Heat Engine Returns: India Braces for Rising Temperatures

India's weather department has issued its first long-range monsoon outlook, predicting a below-normal season. Concurrently, a heat engine is returning, causing rising temperatures across North-West and Central India for the next four to five days. This comes as meteorologists closely track evolving weather patterns for early monsoon signals.

In contrast, widespread pre-monsoon showers are anticipated over North-East India and the hills of Northwest India. Isolated showers may also occur over Gujarat and parts of the western peninsula within three days. The pre-monsoon period, peaking around April 22, is crucial for assessing the monsoon's onset, typically around June 1.

Numerical weather models support this outlook, suggesting the monsoon may arrive around its usual time or slightly earlier. Satellite imagery shows developing cloud clusters, with a significant thunderstorm mass building over the south-east Bay of Bengal, indicating potential for organized pre-monsoon activity.