The Department of Meteorology has issued an Amber advisory for severe lightning covering the Uva and Eastern provinces and the Mullaittivu, Vavuniya and Polonnaruwa districts, valid until 11.30 p.m. on Sunday, the Daily Mirror reported.
Thundershowers with severe lightning are likely at several places across those areas, with temporary localised strong winds possible during the storms.
The advisory was issued by the Natural Hazards Early Warning Centre at 11.00 a.m. It is the centre’s second lightning bulletin of the day.
This is the opposite side of the island from the day’s main weather story
The advisory should not be confused with the Level 3 Red landslide warnings and river flood warnings in force across the south-west and central hills on the same day.
Those cover Kandy, Kegalle, Nuwara Eliya and the western slopes, driven by the active south-west monsoon. This one points at the north, east and hill-country south-east — the dry-zone side of the island, and largely the same districts that remain on the Disaster Management Centre’s drought register.
The overlap is close to total. The DMC’s ten drought districts are Ampara, Anuradhapura, Badulla, Batticaloa, Hambantota, Matale, Monaragala, Polonnaruwa, Ratnapura and Vavuniya. Six of them — Badulla and Monaragala in Uva, Batticaloa and Ampara in the East, plus Vavuniya and Polonnaruwa — sit inside Sunday’s lightning advisory, while more than 169,000 people there are without normal water supply. Only Mullaittivu of the advisory’s named districts is off the drought register.
Storm rain falling on drought-hardened ground tends to run off rather than soak in, so a severe-thunderstorm advisory over a drought district is not straightforwardly good news. No outlet connects the two.
What the colour means
The Met Department’s bulletin uses a three-colour scale, set out on the advisory sheet itself:
- Red — Warning. Take action.
- Amber — Advisory. Be prepared.
- Green — The threat is over.
Amber therefore sits in the middle: conditions likely to be severe enough to cause injury or damage, short of a warning demanding immediate action.
The advisory has shrunk by one district since Saturday
Saturday’s amber advisory covered Uva, the Eastern Province and four northern districts — Jaffna, Mullaitivu, Vavuniya and Polonnaruwa — on the same 11.00 a.m. to 11.30 p.m. window.
Sunday’s covers the same areas minus Jaffna. Neither the Met Department nor any outlet notes the change; it is visible only by comparing the two bulletins. The identical issue and expiry times suggest a standing daily cycle rather than a response to a specific developing system.
The department’s advice
The bulletin lists six precautions: seek shelter, preferably indoors and never under trees; avoid open areas such as paddy fields, tea plantations and open water; avoid wired telephones and connected electrical appliances; avoid open vehicles including bicycles, tractors and boats; beware of fallen trees and power lines; and contact local disaster management authorities for emergency assistance.
Lightning is a persistent cause of death in Sri Lanka, with fatalities concentrated among people caught in the open — in paddy fields, on water, and under isolated trees, which are the worst available shelter.
Not reported
Neither outlet gives expected rainfall amounts, names specific towns at risk, or says whether the advisory will be extended or upgraded. Neither reports whether any damage, injury or death has already been recorded in the advisory area, and neither gives a figure for lightning deaths so far this year.
It is not stated why Jaffna was dropped, nor whether any restriction applies to schools, outdoor work or fishing in the affected districts — the last of which matters most, since open water is among the department’s own listed hazards and the Eastern Province coast is a working fishery.
