Freezing Temperatures & Winter Showers: Delhi & NCR Brace for Chill
Delhi, Noida, and Gurugram are experiencing a significant drop in temperature, accompanied by winter rains, marking a challenging start to the season. The weather shift, occurring in late November 2023, has brought discomfort to residents and impacted daily life across the National Capital Region (NCR).
Background: A Gradual Transition
India’s northern region typically sees a gradual transition from autumn to winter starting in October. Temperatures usually begin to dip, and the likelihood of rainfall increases. This year, however, the onset of winter has been more abrupt and intense. The meteorological department had been forecasting a chilly spell for several days prior, but the speed and severity of the temperature drop have surprised many.
The previous few weeks witnessed relatively mild weather in Delhi and surrounding areas, with temperatures hovering around 20-25 degrees Celsius. This warmth was followed by a sharp decline, with overnight lows plummeting below 10 degrees Celsius in several locations. The rains, which started sporadically last week, have intensified, contributing to the overall cold conditions.
Key Developments: Rain and Temperature Plunge
The most recent development is the sustained rainfall across Delhi, Noida, and Gurugram since November 27th, 2023. This rain, coupled with the cold winds blowing from the northwest, has created a damp and chilly environment. Maximum temperatures have remained significantly below average, fluctuating between 15-18 degrees Celsius, while minimum temperatures have dipped as low as 8 degrees Celsius in some areas of Gurugram.
The India Meteorological Department (IMD) has issued yellow alerts for rain in several districts of Delhi, warning of potential disruptions to transportation and outdoor activities. The wind speed has also been a factor, with gusty winds exacerbating the feeling of cold.
Rainfall Distribution
Gurugram has received the highest amount of rainfall in the NCR so far, with approximately 60mm recorded in the last 48 hours. Noida has seen around 50mm, while Delhi has experienced slightly less, around 40mm. The rainfall is expected to continue intermittently throughout the day.
Impact: Daily Life Disrupted
The sudden cold snap and rain have significantly impacted daily life. Commuters are facing delays due to reduced visibility and slippery road conditions. Outdoor workers, including construction workers and street vendors, are particularly vulnerable to the cold, and authorities are urging them to take necessary precautions.
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The increased cold has also led to a rise in demand for winter clothing and heating appliances. Hospitals are reporting a slight increase in cases of cold-related ailments, such as coughs, colds, and fever. The IMD has advised people, especially vulnerable groups like the elderly and children, to stay indoors as much as possible.
Furthermore, the rain has caused minor waterlogging in some areas of Delhi and NCR, leading to temporary disruptions in traffic flow. Drainage systems are being monitored to prevent more significant flooding.
What Next: A Look Ahead
The IMD forecasts that the cold spell and intermittent rain are expected to continue for the next few days, until November 30th, 2023. Temperatures are not expected to rise significantly in the immediate future. The wind is also expected to remain strong, contributing to the chill.
The IMD has not issued any warnings of extreme cold or snowfall, but advises continued vigilance. They are monitoring the weather situation closely and will provide updates as needed. The transition to full winter conditions, with consistently low temperatures, is expected to solidify in the days following November 30th.
Long-Term Outlook
Meteorologists predict that as December progresses, temperatures will gradually start to rise. However, the overall winter season is expected to be cooler than average, with regular spells of cold weather and occasional rainfall. The frequency and intensity of these cold spells will depend on the movement of weather systems across the region.
