Lucknow, April 6 -- Isolated pockets in the western and southern parts of the state may experience marginal heatwave on Monday, weathermen said on Saturday.

India Meteorological Department (IMD) said heatwave conditions were very likely at isolated places in West UP over the next 48 hours. However, Tarai and southern parts of the state may experience few spells of rain on Tuesday and Wednesday.

"Due to daytime radiative heating, temperature may rise by one to two degrees till Monday. Marginal heatwave may occur at isolated areas in the pockets of West and South UP. From Tuesday, wind pattern is likely to change due to strong westerly winds from the Bay of Bengal. This interaction between easterly and western disturbances will lead to ra...