Fresh trouble for BJP in Goa as ally GFP talks about 'working on Plan B for political stability'

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.

The Iranian Army Chief Commander Major General Abdolrahim Mousavi says the country will not hesitate to give a “stormy and unified” response to any act of aggression against it.

In a Monday message marking the National Army Day, Mousavi said great defensive measures of the country’s Army and Armed Forces have resulted in strong deterrent power.

Iran has conveyed its message of power to the world in a way that the world has realized that the Iranian Armed Forces will give a “stormy and unified” response to any aggression against the country’s national interests, borders and security, he added.

The top commander noted that Iran’s firm response to an act of aggression by the usurping Israeli enemy against its diplomatic premises in the Syrian capital of Damascus brought joy to oppressed nations, especially the resilient people of Palestine and Gaza.

Mousavi emphasized that the retaliatory strikes, dubbed Operation True Promise, revealed only a part of the capacity and strong will of the Iranian Armed Forces and were carried out in cooperation among the Islamic Revolution Guards Corps (IRGC) Aerospace Division, the Army, and the Defense Ministry.

He said the Army has played a key role in strengthening the country’s defense power, independence and lasting security by implementing various measures.

It has constructed strategic drone and underground tactical bases and made hundreds of modern defense achievements in the land, air, sea and space sectors in addition to advancing in the fields of science and technology, he explained.

Now the enemies lack the courage to carry out any act of aggression against the Islamic establishment and the noble Iranian nation, the top commander said.

He added that Iran has staged several joint military drills to enhance national security and dignity.

The Israeli airstrikes on Iran’s embassy compound in Damascus killed two generals of Iran’s Islamic Revolution Guards Corps (IRGC), Brigadier General Mohammad Reza Zahedi and General Mohammad Hadi Haji Rahimi, as well as five of their accompanying officers.

In response, on Saturday night, the IRGC targeted the Israeli-occupied territories with a barrage of drones and missiles. The extent of the damage on Israeli military bases across the occupied territories is yet to be specified.

Following the reprisal, Iran warned Israel against taking any retaliatory actions and also urged the US to try not to involve itself in the conflict and signaled that it viewed the matter as “concluded.”

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.