Highlights • Fairly heavy rainfall is predicted for the Sabaragamuwa, Western, Southern, Central provinces and less rainfall is predicted for the rest of the country during 6 - 12 July. • During the last week, average daily rainfall over Sri Lanka was 4.8 mm and hydro catchment areas received 22.8 mm. Highest average rainfall of 12.0 mm/day received in ...

Highlights • Fairly heavy rainfall is predicted for the Sabaragamuwa, Western, Southern, Central, Uva provinces and less rainfall is predicted for rest of the country during 1 - 7 July. • During the last week, average daily rainfall over Sri Lanka was 2.0 mm and hydro catchment areas received 6.7 mm. Highest average rainfall of 4.7 mm/day received in ...

Highlights • Fairly heavy rainfall is predicted for the Sabaragamuwa, Southern, Western, Central and Uva provinces and less rainfall is predicted for the rest of the country during 22 - 28 June. • During the last week, average daily rainfall over Sri Lanka was 1.7 mm and hydro catchment areas received 3.4 mm. Highest average rainfall of 2.5 mm/day ...

Highlights • Heavy rainfall is predicted for the Sabaragamuwa, Southern, Western, Central provinces and fairly heavy rainfall is predicted for rest of the country during 15 - 21 June. • During the last week, average daily rainfall over Sri Lanka was 3.1 mm and hydro catchment areas received 9.9 mm. Highest average rainfall 8.7 mm/day received to Western plains.. ...

Highlights • Heavy rainfall is predicted for the Sabaragamuwa, Southern and Western provinces and fairly heavy rainfall is predicted for the Central and Uva provinces of the country during 8 - 14 June. • During the last week, average daily rainfall over Sri Lanka was 3.0 mm and hydro catchment areas received 6.7 mm. Highest average rainfall 8.1 mm/day ...

Highlights • Fairly heavy rainfall is predicted for the Western, Sabaragamuwa, Southern, North Western, Central provinces and less rainfall is predicted for rest of the country during 1 - 7 May. • During the last week, average daily rainfall over Sri Lanka was 2.4 mm and hydro catchment areas received 4.0 mm. • During the last week, average daily ...

Highlights • Fairly heavy rainfall is predicted for the Sabaragamuwa, Western, Southern, North Western, Central provinces during 25 - 31 May. Heavy rainfall is predicted for the Western, Sabaragamuwa, Southern, North Western provinces during 1 - 7 June. • During the last week, average daily rainfall over Sri Lanka was 2.7 mm and hydro catchment areas received 2.6 mm. ...

Highlights • Fairly heavy rainfall is predicted for the Western and Sabaragamuwa provinces and less rainfall is predicted for rest of the country durring 18th May – 24th May. • During the last week, average daily rainfall over Sri Lanka was 1.7 mm and hydro catchment areas received 8.8 mm. Rainfall reached 50mm in the south-west shadow of the ...

Highlights • Fairly heavy rainfall is predicted for the Sabaragamuwa, Western, Southern, North Western, and Central provinces. Cyclone Mocha can lead to high winds and rainfall in South-west facing mountain slopes during 12th- 15th May. • During the last week, average daily rainfall over Sri Lanka was 13.2 mm and hydro catchment areas received 8.9 mm. The western slopes, ...

Highlights • Heavy rainfall (> 100 mm) is predicted for the Sabaragamuwa, and Western provinces and fairly heavy rainfall (75mm - 100mm) is predicted for rest of the country during 3rd - 9th May. • During the last week, average daily rainfall over Sri Lanka was 13.2 mm and hydro catchment areas received 7.8 mm. Highest average rainfall 16.0 ...

Highlights • Heavy rainfall is predicted for the Sabaragamuwa, Western, Southern, Central, Uva, North Western, North Central, and Eastern provinces during 27 th Apr - 3rd May. • During the last week, average daily rainfall over Sri Lanka was 6.5 mm and hydro catchment areas received 7.6 mm. • From 18th - 24th Apr, up to 2 m/s of ...

Highlights • Fairly heavy rainfall is predicted for the Sabaragamuwa, Southern, Western, Central and North Western provinces and less rainfall is expected for rest of the country during 20 th Apr - 26th Apr. • During the last week, average daily rainfall over Sri Lanka was 2.0 mm and hydro catchment areas received 4.3 mm. • From 11th - ...

Highlights • Fairly heavy rainfall is predicted for the Southern, Sabaragamuwa, and Western provinces and less rainfall is expected for rest of the country during the 12 th Apr - 18th Apr. • During the last week, average daily rainfall over Sri Lanka was 5.5 mm and hydro catchment areas received 5.9 mm. • From 3rd - 9th Apr, ...

Highlights • Fairly heavy rainfall is predicted for the Southern, Sabaragamuwa, and Western provinces and less rainfall is expected for rest of the country during the 6 th Apr - 12th Apr. • During the last week, average daily rainfall over Sri Lanka was 5.0 mm and hydro catchment areas received 10.3 mm. • From 28th - 3rd Apr, ...

Highlights • Fairly heavy rainfall is predicted for the Southern province and less rainfall is expected for rest of the country during the 30 th March - 5th April. • During the last week, average daily rainfall over Sri Lanka was 3.0 mm and hydro catchment areas received 4.7 mm. • From 21st - 27th Mar, up to 1 ...

Highlights • Moderate rainfall is predicted for the Eastern, Southern, Sabaragamuwa, and Western provinces and less rainfall is expected for rest of the country during the 23rd - 29th March. • During the last week, average daily rainfall over Sri Lanka was 7.0 mm and hydro catchment areas received 10.0 mm. • From 14th - 20th Mar, up to ...

Highlights • Fairly heavy rainfall (55 mm) is predicted for the Eastern province, and less rainfall is expected for rest of the country during the 16th – 22nd March. • During the last week, average daily rainfall over Sri Lanka was 3.3 mm and hydro catchment areas received 5.5 mm. Highest average rainfall 5.4 mm/day was received to Western ...

Highlights • Fairly heavy rainfall (55 mm) is predicted for the Southern province, and less rainfall is expected for rest of the country during the 11th March – 15th March. • During the last week, average daily rainfall over Sri Lanka was 2.4 mm and hydro catchment areas received 3.6 mm. Highest average rainfall 3.6 mm/day was received to ...

Highlights • Fairly heavy rainfall is predicted for the Southern, Eastern, Sabaragamuwa, and Uva provinces and moderately heavy rainfall is expected for rest of the country during 2nd – 8th March. • During the last week, maximum daily rainfall over Sri Lanka was 120 mm in Matale and hydro catchment areas received 52.5 mm. Highest average rainfall 5.3 mm/day ...

Highlights • Fairly heavy rainfall is predicted for the Southern and Easter provinces during 23 Feb – 1 Mar. The seasonal forecast shows a higher tendency for above-normal precipitation for southern half of the country from March - May, 2023. • During the last week, maximum daily rainfall over Sri Lanka was 237 mm in Ampara and hydro catchment ...