North and Northwest India
A Western Disturbance is expected over Jammu & Kashmir on Monday or Tuesday but will not have much impact downwards and heat wave will prevail in most places in the north and northwest India. Temperature will remain around 45 degree at maximum with westerly winds prevailing for larger part of the week.
Temperatures may fall by 1 or 2 degrees if wind changes direction to blow from southwest. Southwesterly winds will not last long and the return of westerly winds from Thar desert will push the temperatures further. By Friday, a fresh Western Disturbance will approach Jammu & Kashmir.
East and Northeast India
Temperatures will remain in lower forties in east Uttar Pradesh and adjoining Bihar throughout the week. Bihar, Jharkhand, West Bengal and Sikkim will have rain at one or two places during the first three days of the week. West Bengal and Sikkim will continue to get rain thereafter as well. Northeast states will continue with rainy weather throughout the week as the cyclonic circulation and the flow of moisture from the Bay of Bengal will continue.
Central India
Eastern parts of central India over Chhattisgarh and Orissa are witnessing a low pressure corridor that runs from east Uttar Pradesh to south Tamil Nadu. Due to this, first three days of the week will see a partly cloudy sky with rain at one or two places. Western parts of central India may see a fall in day temperatures from mid-forties some time mid-week as southwesterly moist winds will prevail. But due to rise in humidity levels, uneasiness will prevail. Interior Maharashtra too will be hit by severe heat wave.
South India
Rain will continue to occur in south Peninsula over Kerala, Karnataka, Tamil Nadu and Andhra Pradesh during the week. It will rain at a few places during the first three days. Mid-week will see a decrease in rain. By Saturday and Sunday rain will again increase to occur at a few places. Rain variation will depend on the east-west oscillation and length of the corridor of low pressure that runs from Uttar Pradesh to Tamil Nadu.
