A new study identifies flash flood hotspots in India, highlighting the influence of land features, rainfall, and the growing impact of climate change.
The forecast has an error margin of four days, which is considered normal
After being pummelled by heavy downpours at the start of the week, Mumbai witnessed a brief respite on Tuesday morning, with the island city recording an average rainfall of 106 mm in 24 hours, civic officials said.
A landslide on the Kedarnath route in Uttarakhand killed two pilgrims and injured six, while heavy rain led to the temporary suspension of the Char Dham and Hemkund Sahib pilgrimages.
The southwest monsoon arrived in Maharashtra on Sunday, making it the earliest onset of the annual rainfall season over the state in 35 years, according to the India Meteorological Department. The monsoon is expected to advance to Mumbai and some other parts over the next three days. The monsoon advanced into some more parts of the Arabian Sea, Karnataka, entire Goa, parts of Maharashtra, north Bay of Bengal, and parts of Mizoram, parts of Manipur and Nagaland on Sunday. The northern limit of monsoon passes through Devgad, Belagavi, Haveri, Mandya, Dharmapuri, Chennai, Aizawl and Kohima. Conditions are favorable for further advance into some more parts of central Arabian Sea, more parts of Maharashtra including Mumbai, Karnataka including Bengaluru, some parts of Andhra Pradesh, remaining parts of Tamil Nadu, more parts of west-central and North Bay of Bengal and some more parts of North Eastern states during next three days. The southwest monsoon hit Kerala on Saturday, marking its earliest arrival over the Indian mainland since 2009.
A thunderstorm accompanied by heavy rain battered Delhi overnight, disrupting flight operations, uprooting trees and electricity poles, and causing waterlogging in several areas while bringing relief from stifling heat. The sudden change in weather led to a sharp drop in mercury with the city recording a minimum temperature of 19.8 degrees Celsius, 6.9 notches below the normal. The India Meteorological Department said the city's primary weather station at Safdarjung recorded winds gusting up to 82 kmph and 81.2 mm of rain in six hours -- between 11.30 pm and 5.30 am.
At least 23 people, including children, were killed as relentless rain triggered one of the worst landslides in a decade in Darjeeling hills and adjoining areas on Sunday, sweeping away homes, cutting off roads, isolating villages, and leaving hundreds of stranded tourists amid widespread devastation, officials said.
Cyclone Ditwah exits Sri Lanka after causing widespread destruction and over 120 deaths, heading towards the Indian coast. Heavy rains and high winds are expected to continue.
The officials identified the deceased as Ashwani Sharma (24), his brother Dwarka Nath (55), niece Virta Devi (26) and their guest Om Raj (38), a resident of Banshara in Rajgarh. The rescuers are searching for Sharma's sister-in-law, Bidya Devi (55).
The frequency of short-duration, heavy rainfall events over central India and long-duration heavy rainfall events over the north-western coasts of the country has risen considerably in the last few decades.
Heavy overnight rain in Gurugram caused widespread waterlogging and traffic gridlock, bringing the city to a standstill. Several residential areas and major roads were inundated, leading to commuter chaos.
A massive landslide struck the old track to the Vaishno Devi shrine in Reasi district of Jammu and Kashmir on Monday, leaving one pilgrim dead and 10 others injured, officials said.
The Army unit deployed in Ashti successfully evacuated 40 people with the help of an NDRF team and other agencies.
A steady drizzle in the evening brought premature end to evening practice sessions of Kolkata Knight Riders and Royal Challengers Bengaluru on the eve of their IPL 2025 opening match on Saturday.
Prime Minister Narendra Modi's visit to Pune in Maharashtra on Thursday was cancelled following heavy rains in the city, sources said.
At least 25 people were killed in lightning strikes and hailstorms in several districts of Bihar, India, on Thursday. The India Meteorological Department has issued an 'orange alert' for a number of districts, forecasting heavy rainfall on Friday and Saturday. The state capital, Patna, recorded an average of 42.6 mm rainfall till 5.30 pm.
'The lakes up there were already at the brink due to accumulated rainwater, and then snowmelt occurred.' 'When one lake breached, it triggered a cascading effect -- other lakes breached subsequently.'
Heavy rains in Rajasthan lead to flooding, resulting in casualties and widespread disruption. Rescue operations are underway, and schools are closed in several districts.
Sri Lanka meteorological department predicts better weather in coming days
Heavy rains lashed several parts of Maharashtra, including Mumbai, on Monday, resulting in one death and the rescue of 48 people from inundated areas. The state received widespread rainfall, with Pune, Satara, Solapur, Raigad, and the Mumbai Metropolitan Region (MMR) experiencing significant precipitation. Mumbai recorded 135.4 mm of rainfall in the past 24 hours, leading to waterlogging and power outages in some areas. The India Meteorological Department has predicted more rain in Mumbai over the next 24 hours, accompanied by thunderstorms and strong winds.
