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NDTV
3 hours ago
- Climate
- NDTV
Temperature Drops, Light Rain Expected In Delhi, Yellow Alert Issued
New Delhi: The weather has turned pleasant across Delhi-NCR as drop in both minimum and maximum temperature has brought relief to the people from the scorching heat. The India Meteorological Department (IMD) has issued a yellow alert for the next five days, forecasting rain and strong winds across the region. On June 20, the maximum temperature is not likely to exceed 36 degrees Celsius, and the minimum is 27 degrees Celsius. On June 21, the temperature is expected to hover around 37 degrees C (max) and 28 degrees C (min), with humidity between 80 per cent and 82 per cent. According to the IMD, light to moderate rain, accompanied by lightning and gusty winds, is expected during the evenings and nights of June 20 and 21. Between June 22 and 25, the region is likely to witness cloudy skies, moderate to heavy rain, and thunderstorms, with wind speeds reaching 30-40 km/h. During this period, the maximum temperature may drop further to 35 degrees Celsius and the minimum to 26-27 degrees C. The weather department said humidity could climb up to 90 per cent, keeping the atmosphere sticky. However, the continuous showers have led to waterlogging in several low-lying areas of Gurugram, Noida, and East Delhi, disrupting movement. Roads remain submerged at some places, prompting the local administrations to deploy teams for drainage work. June 26 is expected to bring clear skies, with no weather warnings issued. The IMD has forecast partly cloudy conditions, offering respite from the persistent rain. Authorities have urged residents to stay indoors unless necessary, especially during thunderstorms, and to avoid waterlogged routes. The traffic police have also issued advisories to ensure safer commuting during this wet spell. Delhi's air quality has also shown marked improvement, with the Air Quality Index (AQI) slipping into the 'satisfactory' category on Thursday after remaining 'poor' for several days. According to the Central Pollution Control Board (CPCB), the AQI was recorded at 76 at 8 a.m. on June 20, compared to 99 a day earlier.
Time of India
7 hours ago
- Climate
- Time of India
New Delhi Weather Forecast: Thunderstorms and rain expected with rising temperatures
New Delhi, The city recorded a minimum temperature of 26.8 degrees Celsius on Friday, with the weather office predicting thunderstorms accompanied by rain later in the day. The relative humidity was recorded at 77 percent at 8:30 am. The maximum temperature is expected to settle around 37 degrees Celsius. by Taboola by Taboola Sponsored Links Sponsored Links Promoted Links Promoted Links You May Like Join new Free to Play WWII MMO War Thunder War Thunder Play Now Undo The city's air quality was recorded in the satisfactory category, with an Air Quality Index (AQI) reading of 89 at 4 pm, according to the Central Pollution Control Board (CPCB). According to the CPCB, an AQI between zero and 50 is considered "good", 51 and 100 "satisfactory", 101 and 200 "moderate", 201 and 300 "poor", 301 and 400 "very poor", and 401 and 500 "severe".
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Business Standard
9 hours ago
- Climate
- Business Standard
IMD issues 'yellow alert' in Delhi, Mumbai braces for heavy rainfall
The India Meteorological Department (IMD) has issued a yellow alert for Delhi on Friday, warning of thunderstorms with lightning, light to moderate rainfall and thundersqualls. Wind speeds are expected to reach 30–40 kmph, especially during the night. Gujarat and Maharashtra are also expected to receive rainfall today. The showers are expected to bring the maximum temperature down to 36–38 degrees Celsius, with the minimum likely to hover around 27–29 degrees Celsius. Delhi weather forecast for next 7 days The weather in Delhi over the next seven days is expected to remain largely cloudy, with the IMD issuing a yellow alert for thunderstorms, lightning and moderate to light rainfall from 20 to 23 June. The forecast includes gusty winds ranging from 30–40 kmph, occasionally reaching up to 50 kmph during thunderstorms in the evening or night. While rainfall may vary in intensity, no heatwave conditions are expected throughout the week. Cloudy skies are also likely to persist on 24 and 25 June. IMD warns of lightning, travel disruptions and safety risks In its advisory, the IMD warned of a moderate thunderstorm, cautioning against intense lightning in open areas, potential traffic snarls and possible delays to flights and trains. It also flagged risks to livestock and people working outdoors. Residents have been advised to stay indoors and avoid unnecessary travel. The IMD further recommended unplugging electrical devices during the storm to prevent lightning-related damage. Rain improves air quality in Delhi Delhi's air quality showed improvement on Thursday, with the Air Quality Index (AQI) slipping into the 'satisfactory' category after remaining 'poor' for several days. According to the Central Pollution Control Board (CPCB), the AQI stood at 76 at 8 am on 20 June, compared to 99 recorded the previous day. According to the CPCB, an AQI between 0 and 50 is considered 'good', 51–100 'satisfactory', 101–200 'moderate', 201–300 'poor', 301–400 'very poor' and 401–500 'severe'. Heavy rain forecast for Mumbai, Pune, Ahmedabad The IMD has predicted continued heavy rainfall in Mumbai and has issued an orange alert for 20 June. The financial capital is likely to witness persistent showers and overcast skies through the rest of the week. Pune is also expected to receive intense rainfall over the coming days, with the IMD forecasting wet weather for the city. Monsoon extends further; more northward progress likely in 2–3 days The southwest monsoon has progressed further, covering additional areas including parts of the North Arabian Sea, the rest of Gujarat, sections of Rajasthan, more areas of Madhya Pradesh and East Uttar Pradesh, as well as the remaining regions of Chhattisgarh and Jharkhand, and parts of Bihar, the India Meteorological Department (IMD) said. The IMD added that conditions remain favourable for the monsoon to advance into the remaining areas of the North Arabian Sea, more parts of Rajasthan, the rest of Madhya Pradesh, additional parts of Uttar Pradesh and Bihar, and into some regions of Uttarakhand, Himachal Pradesh and Jammu & Kashmir over the next 2–3 days.
