Roads, rain and weather

Rain on this road

Last 3 days: Unusual here (3 days a month)

• Last 24 hours: among the wettest 10% of 24-hour periods since 2000 in Wellawaya, Haldummulla, Haputale.
• Last 3 days: among the wettest 10% of 3-day periods since 2000 in Haldummulla, Haputale.
• Last 7 days: among the wettest 10% of 7-day periods since 2000 in Haldummulla, Haputale.
• Compared with each division's own satellite record since 2000. This is not a warning and does not replace NBRI's levels. Satellites can miss heavy local downpours, so it never means a road is safe. Satellite data up to 10 Nov, 02:30.

Rain at gauges near this road

12345

042 km

DryLight rainModerate rainHeavy rainVery heavy rainNo rain report

	Gauge	On the road	Last 24 h
1	Wellawaya (NBRI)	km 0–9	No rain report
2	Koslanda (NBRI)	km 9–28	No rain report
3	Ranwanguhawa (NBRI)	km 28–32	No rain report
4	Haldamulla (NBRI)	km 36–37	No rain report
5	Haputhale (NBRI)	km 37–42	No rain report

• Gauges are near about 38 of the 42 km. Other stretches have no gauge near them, which says nothing about rain there.
• NBRI's warning stays in force after rain eases.
• Department of Meteorology, Irrigation Department and NBRI automatic gauge readings, passed on as published. Met gauge sites are approximate.

Weather forecast (Department of Meteorology)

• No Department of Meteorology advisory is in force for Moneragala and Badulla.
• Forecast issued 10 Nov, 05:30
• Showers or thundershowers will occur at times in the Northern province and in Trincomalee district.
• Showers or thundershowers will occur elsewhere in the island after 1.00 p.m.
• Covers Badulla and Moneragala on this road: Heavy falls above 100mm are likely at some places in Western, Sabaragamuwa, Central and Uva provinces and in Galle and Matara districts.
• Showers may occur in the coastal areas of the Southern Province during the morning.
• The general public is kindly requested to take adequate precautions to minimize damage caused by temporary localized strong winds and lightning during thundershowers.
• Covers Badulla and Moneragala on this road: Misty conditions can be expected at some places in Western, Sabaragamuwa, Central and Uva provinces and in Galle, Matara and Kurunegala districts during the early hours of the morning.
• A forecast never lowers or replaces the NBRI landslide warning above.
• Forecast and advisories by the Department of Meteorology, Sri Lanka, as issued. LankaWatch is not an official service.

Rain outlook (computer model) · Next day: Chance of a rare wet day

• Next day: a chance of a wet day of the kind that comes about 1–2 days a month in Wellawaya, Haldummulla, Haputale (the wettest 5% of days there; several times the usual chance). (10 Nov, 05:30 to 11 Nov, 05:30)
• Next 3 days: a chance of a wet day of the kind that comes about 1–2 days a month in Wellawaya, Haldummulla, Haputale (the wettest 5% of days there; several times the usual chance). (10 Nov, 05:30 to 13 Nov, 05:30)
• "Not signalled" never means dry or safe. This is a computer model, not a warning, and it never changes NBRI's levels. Like the satellite, it reads hill-country rain low and can miss heavy local downpours.
• ECMWF ensemble forecast (open data, CC BY 4.0), run 9 Nov, 17:30, compared with each division's own satellite record.

None of these changes NBRI’s level.