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Thursday, January 19, 2017

Weekly Hydro-meteorological Report, 19, January 2017


Highlights:

  •  The WRF model predicts up to 124 mm in Polonnaruwa district and up to 34 mm in many parts of the island on January 21st.  
  •  Between 10-16 Jan: No rainfalls were recorded in any part of the island.
  •  From 8-14 Jan: minimum temperature of 15 OC was recorded from Nuwara Eliya district while many parts of the island recorded a maximum temperature between 30-35 OC.
  •  From 10-16 Jan: up to 14 km/h north easterly winds were experienced by the entire island.

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Friday, January 13, 2017

Weekly Hydro-meteorological Report, 11, January 2017


Highlights:

  •  The NCEP GFS model predicts no rainfall over Sri Lanka for next week.  
  •  Between 3-9 Jan: highest rainfall of 10 mm was recorded on the 3rd in Hambantota town.
  •  From 1-7 Jan: minimum temperature of 15 OC was recorded from Nuwara Eliya district while many parts of the island recorded a maximum temperature between 30-35 OC.
  •  From 1-7 Jan: up to 18 km/h north easterly winds were experienced by the entire island.

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Friday, January 6, 2017

Weekly Hydro-meteorological Report, 5, January 2017


Highlights:

  •  The NCEP GFS model predicts no rainfall over Sri Lanka for next week.  
  •  Between 28 Dec–3 Jan: highest rainfall of 70 mm was recorded on the 31st in Ratnapura town.
  •  From 27 Dec–2 Jan: minimum temperature of 15 OC was recorded from Nuwara Eliya district while many parts of the island recorded a maximum temperature between 30-35 OC.
  •  From 27 Dec–2 Jan: up to 28 km/h north easterly winds were experienced in the southern and central regions of the island and speeds less than 20 km/h in the northern regions.

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Thursday, December 29, 2016

Weekly Hydro-meteorological Report, 29, December 2016


Highlights:

  •  The IMD WRF model predicts rainfall up to 35 mm on 30th December in northern and eastern parts of the island.  
  •  Between Dec 20–26: highest rainfall of 50 mm was recorded on the 26th in the surrounding regions of Padawiya in Anuradhapura district.
  •  From Dec 18–24: minimum temperature of 15 OC was recorded from Nuwara Eliya district while many parts of the island recorded a maximum temperature between 30-35 OC.
  •  From Dec 20–26: up to 18 km/h north easterly winds were experienced by the entire island.

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Friday, December 23, 2016

Weekly Hydro-meteorological Report, 22, December 2016


Highlights:

  •  The IMD WRF model predicts rainfall up to 35 mm on 23rd December in Galle, Matara and Balangoda regions.  
  •  Between Dec 13–19: highest rainfall of 100 mm was recorded on the 19th in the surrounding regions of Illavankulam in Puttalam district.
  •  From Dec 11–17: minimum temperature of 15 OC was recorded from Nuwara Eliya district while many parts of the island recorded a maximum temperature between 30-35 OC.
  •  From Dec 13–19: up to 10 km/h north easterly winds were experienced in the northern and southern regions of the island.

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Thursday, December 15, 2016

Weekly Hydro-meteorological Report, 15, December 2016


Highlights:

  •  The IMD WRF model predicts rainfall up to 35 mm on 17th December in Jaffna and Kilinochchi districts.  
  •  Between Dec 6–12: highest rainfall of 50 mm was recorded on the 8th in the surrounding regions of Kumana.
  •  From Dec 4–10: minimum temperature of 15 OC was recorded from Nuwara Eliya district while many parts of the island recorded a maximum temperature between 30-35 OC.
  •  From Dec 6–12: up to 28 km/h north westerly winds were experienced in the eastern and south eastern regions, and speeds less than 20 km/h in the rest of the island.

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Thursday, December 8, 2016

Weekly Hydro-meteorological Report, 8, December 2016


Highlights:

  •  The IMD WRF model predicts rainfall up to 64 mm on 9th December for coastal regions of Batticaloa district.  
  •  Between Nov 30 & Dec 6, the highest rainfall of 50 mm was recorded on the 30th in Jaffna, Kilinochchi and Mannar districts.
  •  From Nov 27 – Dec 3, 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.
  •  From Nov 29 – Dec 5, up to 18 km/h north easterly winds were experienced in Jaffna, Kilinochchi and Mullaitivu regions while rest of the island experienced north westerly wind with speeds less than 10 km/h.

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