The National Building Research Institute issued early warnings for landslides in several areas.A Level 1 (yellow) warning was issued for the Thawalama Divisional Secretariat Division in Galle district, as well as the Millaniya, Bulathsinhala, Beruwala, and Madurawala Divisional Secretariat Divisions in Kalutara district.A Level 2 warning for landslides was issued for the Walallawita Divisional Secretariat Division and surrounding areas in Kalutara district.A Level 1 landslide early warning was issued for the Dehiowita, Ruwanwella, Aranayaka, Yatiyanthota, and Mawanella Divisional Secretariat Divisions in Kegalle district.A Level 1 (yellow) warning was also issued for the Ambagamuwa Korale and Norwood Divisional Secretariat Divisions in Nuwara Eliya district.The National Building Research Institute issued a Level 1 warning for the Elapatha and Pelmadulla Divisional Secretariat Divisions, alongside a Level 2 early warning for landslides for the Kuruwita, Ayagama, and Ratnapura Divisional Secretariat Divisions in Ratnapura district.