- The humanitarian impact is still increasing in Sri Lanka following heavy rain and strong winds brought by the south-west monsoon since mid-May. This severe weather event is causing floods, landslides and severe weather-related incidents that resulted in casualties and damage.
- According to the National Disaster Relief Service Centre (NDRRSC), as of 11 June, 37 people died in ten Districts, most of them in Ratapura, Galle and Matara. Moreover, three people are still missing, 48 others have been injured, more than 8,000 have been evacuated in 122 evacuation centres and more than 235,854 have been affected across 23 districts. Furthermore, more than 16,000 houses have been damaged.
- For the next 24 hours, moderate rain with isolated storms is forecasted over Western, Sabaragamuwa and North-western provinces and in Kandy, Nuwara Eliya, Galle and Matara districts. In addition, strong winds are expected over the Western slopes of the central hills, Northern, North-central, and North-western provinces and in Trincomalee, Hambantota and Monaragala districts.