The Meteorology Department says showers
or thundershowrs will occur at times in Western, Sabaragamuwa and North-western provinces and in Kandy, Nuwara Eliya, Galle and Matara districts.
Fairly heavy showers above 75 mm are likely at some places in Western and Sabaragamuwa provinces and in Galle and Matara districts.
Showers or thundershowers may occur at a few places in Eastern and Uva provinces the evening or night, it said.
Strong winds of about 40-50kmph can be expected at times over the Western slopes of the central hills, Northern, North-central and North-western provinces and in Trincomalee, Hambantota and Monaragala districts.
The general public is kindly requested to take adequate precautions to minimize damages caused by temporary localized strong winds and lightning during thundershowers.