Hyderabad, Sep 2 (UNI) Heavy rain is likely to occur at isolated places in Adilabad, KomaramBheem Asifabad, Mancherial, Nirmal, Nizamabad, Jagityal, Rajanna Sirsilla,Karimnagar, Peddapalli,Jayashankar Bhupalpally, Mulugu, Warangal, Hanamkonda, Janagaon, Siddipet, Vikarabad, Sangareddy, Medak, and Kamareddy districts of Telangana on September 3.