The Meteorology Division says a number of spells of showers will happen in Japanese and Uva provinces and in Polonnaruwa and Matale districts.
Showers or thundershowers will happen at a number of locations in Western and Sabaragamuwa provinces and in Kandy, Nuwara-Eliya, Galle and Matara districts throughout the afternoon or night time.
A couple of showers could happen within the western and southern coastal areas throughout the morning too.
Basic public is kindly requested to take ample precautions to reduce damages brought on by momentary localized sturdy winds and lightning throughout thundershowers.
Sea Areas:
A number of spells of showers will happen within the sea areas off the coast extending from Pottuvil to Trincomalee through Batticaloa. Showers or thundershowers will happen at a number of locations within the sea areas off the coast extending from Puttalam to Galle through Colombo throughout the night time.
Winds will likely be north-easterly and wind pace will likely be 25-35 kmph. Wind pace could enhance as much as 40 kmph at occasions within the sea areas off the coast extending from Kankasanthurai to Colombo through Mannar and Puttalam and from Galle to Pottuvil through Hambantota.
The ocean areas off the coast extending from Kankasanthurai to Colombo through Mannar and Puttalam and from Galle to Pottuvil through Hambantota will likely be pretty tough at occasions. The opposite sea areas across the island will likely be reasonable.