Speed Post News Network
New Delhi : The Northern Limit of southwest monsoon (NLM) continues to pass through Lat. 26°N / Long. 70°E that is Barmer, Bhilwara, Dholpur, Aligarh, Meerut, Ambala and Amritsar. Largescale atmospheric features and the forecast wind pattern by dynamical models suggest that no favourable conditions are likely to develop for further advance of southwest monsoon into remaining parts of Rajasthan, west Uttar Pradesh, Haryana, Chandigarh & Delhi, and Punjab during next 67 days.
The trough at mean sea level from East Uttar Pradesh to northeast Assam across Bihar and Sub Himalayan West Bengal persists. The cyclonic circulation over East Rajasthan and neighbourhood extending up to 0.9 km above mean sea level persists.
The Western Disturbance as a trough in mid and upper westerlies with its axis at 5.8 km above mean sea level now runs roughly along Long.63°E to the north of Lat.30°N. The trough from East central Arabian Sea off north Maharashtra coast to south Kerala across Coastal Karnataka between 3.1 km & 4.5 km above mean sea level persists, according to the National Weather Forecasting Centre of the India Meteorological Department (IMD. The cyclonic circulation over West central Arabian Sea and adjoining south Oman coast at 3.1 km above mean sea level persists.