Thursday morning review of several inernational isobar charts show that a Low has formed in the Bay as on 5.30am Thursday.
The position of the Low drawn from various charts show the centre of the low (1008 mb) around 12N and 88E. The clouding segment thus arrived at is in the S/SW of the low.
One model (NGP) predicts its movement towards the Orissa coast.
The SW Monsoon has withdrawn from North Gujarat, Northern MP, West UP and HP.
Western Nepal has no more of the SW Monsoon current now.
Resultantly, the seasonal low which was dominating the movemnet of the monsoon axis , is "wiped out" and the Sindh/Rajasthan and Northern Indian regions is under a High pressure at 1012 mb.
Expecting Northerly winds to commence in the withdrawn areas.