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New Delhi: India is likely to experience above-normal cumulative rainfall in the 2024 monsoon season with La Nina conditions likely to set in by August-September, the IMD has said on Monday.

However, normal cumulative rainfall does not guarantee uniform temporal and spatial distribution of rain across the country, with climate change further increasing the variability of the rain-bearing system.

Climate scientists say the number of rainy days is declining while heavy rain events (more rain over a short period) are increasing, leading to frequent droughts and floods.

Based on data between 1951-2023, India experienced above-normal rainfall in the monsoon season on nine occasions when La Nina followed an El Nino event, India Meteorological Department chief Mrutyunjay Mohapatra told a press conference here.

Positive Indian Ocean Dipole conditions are predicted during the monsoon season. Also, the snow cover in the Northern Hemisphere is low. These conditions are favourable for the Indian southwest monsoon, he said.

Moderate El Nino conditions are prevailing at present. It is predicted to turn neutral by the time monsoon season commences. Thereafter, models suggest, La Lina conditions may set in by August-September, Mohapatra said.

India received "below-average" cumulative rainfall -- 820 mm compared to the long-period average of 868.6 mm -- in 2023, an El Nino year. Before 2023, India recorded "normal" and "above-normal" rainfall in the monsoon season for four years in a row.

El Nino conditions -- periodic warming of surface waters in the central Pacific Ocean -- are associated with weaker monsoon winds and drier conditions in India.

Three large-scale climatic phenomena are considered for forecasting monsoon season rainfall.

The first is El Nino, the second is the Indian Ocean Dipole (IOD), which occurs due to differential warming of the western and eastern sides of the equatorial Indian Ocean, and the third is the snow cover over the northern Himalayas and the Eurasian landmass, which also has an impact on the Indian monsoon through the differential heating of the landmass.

The southwest monsoon delivers about 70 percent of India's annual rainfall, which is critical for the agriculture sector. Agriculture accounts for about 14 percent of the country's GDP.

Dubai: Dubai was slapped by heavy floods as the United Arab Emirates (UAE) was hit by extremely heavy rains on Tuesday. The desert city received over a year and a half's worth of rain in just a day even as heavy thunderstorms lashed other parts of the UAE.

Roads turned into rivers as they were filled up with water. Shopping centres like Dubai Mall and Mall of the Emirates were also seen flooding.

Schools across the UAE have been shut and are expected to remain closed on today as well.

According to a report by India Today, Dubai airport received about 100 mm of rain in just 12 hours on Tuesday and a total of 160 mm in the last 24 hours.

On average, Dubai receives about 88.9 mm of rain in a year, which concludes that the city received more than a year's rain in a day.

Dubai International Airport said on Wednesday it was experiencing significant disruption due to bad weather and was working to restore normal operations as quickly as possible.

Flights have been delayed or diverted and impacted by displaced crew, the airport said in a statement, adding that recovery would take some time.

Dubai's Emirates airline said that it was suspending check-in for passengers departing the airport from 8 am (0400 GMT) on Wednesday until midnight due to operational challenges caused by the bad weather and road conditions.

Dubai International was temporarily diverting arriving flights on Tuesday evening because of a storm, and operations were suspended for 25 minutes earlier in the day.

According to India Today, the airport stopped flight operations and issued a warning earlier today on X.

The Dubai International Airport requested the passengers to check their flight status.

Employees in Dubai have been told to work from home.

The UAE Government took to X and said, "Based on the directives of the Council of Ministers, it was decided to extend remote work until tomorrow, Wednesday, April 17, for all federal government employees, with the exception of jobs that require presence at the workplace, taking into account the weather condition that the country is going through."

New Delhi, Apr 12: India on Friday asked its citizens not to travel to Iran or Israel amid escalating tensions between the two countries following a strike on the Iranian consulate in Syria 11 days ago.

Iran blamed Israel for the strike and there have been fears that Tehran may launch an attack on Israel soon.

In an advisory, the Ministry of External Affairs (MEA) also urged the Indians residing in Iran and Israel to exercise utmost precautions about their safety and restrict their movements to minimum.

“In view of the prevailing situation in the region, all Indians are advised not to travel to Iran or Israel till further notice,” it said.

“All those who are currently residing in Iran or Israel are requested to get in touch with Indian Embassies there and register themselves,” the MEA said.

“They are also requested to observe utmost precautions about their safety and restrict their movements to the minimum,” it added.