Repeated Rain Spells For Delhi, Punjab and Haryana, No Heatwave Likely
Representational Image: AI-Skymet
Key Takeaways:
- Rain and thunderstorms will continue across Northwest India till March-end due to back-to-back Western Disturbances.
- Delhi, Punjab, Haryana, Rajasthan, and West Uttar Pradesh will see multiple spells between March 25 and March 31.
- Temperatures will remain under control, with no heatwave expected during this period.
- Strong winds and thunderstorms may pose a risk to standing crops in some areas.
Northwest India is set to experience continued spells of rain and thunderstorms through the remaining days of March, effectively keeping heatwave conditions at bay. The region, which saw a sharp rise in temperatures at the beginning of the month, has witnessed a significant shift in weather patterns since mid-March.
From Early Heat to Active Weather Phase
The month of March began on a warm note across Punjab, Haryana, Delhi, West Uttar Pradesh, and parts of Rajasthan, raising concerns about an early onset of heatwave conditions. However, a strong Western Disturbance around March 15 altered the weather scenario completely. This system led to the development of a cyclonic circulation over North India, triggering widespread rain and thunderstorm activity across the northern plains.
As a result, temperatures dropped noticeably, and the possibility of heatwave conditions diminished across most parts of Northwest India.
Frequent Pre-Monsoon Activity Keeping Temperatures in Check
Since mid-March, the region has been witnessing intermittent pre-monsoon weather activity. Although these spells have been short in duration, their frequent occurrence has prevented any sharp rise in temperatures. Consequently, weather conditions have remained relatively comfortable for this time of the season.
Back-to-Back Western Disturbances to Drive Weather Activity
The trend of active weather is expected to continue, as two Western Disturbances are likely to impact Northwest India around March 26 and March 28. These systems will once again enhance rain and thunderstorm activity across the region.
Light rain may begin over western parts of Punjab, Haryana, and Northwest Rajasthan during the evening or night of March 25, marking the onset of the next spell.
Delhi-NCR and Surrounding Areas: Rain and Thunderstorm Timeline
Delhi and adjoining regions are expected to witness isolated rain and thunderstorms accompanied by strong winds on March 26. This activity may continue into the morning hours of March 27.
A more intense spell is likely to approach from the evening of March 28. By March 29, widespread rain and thunderstorms are expected across Punjab, Haryana, Delhi, parts of North and East Rajasthan, and some areas of West Uttar Pradesh. This phase of active weather may continue until March 31, with short breaks in between.
No Heatwave Threat, But Crop Risk Remains
The persistent weather activity is expected to prevent heatwave conditions from returning across Northwest India through the end of March. Continuous cloud cover, rain, and thunderstorms will help keep temperatures under control.
However, these frequent spells may not be entirely favourable, especially for standing crops. Strong winds, thunderstorms, and localized intense weather activity could lead to damage in exposed agricultural areas.
Outlook for Early April
Weather conditions are expected to gradually stabilize during the first week of April as the influence of these Western Disturbances weakens. A transition towards more stable and drier conditions is likely thereafter.
