April 21, Colombo (LNW): Authorities have sounded an ‘Amber’ warning for intense lightning activity expected to affect large parts of Sri Lanka, urging residents to remain vigilant throughout the day and into the night.
The advisory, released around midday by the Department of Meteorology, is set to remain in force until 11.30 p.m. It covers several provinces, including Western, Sabaragamuwa, Central, North-Western, North-Central, Southern and Uva, along with the districts of Mannar, Vavuniya, Ampara and Batticaloa.
Forecasters indicate that thunderstorms are likely to develop during the afternoon hours, with lightning activity expected to intensify after 1.00 p.m. in particular areas. These conditions may be accompanied by sudden gusts of wind, raising the risk of minor structural damage, falling branches, and disruptions to outdoor activities.
Residents have been encouraged to exercise caution, especially those travelling or working outdoors during storm periods. Officials also advise taking simple protective measures, such as seeking shelter indoors, avoiding open fields, and unplugging electrical appliances where possible.