RE found that 31% of global insurance losses were from flooding, and that nearly a fifth of the economic damage from natural disasters was uninsured.
Heavy flooding broke out in the Central Coast and Sydney areas of New South Wales, Australia, beginning in early July 2022. Around 85,000 people were displaced by the flooding or requested to leave their homes by authorities. The floods' damage was significant because rain fell on land that was already saturated after months of previous heavy rainfall. It was the third major flood in 2022 for some areas in the eastern seaboard.
The following is a list of weather events that occurred on Earth in the year 2023. The year saw a transition from La Niña to El Niño, with record high global average surface temperatures. There were several natural disasters around the world from various types of weather, including blizzards, cold waves, droughts, heat waves, wildfires, floods, tornadoes, and tropical cyclones. The deadliest weather event of the year was Storm Daniel, which killed over 5,900 people, with most of the fatalities coming from Libya. The costliest weather event of the year was Typhoon Doksuri, which caused $28.5 billion in damages in China, the Philippines and Taiwan. Another significant weather event was Cyclone Freddy, which became the longest lasting tropical cyclone on record, beating the previous mark of Hurricane John in 1994. The storm caused 1,434 fatalities, with most of the deaths coming from Malawi.
In September 2023, heavy rainfall and strong winds from an extratropical cyclone resulted in the deaths of at least 47 people in Rio Grande do Sul state of Brazil, 940 injured, and caused $1.3 million in damage. Flooding also impacted several municipalities in Rio Grande do Sul, including Bento Gonçalves, Caxias do Sul, Ibiraiaras, Lajeado do Bugre, Nova Bassano, Santo Expedito do Sul, and São Jorge. The floods also prompted a state of emergency to be declared in the state by governor Eduardo Leite.
