The India Meteorological Department has issued an 'orange' alert.
"Seventeen states, including the national capital, are rain deficient, while two states fall in the scanty rainfall category. The rest have witnessed good rainfall," IMD Director Dr S K Subramaniam said.
A cyclonic circulation lies over north coastal Tamil Nadu, southeast of Bay of Bengal and a low pressure area is likely to form by November 9, the Meteorological department said on Sunday and has forecast widespread rainfall for at least the next three days in the state.
Apart from 15 teams of the National Disaster Response Force (NDRF) and 12 teams of State Disaster Response Force (SDRF), personnel of the Army, Navy, Air Force, Indian Coast Guard and Border Security Force (BSF) are deployed for relief and rescue operations, officials said.
In Delhi, Safdarjung, the base station for the national capital, recorded 44.2 degrees Celsius, while Mungeshpur observatory in northwest Delhi, reported 47.3 degrees Celsius.
The maximum temperature at the Safdarjung Observatory, Delhi's base station, is likely to rise to 45 degrees Celsius.
The country received 16 per cent more rainfall than its normal limit in June, the IMD on Tuesday said.
A blinding layer of dense fog over north India, including Delhi, caused major inconvenience to commuters. The visibility levels were 50 metres around 5:30 am.
Temperatures in March will be critical to determining the impact of any unusual heatwave conditions on this year's wheat crop in North India. It is that time of the year when the crop enters its vital grain-filling stage, say meteorologists and crop experts. So far, the high day temperatures in the North are not believed to have any significant impact on the final yields since the crop hasn't entered a stage where heat affects yields.
As rains continue to lash across Kerala days ahead of the expected onset of Southwest monsoon, the India Meteorological Department (IMD) on Sunday issued a red alert in five districts of the state for Sunday and Monday indicating extremely heavy rainfall.
The WR is taking various measures including setting up disaster management rooms, help desks, and keeping relief trains ready.
Palghar, Thane, Raigad and Ratnagiri could witness thunderstorm activity, lightning, moderate rain and gusty storm over the next two days.
Dense to very dense fog prevailed in some parts of the National Capital Region (NCR), Haryana, Punjab, west Uttar Pradesh and north Rajasthan on Tuesday.
Incessant showers lashed Mumbai and its neighbouring areas on Wednesday morning, leading to flooding in many low-lying areas and traffic snarls on roads, officials said.
The Met Department has predicted light to moderate rainfall across parts of West Bengal, Andhra Pradesh and Odisha with the probability of the severe cyclonic storm 'Asani' recurving.
The health minister said the Centre has taken timely measures ahead of the summer season to address heatwave-related illnesses.
Incessant rains unleashed more death and destruction on Monday in parts of north India, with 37 people killed in landslides and other rain-related incidents in the last two days even as the Army and NDRF teams stepped in to intensify the relief and rescue operations.
The India Meteorological Department (IMD) has forecast heavy rainfall in Mumbai and suburbs with very heavy to extremely heavy rains very likely at isolated places.
The Northern Railways said it has cancelled around 17 trains and diverted around 12 others, while traffic has been suspended at four locations due to waterlogging.
Delhi saw seven cold wave days in January 2020, while it did not record any such day last year.
Some low-lying places like Hindmata, and areas in Dadar and Sion, including the Gandhi Market and road number 24 in Sion, were inundated, forcing pedestrians to wade through the water and making it difficult for motorists to commute.
Around 29 trains have been delayed by two to five hours due to foggy weather, a railway official said.
Very dense fog lowered visibility to 50 metres at the Palam observatory, near the Indira Gandhi International airport, at 5:30 am.
Delhi's primary weather station, the Safdarjung Observatory, registered a maximum temperature of 40.4 degrees Celsius, four notches higher than normal.
The mercury breached the 46-degree Celsius mark in several places such as Allahabad (46.8 degrees Celsius) and Jhansi (46.2 degrees Celsius) in Uttar Pradesh; Sports Complex (46.4 degrees Celsius) in Delhi; Ganganagar (46.4 degrees Celsius) in Rajasthan; Nowgong (46.2 degrees Celsius) in Madhya Pradesh; and Maharashtra's Chandrapur (46.4 degrees Celsius).
LIVE! Incessant rains: Red Alert in 5 Kerala districts
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.
It's still early days, but the southwest monsoon has been nearly 37 per cent 'below normal' in the first seven days (June 1-7) of this month. According to the data furnished by the India Meteorological Department (IMD), between June 1 and June 7, India received 14.5 millimetres (mm) of rainfall, against a 'normal' 23.1 mm. Among places where rains have arrived, monsoon in Kerala in the first seven days has been 48 per cent 'below normal', while in Puducherry, it has been 56 per cent 'above normal'. In Tamil Nadu, rains were 21 per cent 'above normal' between June 1 and June 7.
IMD issued red alerts for Thiruvananthapuram, Kollam, Pathanamthitta, Alappuzha, Kottayam, Ernakulam and Idukki districts.
The DG said the maximum of four teams of the NDRF have been positioned in Kutch district and the Gujarat government has done an in-depth evacuation exercise as part of which fishing boats have been anchored, big ships have been sent to the high seas so that they are not affected by the tidal waves, more than 4,000 hoarding have been taken down so that they don't become deadly flying objects as strong winds blow.
The city recorded a minimum temperature of 14.6 degrees Celsius, a notch above normal, according to the India Meteorological Department.
Intense monsoon rains brought normal life to a standstill in several parts of eastern and central Rajasthan, flooding out roads, rail tracks, low-lying residential areas and hospitals and claiming seven lives since Sunday night.
The mercury at the Safdarjung Observatory is expected to breach the 43-degree mark on Thursday and touch 44 degrees Celsius by Friday, according to the India meteorological department.
Heavy rains in Bengaluru on Wednesday night resulted in waterlogging, incidents of tree fall, damage to certain infrastructure and power outage in several parts.
According to Indian meteorological department, tremors were felt in Bihar, Uttar Pradesh, Jharkhand, Rajasthan, Haryana and Punjab, lasting for a minute, triggering panic and forcing people to rush out of their homes and offices. There was no official word about casualties from any of the states but reports from West Bengal said cracks appeared in several multi-storeyed buildings in Siliguri in north Bengal. An incident of wall collapse was reported from Telipara in Jalpaiguri district.
The IMD also issued a red alert in the same 10 districts for August 3 also.
The list of 'dos and don'ts' comes after the India meteorological department issued its first heat warning for 2023.
The IMD said that there has been an increase in the rainfall activity in Kerala and monsoon could hit the state anytime now.
The weather department has said that the skies are expected to be partly cloudy for the next few days in Delhi.
An unspecified number of people were evacuated from coastal areas of Odisha where Jagatsinghpur, Kendrapara, Bhadrak and Balasore were likely to experience heavy rainfall accompanied by high-velocity winds, particularly on May 19 and 20, IMD Director General Mrutyunjay Mohapatra said.