The National Building Research Institute has issued landslide early warnings to the districts of Colombo, Galle, Gampaha, Hambanthota, Kalutara, Kandy, Kegalle, Kurunegala, Matara, Nuwara Eliya and Ratnapura from 16:00 hrs on 25.09.2026 To 16:00 hrs on 26.09.2026

Accordingly,
LEVEL III [RED] landslide early warnings have been issued to the Divisional Secretaries Divisions and surrounding areas of Neluwa, Nagoda, Niyagama and Thawalama inthe Galle district, Ganga Ihala Korale, Udapalatha, Doluwa and Pasbage Korale in the Kandy district, and  Kothmale West, Ambagamuwa, Kotmale East and Norwood in the Nuwara Eliya district.

LEVEL II [AMBER] landslide early warnings have been issued to the Divisional Secretaries Divisions and surrounding areas of Elpitiya, Baddegama and Karandeniya in the Galle district, Walallawita in the Kalutara district, Deltota, Udunuwara, Gangawata Korale, Yatinuwara and Panvila in the Kandy district, Aranayake, Dehiowita, Mawanella, Deraniyagala and Yatiyanthota in the Kegalle district, Thalawakelle in the Nuwara Eliya district and Ratnapura and  Pelmadulla in the Ratnapura district.

LEVEL I [YELLOW] landslide early warnings have been issued to the Divisional Secretaries Divisions and surrounding areas of Seethawaka and Padukka in the Colombo district, Attanagalla and Mirigama in the Gampaha district, Katuwana and Walasmulla in the Hambanthota district, Ingiriya and Bulathsinhala in the Kalutara district, Hatharaliyadda, Poojapitiya, Medadumbara, Kundasale, Ududumbara, Thumpane, Akurana, Pathadumbara, Harispattuwa and Pathahewaheta in the Kandy district, Warakapola, Bulathkohupitiya, Galigamuwa, Kegalle and Ruwanwella in the Kegalle district, Mallawapitiya, Alawwa, Polgahawela and Mawathagama  in the Kegalle district, Pitabeddara,  Kotapola and  Pasgoda  in the Matara district, Nuwara Eliya in the Nuwara Eliya district and Elapatha, Ayagama, Nivithigala, Kuruwita and Kalawana in the Ratnapura district

WEATHER FORECAST FOR 26 SEPTEMBER 2026
Issued at 05.30 a.m. on 26 September 2026 by the Department of Meteorology

Showers will occur at times in the Western, Uva  and Sabaragamuwa provinces and in Galle, Matara, Kandy,  Nuwara-Eliya,  Batticaloa and Ampara districts.

Showers or thundershowers will occur at a few places in  the Uva province and in Batticaloa and Ampara districts after 2.00 p.m.

The general public is kindly requested to take adequate precautions to minimize damage caused by temporary localized strong winds and lightning during thundershowers.

WEATHER FORECAST FOR 25 SEPTEMBER 2026
Issued at 05.30 a.m. on 25 September 2026 by the Department of Meteorology

The deep depression over the Bay of Bengal is weakening into a depression. The impact of this system on Sri Lanka’s weather is expected to gradually decrease from today.

Showers or thundershowers will occur at times in the Western, Sabaragamuwa, Southern, Central and North-western provinces. Fairly heavy showers above 75 mm are likely at some places in the above areas.

Fairly strong winds of about (30-40) kmph can be expected at times over the  Western slopes of the Central hills, the North-central and North-western provinces and in Trincomalee, Hambantota and Matale Districts.

The general public is kindly requested to take adequate precautions to minimize damage caused by temporary localized strong winds and lightning during thundershowers.