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Sri Lanka floods map: ... “Fairly heavy falls about 100mm are likely at some places in Southern and Eastern provinces and in Ratnapura and Kaluthara districts.

Sunny with a high of 94 °F (34.4 °C) and a 68% chance of precipitation. Winds variable at 2 to 6 mph (3.2 to 9.7 kph). Night - Clear. Winds variable. The overnight low will be 72 °F (22.2 °C).