Another trough extends from a cyclonic circulation over east Uttar Pradesh to Vidarbha via Chhattisgarh and east Madhya Pradesh at about 0.9 km above mean sea level.
The southwest monsoon has advanced further over the Bay of Bengal and is expected to move into more parts of Telangana over the next two to three days.
The department said thunderstorms accompanied by lightning and gusty winds reaching 40-50 kmph are likely at isolated places across several districts of Telangana over the next three days.
The scorching conditions will persist in northern and eastern districts for the next two days, though isolated areas may see light to moderate rain over the next three days.