Huge flooding caused by heavy rain in Malaysia and neighbouring Thailand has killed at least 12 people, officials say.

More than 122,000 people have been forced out of their homes in northern Malaysia, while in southern Thailand, around 13,000 others have also been displaced.

There are fears the number could rise, as heavy rain and storm warnings remain in place.

Emergency services personnel have been deployed to help rescue stranded residents and shelters are being provided.

The flooding, which began earlier in the week, has seen thousands of residents evacuated in both nations.

Videos on social media and local news show cars and houses submerged, and people wading through waist-deep water.

One video, filmed in Thailand's Sateng Nok district, showed rescuers carrying a baby out from a roof of a flooded home.

Flooding has impacted nearly 534,000 households in southern Thailand, disaster officials said, and two hospitals had to close to prevent floodwaters from damaging medical facilities.

Six provinces have declared a disaster due to the floods.

The government has designated 50 million baht ($1.7m; £1.3m) in flood relief for each province, with Prime Minister Paetongtarn Shinawatra saying the goal is to "restore normalcy as quickly as possible".

Video showed a baby being rescued from a house hit by the flooding in Thailand [Reuters]

In Malaysia, the flooding is mostly concentrated on the north-eastern state of Kelantan, which borders Thailand.

There, the National Disaster Management Agency says the evacuees account for 63% of the total number.

One resident in the town of Pasir Puteh in Kelantan said her area had been flooded since Wednesday.

"The water has already reached my house corridor and is just two inches away from coming inside," Zamrah Majid told AFP news agency.

Another resident of the same town said he and his family have been isolated by the floods.

"There's no way in or out of for any vehicles to enter my neighbourhood," Muhammad Zulkarnain told AFP.

Another eight states in Malaysia have also been affected.

So far, the number of those displaced surpasses that of 2014, which saw one of the worst floods in the country.

Provisions for disaster management have been sent to Terengganu and Kelantan State Governments, according to the prime minister's office.

On Friday, he barred his cabinet members from going on leave so they can focus on the disaster.

The Malaysian Meteorological Department warned that heavy rains will continue until Sunday in some states, while its Thai counterpart warned that "very heavy rain" could continue through next week.

Both countries experience monsoon rains around this time of the year, and flooding isn't uncommon.

In 2021, Malaysia faced some of its worse flooding in decades, which killed at least 14 people.

Ten years earlier, in 2011, widespread flooding across Thailand killed at least 500 people and damaged millions of homes.

Heavy rain could continue in both countries over the next couple of days [AFP]