Pakistani residents play in the sea amid rising temperatures at Clifton Beach in Karachi on May 17, 2016. Pakistan's Meteorological Department has forecast hot and dry weather in most parts of the country with the highest temperatures recorded at 47 celsius in the southern Sindh province. / AFP PHOTO / ASIF HASSANASIF HASSAN/AFP/Getty Images

TOPSHOT - Sri Lankan residents look out from their home inundated by floodwaters in Pugoda, about 35 kms from capital Colombo on May 17, 2016. Heavy rains claimed three more lives in Sri Lanka on May 17, raising weather-related deaths to 11 as more than 50,000 families were driven out of their flooded homes, officials said / AFP PHOTO / ISHARA S.KODIKARAISHARA S.KODIKARA/AFP/Getty Images

A member of the Sri Lankan Navy travels by boat through the floodwaters in Pugoda, about 35 kms from capital Colombo on May 17, 2016. Heavy rains claimed three more lives in Sri Lanka on May 17, raising weather-related deaths to 11 as more than 50,000 families were driven out of their flooded homes, officials said / AFP PHOTO / ISHARA S.KODIKARAISHARA S.KODIKARA/AFP/Getty Images

Sri Lankan residents padddle on inflated tubes through the floodwaters in Pugoda, about 35 kms from capital Colombo on May 17, 2016. Heavy rains claimed three more lives in Sri Lanka on May 17, raising weather-related deaths to 11 as more than 50,000 families were driven out of their flooded homes, officials said / AFP PHOTO / ISHARA S.KODIKARAISHARA S.KODIKARA/AFP/Getty Images

A member of the Sri Lankan Navy travels by boat past a submerged statue of Jesus Christ through the floodwaters in Pugoda, about 35 kms from capital Colombo on May 17, 2016. Heavy rains claimed three more lives in Sri Lanka on May 17, raising weather-related deaths to 11 as more than 50,000 families were driven out of their flooded homes, officials said / AFP PHOTO / ISHARA S.KODIKARAISHARA S.KODIKARA/AFP/Getty Images

Sri Lankan residents padddle on inflated tubes through the floodwaters in Pugoda, about 35 kms from capital Colombo on May 17, 2016. Heavy rains claimed three more lives in Sri Lanka on May 17, raising weather-related deaths to 11 as more than 50,000 families were driven out of their flooded homes, officials said / AFP PHOTO / ISHARA S.KODIKARAISHARA S.KODIKARA/AFP/Getty Images

Sri Lankan residents padddle on inflated tubes through the floodwaters in Pugoda, about 35 kms from capital Colombo on May 17, 2016. Heavy rains claimed three more lives in Sri Lanka on May 17, raising weather-related deaths to 11 as more than 50,000 families were driven out of their flooded homes, officials said / AFP PHOTO / ISHARA S.KODIKARAISHARA S.KODIKARA/AFP/Getty Images

Sri Lankan residents paddle around their home inundated by floodwaters in Pugoda, about 35 kms from capital Colombo on May 17, 2016. Heavy rains claimed three more lives in Sri Lanka on May 17, raising weather-related deaths to 11 as more than 50,000 families were driven out of their flooded homes, officials said / AFP PHOTO / ISHARA S.KODIKARAISHARA S.KODIKARA/AFP/Getty Images