Showers or thundershowers will occur over most parts of the island during the evening or night, stated the Meteorology Department.
Heavy rainfalls about 100 mm can be expected at some places in Sabaragamuwa, Central, Western, Uva and North-western provinces and in Polonnaruwa, Galle and Matara districts.
General public is kindly requested to take adequate precautions to minimize damages caused by temporary localized strong winds and lightning during thundershowers