Weather Alert: Heavy Rain and Thunderstorms to Hit Delhi-NCR Through June 21

Delhi-NCR is bracing for heavy rain and thunderstorms from June 18 to 21. The India Meteorological Department (IMD) has issued alerts for the region, as well as for Uttar Pradesh, Bihar, Rajasthan, and Himalayan states. This forecast is part of a broader weather system affecting large parts of India, with the monsoon advancing and pre-monsoon activity intensifying.

Delhi-NCR Weather Alert: Rain and Thunderstorms Expected Through June 21

The IMD forecasts light to moderate rain and gusty winds across Delhi-NCR over the next four days. Commuters, farmers, and residents should prepare for sudden downpours and potential waterlogging in low-lying areas. Delhi typically receives about 80 mm of rain in June, but this spell could bring an additional 20-40 mm. Gusty winds, reaching speeds of 30-50 km per hour, may pose a risk to temporary structures and trees.

The region, which includes Delhi, Gurugram, Noida, Ghaziabad, and Faridabad, is expected to experience rain and thunderstorms daily from Tuesday to Friday. The intensity will vary, with wind speeds potentially increasing during storms. This weather is attributed to a cyclonic circulation over northwest India drawing moisture from the Arabian Sea and Bay of Bengal.

Thunderstorms often develop in the afternoon and evening due to daytime heating. The IMD’s Doppler weather radar at Delhi’s Palam station helps track these storms in real time. The city’s drainage system may struggle with heavy rainfall, potentially leading to flooded roads and traffic jams in areas like ITO and Minto Bridge. The Delhi Metro may experience delays if surface streets are blocked.

Emergency services in Delhi-NCR are on standby. The Delhi Police and traffic authorities are alerted to manage potential disruptions. The Municipal Corporation of Delhi has deployed pumps and teams to clear water from vulnerable spots, with 150-200 identified points prone to waterlogging.

This year’s June rainfall forecast aligns with the usual onset of monsoon conditions, which typically reach Delhi around June 29. However, this current system is pre-monsoon, influenced by western disturbances and local factors.

Wider Impact: Alerts for Uttar Pradesh, Bihar, Rajasthan, and Himalayan States

The IMD’s warnings extend to Uttar Pradesh, Bihar, and Rajasthan, which can expect rain, thunderstorms, and gusty winds during the same period. The alerts cover both urban and rural areas as the system moves eastward and southeastward.

In Uttar Pradesh, cities like Lucknow, Kanpur, and Agra are likely to be affected. Farmers are advised to secure livestock and harvest ready produce. Bihar may experience waterlogging in Patna and other urban centers, with drainage systems needing to be kept clear. Rajasthan’s alert focuses on the eastern part, including Jaipur, with potential for flash floods in desert areas.

The IMD uses color-coded alerts: yellow (be aware), orange (be prepared), and red (take action). For June 18-21, most alerts are in the yellow or orange category, urging caution.

Hail and Gusty Winds in Himachal, Uttarakhand, Punjab, Haryana

Hailstorms and strong winds are likely in Himachal Pradesh, Uttarakhand, Punjab, and Haryana. These regions may experience crop and property damage from hail. In Himachal and Uttarakhand, the mountainous terrain increases the risk of landslides, and travelers are advised to exercise caution on highways.

Punjab and Haryana, key agricultural states, face threats to standing crops from hail. Farmers are urged to protect fields or harvest early. Gusty winds could uproot trees and damage power lines, with speeds potentially reaching 50-60 km per hour. Power companies are keeping repair crews on standby.

The hailstorm warning is particularly important for Hill states, where past hailstorms have damaged orchards. The IMD also warns of lightning strikes, a significant risk during these storms.

Southern and Eastern States: Bengaluru and Northeast Also Affected

The weather system is also impacting Bengaluru and the northeastern states. Bengaluru has already seen heavy rainfall, causing waterlogging and traffic disruptions. The city’s rapid urbanization exacerbates flooding issues.

In the Northeast, states like Assam and Meghalaya have received significant rainfall, leading to concerns about flooding, especially along the Brahmaputra River. The National Disaster Response Force (NDRF) has pre-positioned teams in the region for rapid response.

The IMD is monitoring the Bay of Bengal for potential low-pressure area formation, which could intensify rain in eastern India, though no cyclonic development is currently indicated.

What This Means for Travel and Daily Life

Daily routines may be disrupted across affected regions. Commuters in Delhi-NCR might face slower traffic and potential delays. Flight operations at Delhi’s airport could be affected by low visibility and strong winds. Railway services may also see delays.

For farmers, the rain is a mixed blessing, providing moisture but also risking waterlogging and crop damage. Agroadvisories suggest measures like draining excess water and avoiding work in open fields during thunderstorms.

Urban residents should prepare for possible power cuts and keep emergency supplies handy. Parents are advised to ensure children stay indoors during thunderstorms due to the risk of lightning strikes. The ’30-30′ rule is recommended for lightning safety.

IMD Advisory: Safety Measures and Upcoming Updates

The IMD advises staying indoors during thunderstorms and avoiding open fields, tall trees, and water bodies. If driving, slow down, use headlights, and do not cross flooded roads. If caught outdoors, squat low, cover ears, and keep feet together. If indoors, avoid using wired phones, computers, and plumbing.

People are encouraged to follow official channels for the latest information and updates from the IMD as conditions evolve.