More than 50 people were killed after flash floods and landslides swept through eastern Indonesia and neighbouring Timor Leste on Sunday, authorities said, warning the toll could rise further.

At least seven people died in North Carolina on Thursday as flash floods swept through parts of the state, authorities said, adding at least two people were missing.

Qatar Red Crescent Society (QRCS) is working with the Sudanese Red Crescent Society (SRCS) on a relief proposal with an initial budget of $50,000 to provide nonfood items (NFIs) for the flood-affected families in Sudan.

The death toll in Nepal from flash floods and landslides in the past three days rose to 55 on Sunday, with dozens missing and injured, the government said.

At least 20 people including children were killed in southern Afghanistan by flash floods that engulfed up to 2,000 homes and swept away cars, the UN agency coordinating relief efforts said on Saturday.

Flash floods killed 11 people in Jordan and forced nearly 4,000 tourists to flee the famed ancient desert city of Petra, emergency services said on Saturday.

At least nine people died, including two British nationals, and six others were missing Wednesday in devastating flash floods on the Spanish holiday island of Majorca, authorities said.

Saturday's storm caused water levels in some areas to rise as much as 1.7 metres, as bridges and roads were damaged in record rains.

The National Weather Service dropped all warnings for Lane, but a local flash-flood warning remained in effect.

A landslide killed a woman and at least seven children in Nepal over the weekend as officials issued warnings on Monday of the risk of more landslides and flash floods due to torrential rain.

Flash floods in Vietnam have now claimed at least 19 lives, the government said on Sunday, as residents in affected areas sought safety in higher ground.

Troops were deployed in some areas, with heavy rain and winds expected later on Tuesday and early on Wednesday.