The India Meteorological Department has issued heavy-to-very-heavy rainfall alerts for several Telangana districts as severe cyclonic storm Murasu approaches the south Andhra Pradesh coast. Nalgonda and Nagarkurnool are likely to receive extremely heavy rainfall on Wednesday. Hyderabad: With the severe cyclonic storm Murasu set to make landfall on the south Andhra Pradesh coast, the India Meteorological Department (IMD), Hyderabad, has issued heavy-to-very-heavy rainfall alerts across several districts in Telangana.