At least 21 people have died in monsoon rain-related incidents in Pakistan, authorities said, pushing the nationwide death toll over the last week above 400 as floods and landslides continue to devastate large parts of the country.

Monsoon rains left at least 10 people dead in the densely populated port city, with more heavy downpours predicted.

The increased water flow has impacted the region’s barrages. According to the latest data, the Guddu Barrage is experiencing a medium-level flood, while a low-level flood has been reported at the Sukkur Barrage. The Kotri Barrage is currently operating with a normal water flow.