The Department of Meteorology has issued a special weather warning for strong lightning and thundershowers expected to affect several parts of Sri Lanka today (11), with authorities urging the public to remain alert as unstable weather conditions intensify across the island.
According to the advisory, the warning will remain in effect until 11:30 PM tonight and covers the Sabaragamuwa, Central, Uva, North Central, and Eastern Provinces, along with the districts of Kurunegala, Mullaitivu, Mannar, and Vavuniya.
Meteorology officials stated that heavy thundershowers accompanied by severe lightning activity are likely to develop after 1:00 PM in the affected areas. Temporary strong winds may also occur during the thunderstorms, increasing the risk of falling trees, power interruptions, and reduced visibility on roads.
The Department warned that weather conditions may change rapidly during the evening hours and advised residents in vulnerable locations to remain cautious throughout the day. Authorities have also urged the public to take preventive safety measures to minimize the risk of lightning-related accidents.
People have specifically been advised to avoid remaining in open spaces during thunderstorms, refrain from using wired electrical appliances, and avoid taking shelter beneath trees due to the danger posed by lightning strikes and strong winds.
Sri Lanka frequently experiences severe lightning activity during inter-monsoon periods, particularly when atmospheric instability increases across the island. In previous years, strong lightning and heavy rainfall have caused injuries, property damage, flooding, disruptions to transportation, and temporary power failures in several districts.
The latest warning comes as many parts of the country have already been experiencing unsettled weather conditions over recent weeks, with periodic heavy rains and localized flooding reported in some areas. Disaster management authorities have repeatedly emphasized the importance of public awareness during rapidly changing weather situations.
For Sri Lanka, severe weather events often carry broader economic and social impacts, especially for agriculture, transportation, fisheries, and rural communities. Farmers in particular may face difficulties due to sudden heavy rain and strong winds, while commuters could experience traffic congestion and travel disruptions during peak evening hours.
Officials also warned that rough conditions may temporarily develop in surrounding sea areas during periods of active thunderstorms, prompting fishing and marine communities to stay updated on future weather advisories.
Meanwhile, the Disaster Management Centre (DMC) and local authorities are expected to continue monitoring high-risk areas for possible flooding, falling trees, and weather-related emergencies if rainfall intensifies further tonight.
What happens next will depend on how the current atmospheric instability develops over the next several hours. Meteorologists are expected to issue additional updates if severe weather conditions continue or expand into more areas of the country.
Residents are strongly advised to follow official updates issued by the Department of Meteorology and avoid relying on unverified weather information circulating on social media platforms.
