Heavy Rainfall Alert for Southern Peninsula and Central India

18-Jul-2025 04:23 PM

Thiruvananthapuram. The Indian Meteorological Department (IMD) has issued an alert for very heavy rainfall in the southern and central parts of the country over the next two to three days, including coastal Karnataka, Madhya Pradesh, and Uttar Pradesh. Additionally, heavy rainfall is expected in southern interior Karnataka, Rajasthan, Uttarakhand, and Himachal Pradesh.

According to the IMD, some areas of Kerala, Mahe, Tamil Nadu, and southern interior Karnataka may receive heavy rainfall over the next seven days, while coastal Andhra Pradesh and Yanam are likely to experience rain over the next five days.

Rain is also expected in Lakshadweep, Rayalaseema, and Telangana. The rainy spell is likely to persist along the western coast through the remainder of July. However, in other parts of South India, the monsoon may slow down temporarily after the current phase of rainfall ends.

Rainfall deficiency has been significant in coastal Andhra Pradesh and Yanam, but conditions now appear favorable for some relief. So far, Rayalaseema and Telangana have received 21 percent below-normal rainfall, while the Southern Peninsula is facing an 11 percent deficit. At the national level, rainfall has been recorded at 9 percent above the normal average as of July 16.

An unusual east-west trough has developed over the Southern Peninsula, extending across Tamil Nadu and Kerala. This trough runs through areas such as Karaikudi, Madurai, Bodinayakanur, and Kochi.

Additionally, an upper-air cyclonic circulation has been observed over northern interior Karnataka, increasing the likelihood of heavy rainfall in the region.

Rainfall in Kerala and coastal Karnataka is expected to be heavier compared to other areas. There are also signs of an approaching western disturbance.