The southwest monsoon has arrived in Mumbai 16 days before its usual date, making it the earliest arrival since 1950. This early onset follows the monsoon's arrival in Kerala, the southernmost state, on Saturday, marking the earliest arrival since 2009. The India Meteorological Department (IMD) predicts an above-normal rainfall for the 2025 monsoon season, with rainfall between 96 per cent and 104 per cent of the 50-year average of 87 cm considered 'normal'. The monsoon is crucial for India's economy, providing vital water for agriculture and replenishing reservoirs.
From the Sensex firms, Mahindra & Mahindra, HCL Tech, Tata Motors, Nestle, ITC, Hindustan Unilever, Larsen & Toubro, and Tech Mahindra were the biggest gainers. In contrast, Eternal, UltraTech Cement, Power Grid, Tata Steel and Kotak Mahindra Bank were among the laggards. Eternal dropped 4.51 per cent.
From a few rain gauges in 1875 to rivalling the world's best weather agencies, the India Meteorological Department (IMD) has weathered its way to becoming a global leader in forecasting.
Temperatures are likely to remain in a similar range until Thursday, with a gradual fall expected from June 13.
The early onset of the southwest monsoon brought continuous rainfall across southern and eastern India, contributing to this record.
As many as 12 flights were diverted at the Delhi airport between 3 pm and 4 pm due to adverse weather conditions, an official said.
The India Meteorological Department (IMD) forecasts above-normal rainfall for India in September, following a monsoon season marked by heavy downpours and related disasters in various regions. The forecast indicates normal to above-normal rainfall for most areas, with some exceptions in the northeast, east, extreme south peninsular India, and parts of northwest India.
Mumbaikars woke up to very heavy rainfall on Monday, while the India meteorological department (IMD) issued a 'red' alert, forecasting extremely heavy rains at isolated places in the city and adjoining areas, prompting the civic body to declare a holiday for schools and colleges, officials said.
The Indian Meteorological Department has issued a forecast predicting significant precipitation in the city throughout the week, casting a shadow over the series opener.
Strong demand for cultural and spiritual hubs is expected for destinations like Varanasi, Kolkata during Durga Puja, and Pushkar for the camel fair, besides leisure destinations like Goa, Udaipur, Jaipur and Coorg.
Data since 2005 show that the five years with the highest rainfall saw average market returns of 8.98 per cent, while the five driest years returned 25.7 per cent on average.
'We are stuck in a very bad situation. Thank you so much #NDRF for rescuing us,' Radha captioned the post, expressing her gratitude for the timely assistance.
Heavy rains continue to lash several parts of Andhra Pradesh as the severe cyclonic storm 'Michaung' looming over the Bay of Bengal sea close to Andhra Pradesh and adjoining Tamil Nadu coasts is moving closer by the hour to its landfall area.
An official statement said Modi chaired a meeting where he was briefed about the likelihood of above-normal maximum temperatures over most parts of the country during April-June, with high probability of such conditions in central western peninsular India.
Heavy monsoon rains battered Karnataka's coastal belt for the third consecutive day on Monday, severely disrupting normal life in Dakshina Kannada district, prompting authorities to issue a red alert and deploy disaster response teams. A red alert indicates extremely heavy rainfall of over 20 cm in 24 hours, and will remain in force for the next five days, according to the India Meteorological Department (IMD). Several parts of Mangaluru city reported waterlogging and traffic snarls, while minor incidents of landslides were reported from hilly regions across the district. The district administration has directed schools and composite colleges to remain shut on 27 and 28 following the IMD issuing a red alert. Instructions were also issued to relocate residents living in vulnerable hillside and riverside areas to safer locations. The authorities have sought prompt action from the National Highways Authority of India (NHAI) following complaints of water intrusion in residential areas due to ongoing highway construction works.
The India meteorological department said heatwave conditions will persist for at least two more days.
At least 14 people have died in rain-related incidents as thunderstorms, strong winds and dust storms battered several parts of Gujarat, India. The India Meteorological Department (IMD) has forecast thunderstorms with lightning and strong winds of up to 50-60 kmph across the state for the next few days. Strong winds uprooted trees, hoardings, and pillars, and parts of houses collapsed in several districts, leaving many injured. The deaths were reported in Ahmedabad, Anand, Kheda, Dahod, Aravalli and Vadodara districts of Gujarat on Monday and Sunday. The IMD has also forecast heavy rainfall in isolated parts of Banaskantha, Kutch, Sabarkantha, Aravalli and Anand districts in the next three days.
Delhiites continued to breathe toxic air on Tuesday as the air quality edged closer to the severe zone in some areas.
Bhavnagar was also one of the worst affected districts, they said, adding that more downpour is likely over the next four day in parts of the state.
IMD data shows in the 24 hours between September 1 and 2, Haryana received 806 per cent more rainfall than normal, Punjab 759 per cent, Himachal Pradesh 510 per cent, Delhi 740 per cent, Chandigarh a staggering 1,638 per cent, and Rajasthan 193 per cent.
