New Delhi
Residents of Delhi and parts of Uttar Pradesh are being urged to stay alert, as weather authorities have forecast intense rainfall and thunderstorms in the next 12 hours. The India Meteorological Department (IMD) has issued a warning, highlighting the potential for sudden weather changes, heavy downpours, lightning, and strong winds in the region.
According to the latest updates, a low-pressure system over northern India is strengthening, leading to the formation of dense rain clouds. This weather pattern is expected to bring significant rainfall to Delhi, Noida, Ghaziabad, Meerut, Lucknow, and surrounding areas. The IMD has placed many of these districts under a “yellow alert,” advising people to prepare for possible disruptions.

Causes Behind the Sudden Weather Shift
The current spell of rain is linked to an active monsoon trough combined with a western disturbance. These systems are pulling in moisture from the Arabian Sea and Bay of Bengal, resulting in increased cloud formation and precipitation over the plains of north India. Meteorologists have noted that such systems are common during this period but can become severe when intensified by local factors such as rising humidity and heat.
What to Expect

Over the next few hours, residents can expect:
- Heavy rain, sometimes accompanied by hail in isolated locations
- Thunderstorms with lightning
- Wind speeds ranging between 30–50 km/h
- Waterlogging in low-lying areas
- Possible delays in transportation and power disruptions
Commuters are advised to plan their travel carefully and avoid venturing out during the peak intensity of the storm. Drivers should be cautious, as reduced visibility and slippery roads could lead to accidents.
Safety Measures for the Public
Authorities are urging people to follow standard safety protocols during thunderstorms. Here are a few recommended precautions:
- Stay indoors, especially during lightning activity
- Avoid standing under trees or near electrical poles
- Secure loose items on balconies or rooftops
- Keep emergency numbers handy
- Stay tuned to local weather updates and advisories
Schools and offices in some districts may choose to close early or delay operations if the weather worsens. Parents and employees are encouraged to monitor official announcements from local administrations.

Impact on Daily Life
Such intense weather events can affect daily life, particularly in urban areas where drainage systems may struggle to handle sudden downpours. Delhi and major UP cities are known to face traffic jams and flash floods during heavy rains, especially in underpasses and densely populated zones. Residents are advised to stock up on essentials in case of power outages or short-term mobility restrictions.
Outlook for the Coming Days
While the current spell is expected to ease within 24–36 hours, intermittent showers may continue through the week. The monsoon is likely to remain active over northern India, bringing a mix of relief from heat and occasional disruptions.
Authorities continue to monitor the situation closely. People are advised to remain calm, stay informed, and take necessary precautions to ensure their safety during this period of unstable weather.