As weather patterns grow more unpredictable due to climate crisis, India is taking a giant leap with "Mission Mausam" to improve weather understanding and forecasting through expanded observation networks, better modeling and advanced tools like AI and machine learning.
To ensure immediate cooling of the body, the hospital has set up a first-of-its-kind heatstroke unit.
A strong dust storm and gusty winds followed by rain hit Delhi-NCR on Friday evening, causing trees to be uprooted in several parts and leading to traffic congestion. Thunderstorms caused power disruptions in several parts of the city, primarily due to trees and branches falling on electricity cables. The India Meteorological Department (IMD) has issued an orange alert, recommending people stay indoors and avoid unnecessary travel.
Climate scientists warn that climate change is intensifying heatwaves in India, with the cooling effects of La Nia potentially becoming less effective in a warmer future. The India Meteorological Department (IMD) predicts an early summer with above-normal temperatures and intense heatwave spells, following an unusually dry winter and the warmest February since 1901. Experts emphasize the role of human-caused climate change, along with natural climate drivers like El Nio and La Nia, in shaping weather patterns. While La Nia typically brings cooler temperatures, scientists suggest that under climate change, its ability to mitigate heatwaves may be diminished.
India recorded around 16 per cent more rainfall than normal in August, with rainfall over Northwest India recorded at 253.9 mm, the second highest in August since 2001, the India Meteorological Department (IMD) said on Saturday.
The India Meteorological Department (IMD) predicted that cold wave to severe cold wave conditions are very likely to continue in northwest India over the next three days and abate thereafter.
Incessant rains with intermittent spells of moderate to heavy showers since Friday morning have slowed down public transport services and traffic in Mumbai.
Sri Lanka meteorological department predicts better weather in coming days
The rains after arriving over Kerala will quickly cover Tamil Nadu and Karnataka, but then might slacken a bit, which could delay its arrival over Northwest India.
Satellite imagery showed a dense elongated band of fog stretching from Punjab to the northeast.
The monsoon onset over Kerala marks the commencement of the four-month rainfall season in the country.
The IMD issued a "Nowcast" warning, forecasting thunderstorms accompanied by lightning and intense spells of rain with gusty winds reaching 50-60 kmph at isolated places in Mumbai in the next three to four hours.
A cold wave has intensified in most parts of north India, with temperatures in the Kashmir Valley dipping below freezing point. The national capital saw a brief respite from the bitter cold during the day, but cold conditions persisted in parts of Rajasthan and Himachal Pradesh. The weather department has issued a yellow warning for cold wave, ground frost and dense fog for some places in Himachal Pradesh. There is a possibility of rain and snowfall in parts of northwest India later in the week.
The maximum temperature on Saturday settled at 18.1 degrees Celsius, two notches below the season's average, and the minimum was recorded at 3.6 degrees Celsius, four notches below the season's average, the IMD said.
India has received 20 per cent less rainfall since the start of the monsoon period on June 1, with the rain-bearing system making no significant progress between June 12 and 18, according to the India Meteorological Department (IMD).
It expects rainfall to be about 106 per cent of the long period average, aided by La Nia conditions anticipated to play a role in the second half of the monsoon season.
India experienced its second-hottest quarter from June to August this year since 1970, with over one-third of the country's population enduring at least seven days of dangerous heat, according to a new report by a United States-based group of climate scientists and communicators.
Rijiju, who was removed as law minister on Thursday, refused to answer questions about his previous ministry contending that they were no longer relevant and that he looked forward to serve in the Earth Sciences Ministry.
The India meteorological department predicted mainly clear skies with heatwave conditions in many parts of Delhi and severe heat wave conditions in other areas.
States are mandated to develop and implement 'heat HAPs' for prevention of heat-induced diseases. But most do not go beyond standard advisory on heat prevention.
'The intensity and frequency of heatwaves will be much higher than in previous years over Punjab, Haryana, Rajasthan, Gujarat, Madhya Pradesh and Odisha.'
Senior IMD scientist R K Jenamani said the monsoon covered south and central Arabian Sea, entire Kerala, parts of Karnataka and Tamil Nadu between May 31 and June 7.
Delhi's primary weather station, the Safdarjung Observatory, registered a maximum temperature of 40.4 degrees Celsius, four notches higher than normal.
The India Meteorological Department (IMD) on Monday issued a warning of significant rainfall in Kerala due to cyclone Fengal, currently positioned as a strong low-pressure area over northern Tamil Nadu.
In a notice, IMD said, 'VSCS BIPARJOY over east-central Arabian Sea, lay centred at 0530hrs IST of 08th June, near lat 13.9N & long 66.0E, about 860km west-southwest of Goa, 910km southwest of Mumbai, would intensify further & move north-northwestwards.'
The airport had temporarily suspended operations on Saturday due to strong winds and heavy rainfall caused by cyclones.
A total of 33 teams have been earmarked by the National Disaster Response Force (NDRF) to undertake relief and rescue operations in Gujarat and Maharashtra ahead of the expected landfall of cyclone 'Biparjoy' near the Jakhau port in Kutch district, officials said on Wednesday.
Amid low growth elsewhere, gross value added (GVA) growth in agriculture and allied activities recovered during the second quarter of the current financial year (Q2FY25) to 3.5 per cent year-on-year (Y-o-Y) due to strong monsoon. Experts feel that the rains have laid the foundation of an even better GVA performance in subsequent quarters. GVA growth in the first quarter of FY25 was 2.0 per cent.
The IMD has predicted moderate showers in Mumbai on Tuesday and high intensity rains in neighbouring Raigad.
The very severe cyclonic storm was located over the east-central Arabian Sea located 840-kilometer west-southwest of Goa and 870 km west-southwest of Mumbai at 11.30 pm on June 8, the IMD said.
The weather department also said the national capital recorded only two rainy days this May, the lowest in 10 years.
Cyclonic storm Fengal has commenced making landfall close to Puducherry and it may approximately take 4 hours for it to cross the coast completely, an India Meteorological Department (IMD) official said. The process of the cyclone's landfall commenced at about 5.30 pm on November 30. The IMD said the forward sector of spiral bands associated with the cyclone has entered into the land and is likely to move west-southwestwards and cross north Tamil Nadu-Puducherry coasts between Karaikal and Mahabalipuram close to Puducherry as a cyclonic storm with a wind speed of 70-80 kmph gusting to 90 kmph during next 3 to 4 hours.
At least 10 flights scheduled to land at the Delhi airport were diverted -- eight to Jaipur and two to Lucknow -- due to inclement weather conditions. Airlines also warned of the possibility of more flight disruptions.
The IMD director said, the cyclonic storm Tauktae in the Arabian sea is moving away from the Kerala coast and is now approaching the Karnataka coast.
Incessant heavy rain lashed Mumbai, prompting the meteorological department to upgrade the 'orange' alert to 'red' with effect from Wednesday night till Thursday afternoon, officials said.
Monsoons have had limited effect on market returns for a given year, report Sachin Mampatta and Sundar Sethuraman.
The mean maximum temperature for the month of March was 28.2 degrees Celsius in 2020 and 2019. It was 32.8 degrees Celsius in 2018; 30.7 degrees Celsius in 2017 and 31.5 degrees Celsius in 2016, according to the India Meteorological Department data.
Heatwave conditions have been prevailing in Odisha since April 15 and the Gangetic West Bengal since April 17, according to the MeT department.
The rains could lead to a rise in the water levels of the Yamuna, which has been flowing above the danger mark of 205.33 metres for days now.
The IMD said that rainfall over India in August and September would be around 106 percent of the long-period average of 422.8 mm.