The Hindu
11 hours ago
- Climate
- The Hindu
Delhi breathes easy for second straight day with AQI at 89
Delhi continued to record clean air for the second consecutive day, with the Air Quality Index (AQI) remaining in the 'satisfactory' category at 89. On Wednesday, the city recorded its cleanest air in over eight months, Central Pollution Control Board (CPCB) data showed. According to the CPCB, an AQI between zero and 50 is considered 'good', 51 and 100 'satisfactory', 101 and 200 'moderate', 201 and 300 'poor', 301 and 400 'very poor', and 401 and 500 'severe'. Delhi Environment Minister Manjinder Singh Sirsa credited the government's 100-day action plan for the improvement in the capital's air quality. He said 6,482 km of roads were swept in just 24 hours, as part of over 11 lakh km cleaned since February 20, claiming that 1,353 km of roads were being sprinkled daily, with 744 kilolitres of water used in the last 24 hours. "This improvement is not accidental. It is the result of a relentless 100-day effort — of policy-backed implementation, sustained on-ground action, and political determination. Delhi has finally proven that with the right will and vision, clean air is possible," Mr. Sirsa said. Meanwhile, the India Meteorological Department (IMD) has issued a 'yellow' alert for thunderstorm and moderate to heavy rainfall in the capital for Thursday night. The city recorded a maximum temperature of 34.6° Celsius on Thursday, five notches below the season's normal, the IMD said. The relative humidity was 82% at 8:30 a.m., while the minimum temperature was recorded at 27.2° Celsius, normal for this time of the season, it said. The weather department has predicted thunderstorm with rain for Friday. The maximum and minimum temperatures are expected to settle around 37 and 28° Celsius, respectively, according to the IMD.
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Business Standard
a day ago
- Science
- Business Standard
Delhi to launch ₹3.21 crore artificial rain project: How it will be done
Backed by IIT-Kanpur and IMD, the ₹3.21 crore project aims to trigger artificial rain over Delhi using cloud seeding technology to reduce PM levels and build evidence for future urban use Vrinda Goel New Delhi The Delhi government is set to launch its first pilot project for artificial rain through cloud seeding, or artificial rain, to tackle the city's pollution. Cloud-seeding operations will begin as soon as favourable weather conditions, particularly the presence of moisture-laden clouds, are observed. The ₹3.21 crore initiative will be implemented in partnership with IIT-Kanpur and the Delhi government's Department of Environment. IIT-Kanpur will handle the scientific, technical, and operational aspects of the project. The India Meteorological Department (IMD) has also extended formal support, confirming the feasibility of the project across the NCR. It will provide critical real-time data, including cloud type, altitude, wind patterns, and dew point to assist in operational planning, reports NDTV. What is artificial rain? Artificial rain is a weather modification technique that enhances precipitation by dispersing substances like silver iodide, potassium iodide, or dry ice into clouds. These act as nuclei, encouraging moisture to condense into larger droplets, which can trigger rainfall or snowfall from clouds that may not naturally produce it. Why Delhi needs artificial rain According to data from the Central Pollution Control Board and SAFAR, concentrations of PM2.5 and PM10 frequently exceed prescribed limits, pushing the Air Quality Index into the 'severe' category and posing serious public health risks. Artificial rain, created through cloud seeding, helps by washing out pollutants like PM2.5 and PM10 from the atmosphere, leading to cleaner air and better visibility. Delhi's artificial rain project: How it will be done As part of its artificial rain project, IIT-Kanpur will fly small aircraft over Delhi skies to try and make it rain. The aircraft will carry special flares that release a mixture of chemicals into the clouds, encouraging them to produce rain. The aircraft, a modified Cessna, will carry flares filled with a unique mix developed by IIT-Kanpur. This mix includes tiny particles of silver iodide (a compound that helps form ice), powdered rock salt, iodised salt, and a chemical to keep the mix free-flowing. This blend works in two ways: it helps water droplets form more easily and also triggers the formation of ice crystals, both of which increase the chances of rain. The trial will include up to five flights, each lasting at least 90 minutes and covering around 100 square kilometres. These flights will avoid sensitive or restricted airspace and will only take place after getting final clearances. They will focus on areas in northwest and outer Delhi. The flights will target nimbostratus clouds—thick, grey clouds found between 500 and 6,000 metres above ground level and with a moisture level of over 50 per cent, which makes them suitable for seeding. The exact amount and type of the seeding mix used will depend on the weather and how much moisture is present in the clouds. To track the effect of the artificial rain on pollution, IIT-Kanpur will monitor air quality in real time using Continuous Ambient Air Quality Monitoring Stations (CAAQMS) in and around the area. These stations measure PM2.5 and PM10—tiny harmful particles in the air that affect health. IIT-Kanpur had earlier run seven successful cloud seeding trials between April and July in drought-hit regions, using the same type of aircraft and flare-based systems. The Delhi project builds on those efforts, with a new focus on fighting air pollution. It is expected to provide data that may help use this method in other polluted urban areas in future. A step towards Delhi's 'right to clean air' Delhi Environment Minister Manjinder Singh Sirsa called the pilot project a national-first, rooted in science and executed with precision. 'This is not just a fight against pollution, it's a blueprint for the future. The experiment is being carried out with military-grade accuracy and real-time evaluation,' he said.
