RANAU, Oct. 17 -- Heavy rain on Thursday triggered mudflows and landslides at several locations around Ranau and Kundasang, leaving roads covered in mud, rocks and debris and prompting authorities to step up safety monitoring.

The affected areas include Jalan Kundasang-Mohimboyon, Kampung Lipantai, Kibbas-Tambiau and the Mohimboyon-Kundasang Lama route, according to the Karanaan Community Development Leader's Unit (UPPM).

The muddy conditions posed hazards to motorists and motorcyclists, particularly along roads where mud and rocks had spilled onto the surface.

Ranau District Police Chief Supt Mursalin Mahmud urged residents and road users to remain vigilant, warning that continued rainfall could trigger flash floods and further landsl...