“Dirty Lies”: Delhi women commission chief slams BJP's ‘fake sting’ charge

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.

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. 

New Delhi: At least 38 Vistara flights originating from key cities were cancelled this morning as the airline reeled under non-availability of pilots. As many as 15 flights taking off from Mumbai, 12 from Delhi and 11 from Bengaluru were among those cancelled.

This comes after more than 50 Vistara flights were cancelled yesterday and about 160 delayed. Passengers had yesterday complained of poor communication and hours-long wait at the airport and slammed the airline for harassing passengers.

Vistara said in a statement yesterday that they have faced a "significant number" of flight cancellations and delays in the past few days "due to various reasons including crew unavailability".

"We acknowledge and are deeply concerned about the inconvenience this has caused to our customers. Having said that, our teams are working towards minimizing the discomfort to the customers," it said.

The airline has also said that it has decided to temporarily reduce the number of flights it operates "to ensure adequate connectivity across our network".

"We have also deployed larger aircraft like our B787-9 Dreamliner and A321neo on select domestic routes to combine flights or accommodate more number of customers, wherever possible. Furthermore, we are offering alternate flight options or refunds to affected customers, as applicable. Once again, we understand that these disruptions have caused immense discomfort to our customers, and sincerely apologise to them for the same. We are working towards stabilizing the situation and will resume operating our regular capacity very soon," the statement added.

Vistara pilots, it is learnt, are calling in sick as they protest the revised salary structure ahead of the airline's merger with Air India. The pilots have been sent the revised pay structure over mail and asked to sign on short notice. The pilots have been warned that those who don't sign will be left out of the merger.

Their flights cancelled or delayed by hours, fliers have taken to social media to express their grievances. The airline has been reiterating that the delays have been caused by operational issues and that it is working on them.

The Ministry of Civil Aviation has sought a detailed report from Vistara regarding flight cancellations and major delays, a senior official has told news agency ANI.

Passengers are advised to check flight status with the airline before leaving for the airport to avoid long wait and inconvenience.