Highlights • The NOAA weekly rainfall forecast predicts up to 75 mm of total rainfall in the western and central regions during 1- 6 Jan• Between 24-30 Dec: up to 60 mm of rainfall were recorded in the southwestern regions of the island on the 24th and 25th• From 24-30 Dec: up to 18 km/h, northeasterly winds were experienced ...
Highlights • Heavy rainfall is predicted for Sabaragamuwa, Southern and Western provinces during 17th - 21st Sept. Greater likelihood of dry tendency than normal is predicted in the southern SL from October to December. • Fairly heavy rains were experienced in the Western, Sabaragamuwa, Southern & North Western provinces with max of 91.7 mm in Ratnapura district on 15th ...
Highlights • The NOAA weekly rainfall forecast predicts up to 200 mm of total rainfall in Batticaloa and Ampara districts during 17- 22 Dec• Between 11-16 Dec: up to 60 mm of rainfalls were recorded in Mullaitivu and Vavuniya districts on the 13th.• From 10-16 Dec: up to 36 km/h, easterly winds were experienced by the entire island• 0.5 ...
Highlights: The IRI weekly rainfall forecast predicts total rainfall up to 200 mm in the eastern coastal regions of the island during 5 – 10 Dec. Between 27 Nov - 3 Dec: up to 90 mm of rainfall was recorded in Mullaitivu district on the 2nd. From 25 Nov – 1 Dec: Nuwara Eliya district recorded ...
Highlights: The IRI weekly rainfall forecast predicts total rainfall between 100-150 mm in Gampaha, Colombo, Kalutara, Galle and Matara districts during 6th -11th June. Between 30 May-5 Jun: up to 50 mm of rainfalls were recorded in several parts of the country. From 27 May–2 Jun: minimum temperature of 20 OC was recorded from Nuwara Eliya and Badulla districts while ...
Highlights: The IRI weekly rainfall forecast predicts up to 25 mm of total rainfall in the entire island during 13 – 18 Mar. Between 5 – 11 Mar: up to 50 mm of rainfall was recorded in Ratnapura district on the 8th. From 5 – 11 Mar: up to 8 km/h, easterly winds were experienced by the ...
Highlights • Fairly heavy rainfall is predicted for Sabaragamuwa, Southern and Western provinces during 10th - 14th September • Fairly heavy rains were experienced in the Central, Sabaragamuwa & Southern provinces with max of 94.5 mm in Matara district on 4th September • From 31st Aug- 6th Sept: up to 15 km/h from Southwesterly were experienced over the island • ...
Highlights • The NOAA weekly rainfall forecast predicts up to 200 mm of total rainfall in northern and eastern regions of the island during 25 Nov - 2 Dec• Between 20 - 25 Nov: up to 120 mm of rainfall was recorded in Batticaloa and Ampara districts on the 25th.• From 19 - 25 Nov: up to 36 km/h, ...
Highlights: South western regions of the country experienced heavy rainfall during the latter part of previous week from 9th–15th November. The highest rainfall of 100 mm for the period was recorded in Imaduwa region on 14th. Minimum temperature of 15 OC was recorded from Nuwara Eliya district while most parts of the island recorded a maximum temperature between 30-35 OC ...
Highlights • High likelihood of very heavy rainfall (> 100 mm) is predicted for Eastern province, fairly heavy rainfall (50 - 100 mm) is predicted for Uva province and less rainfall (≤ 45 mm) is predicted for the rest during 24 - 30 Jan. • Rainfall on 18 & 19 Jan reached peak (164 mm & 64 mm) at ...
Highlights · The NOAA weekly rainfall forecast predicts up to 75 mm of total rainfall in northern and south-western regons of the island during 11- 16 Dec.· Between 4-10 Dec: up to 160 mm of rainfall was recorded in Trincomalee district on the 9th.· From 3-9 Dec: up to 36 km/h, northeasterly winds were experienced by the entire island· ...
Highlights • High likelihood of moderate rainfall (25 - 50 mm) is predicted for the Eastern, Northern, Uva provinces and less rainfall (≤ 15 mm) is predicted for the rest during 14 - 20 Feb. • Rainfall on 5 Feb reached peak (64.5 mm) at Kahaduwa (SP). During the last week, average daily rainfall was 0.4 mm and hydro ...
Highlights: The IRI weekly rainfall forecast predicts up to 25 mm of total rainfall in most parts of the island during 3 – 8 Apr. Between 26 Mar – 1 Apr: up to 20 mm of rainfalls were recorded in Badulla and Monaragala districts on the 1st. From 26 Mar – 1 Apr: up to 18 km/h, ...
Highlights: The NCEP weekly rainfall forecast predicts between 75-85 mm of rainfall in Monaragala, Ampara, Badulla and Hambantota districts during 10th-16th Jan. Between 26 Dec- 1 Jan: Rainfall up to 60 mm was recorded in Hambantota, Nuwara Eliya, Ratnapura and Badulla districts on December 26th. From 24- 30 Dec: minimum temperature of 15 OC was recorded from Nuwara Eliya district ...
Highlights • The NOAA weekly rainfall forecast predicts up to 25 mm of total rainfall in the entire island during 25- 30 Dec.• Between 17-23 Dec: up to 160 mm of rainfall was recorded in Ampara district on the 19th• From 17-23 Dec: up to 36 km/h, easterly winds were experienced by the entire island.• 0.5 0C above-average sea ...
Highlights • Heavy rainfall is predicted for Eastern, Northern, North Central and Southern provinces from 11th Dec - 14th Dec. • Heavy rainfall was experienced in Sabaragamuwa, Southern and Uva provinces with max of 128.5 mm in Hambantota district on 2nd Dec.• From 29th Nov - 6th Dec, up to 40 km/h Northeasterlies were experienced across the island.• Sea ...
Highlights • High likelihood of moderate rainfall (25 - 50 mm) is predicted for Sabaragamuwa province and less rainfall (≤ 20 mm) is predicted for rest of the country during 19 - 25 Jan. • During the last week, average daily rainfall over Sri Lanka was 4.6 mm and hydro catchment was 2.1 mm. Maximum average daily rainfall was ...
Highlights • The NOAA weekly rainfall forecast predicts up to 220 mm of total rainfall in Batticaloa and Ampara during 4- 9 Dec• Between 26 Nov 2 Dec: up to 180 mm of rainfall was recorded in Batticaloa and Kurunegala districts on the 30th.• From 26 Nov 2 Dec: up to 36 km/h, northeasterly winds were experienced by the ...
Highlights • High likelihood of fairly heavy rainfall (50 - 100 mm) is predicted for Eastern, Southern, Uva provinces and ≤ 45 mm rainfall is predicted for rest of the country during 10 - 16 January. • During the last week, average daily rainfall over Sri Lanka was 16.7 mm and hydro catchment was 12.6 mm. Maximum average daily ...
Highlights: The IRI weekly rainfall forecast predicts total rainfall between 25-50 mm in Badulla and Nuwara Eliya districts during 6-11 December. Between 28 Nov- 4 Dec: Rainfall up to 120 mm was recorded in Matara district on November 29th and 30th. From 26 Nov- 2 Dec: minimum temperature of 15 OC was recorded from Nuwara Eliya district while most parts ...