A cloudburst is a enormous amount of precipitation in a short period of time, sometimes accompanied by hail and thunder, which is capable of creating flood conditions. Cloudbursts can quickly dump large amounts of water, e.g. 25 mm of the precipitation corresponds to 25,000 metric tons per square kilometre. However, cloudbursts are infrequent as they occur only via orographic lift or occasionally when a warm air parcel mixes with cooler air, resulting in sudden condensation. At times, a large amount of runoff from higher elevations is mistakenly conflated with a cloudburst. The term "cloudburst" arose from the notion that clouds were akin to water balloons and could burst, resulting in rapid precipitation. Though this idea has since been disproven, the term remains in use.
The 2009 India floods affected various states of India in July 2009, killing at least 36 people in Orissa and 13 in Kerala. The most affected states were Karnataka, Orissa, Kerala, Gujarat and North-East Indian states.
Operation Madad is the name of rescue operations conducted by Indian Navy in various occasions within India. The word "madad" in Hindi means "help".
In June 2013, a mid-day cloudburst centered on the North Indian state of Uttarakhand caused devastating floods and landslides, becoming the country's worst natural disaster since the 2004 tsunami. The rainfall received that month was far greater than the rainfall the state usually received. Debris blocked the rivers, causing major overflow. The main day of the flood was 16 June 2013.
In September 2014, the Kashmir region suffered disastrous floods across many of its districts caused by torrential rainfall. The Indian state of Jammu and Kashmir, as well as the Pakistani territories of Azad Kashmir, Gilgit-Baltistan and the province of Punjab were affected by these floods. By 24 September 2014, nearly 277 people in India and about 280 people in Pakistan had died due to the floods.
The 2015 North Indian Ocean cyclone season was an event in the annual cycle of tropical cyclone formation. The North Indian Ocean cyclone season has no official bounds, but cyclones tend to form between months of April and December, with the peak from May to November. These dates conventionally delimit the period of each year when most tropical cyclones form in the northern Indian Ocean.
This is a list of notable recorded floods that have occurred in India. Floods are the most common natural disaster in India. The heaviest southwest, the Brahmaputra, and other rivers to distend their banks, often flooding surrounding areas.
Deep Depression ARB 02 was a weak tropical cyclone which brought heavy rains and flooding to the Indian state of Gujarat in June 2015. It was the third tropical cyclone and second deep depression of the 2015 North Indian Ocean cyclone season.
Following heavy rain in July 2017, the Indian state of Gujarat was affected by severe flooding. The floods were reported to have caused total 224 deaths between 1 June and 31 July 2017. 16 people had died in neighbouring Rajasthan state by 31 July.
Following heavy rain in July and August 2017, the Indian state of West Bengal was affected by severe flooding. The floods were reported to have caused 50 deaths since 1 August and 8 deaths in the neighbouring state of Jharkhand.
The Brahmaputra floods refers to a catastrophic flood event that occurred in 2012 along the Brahmaputra River and its tributaries, as well as in subsequent years.
In mid-March 2019, monsoonal downpours caused widespread flooding and landslides across South Asia.
On 8 August 2019, due to heavy rainfall in the monsoon season, severe flood affected Kerala. As a security measure in the prevailing situation of heavy rains, the India Meteorological Department had issued a red alert in the 9 districts in Northern and Central Kerala, orange alert in 3 districts of Central Kerala, and yellow alert in the 2 districts of southern Kerala. Thousands of people have been evacuated to safer places and relief camps. A total of 121 people have died due to rain-related incidents as of 19 August 2019.
The 2019 Indian floods were a series of floods that affected over thirteen states in late July and early August 2019, due to excessive rains. At least 200 people died and about a million people were displaced. Karnataka and Maharashtra were the most severely affected states. People died but many were rescued with the help of the Indian Navy.
On 1 August 2019, first week, due to heavy rainfall in the Monsoon season, severe flood affected the southern Indian State of Karnataka. As a security measure in the prevailing situation of heavy rains, India Meteorological Department issued Red alert to several regions of coastal and malnad regions of Karnataka state.
During the heavy rainfall over the monsoon period from 1 June to 18 August 2020, all 14 districts in Kerala were affected with 104 dead and 40 injured. Four districts in Kerala were flooded on 7 August 2020. Major reported incidents in relation to flooding include a landslide in Idukki district on 6 August, claiming 66 lives and an Air India plane crash that caused the death of 21 people. The 2020 flood in Kerala marked the third year in a row of severe monsoon flooding.
Beginning in May 2022, deadly floods hit northeastern India and Bangladesh. Over 9 million people in both countries have been affected, and around 300 people were killed.
From January to October 2022, excessive rainfall and widespread monsoon flooding occurred in the South Asian countries of Afghanistan, Bangladesh, India, Nepal, Pakistan, and Sri Lanka. It has become the region's deadliest floods since 2020, with over 4,700 people dead.
The 2024 Wayanad landslides were a series of landslides that occurred in Punjirimattom, Mundakkai, Chooralmala, and Vellarimala villages in Meppadi panchayat, Vythiri taluk in Wayanad district, Kerala, India in the early hours of 30 July 2024. The landslides were caused by heavy rains that caused hillsides to collapse, destroying the areas below. The disaster was one of the deadliest in Kerala's history, with reports of over 420 fatalities, 397 injuries, and 118 people missing. Deforestation, seismic sensitivity, poor building construction, and global warming have been identified as possible causes for the landslides and fatalities.
Deep Depression BOB 05 was a weak tropical cyclone that impacted Bangladesh and India. The seventh tropical cyclone and fourth deep depression of the 2024 North Indian Ocean cyclone season, BOB 05 originated from a broad area of cyclonic circulation partially related to the remnants of Typhoon Yagi in the Western Pacific. Moving generally northwestward, the depression failed to intensify further, reaching maximum sustained winds of 55 km/h (35 mph) and a central pressure of 989 hPa (29.21 inHg). It would weaken, becoming a remnant low on 18 September.
