MetMalaysia issues alert on squall line storms bringing flash floods, strong winds
Malaysia's Meteorological Department (MetMalaysia) warns of the squall line phenomenon, a line of thunderstorms moving from sea to land, particularly during the Southwest Monsoon season. This weather event can cause heavy rain, flash floods, strong winds, lightning, and rough seas, posing risks to aviation, shipping, and public safety. MetMalaysia advises the public to seek shelter, avoid coastal activities, and move to higher ground if flooding occurs. Signs include approaching thick banded clouds, sudden wind speed increases, and temperature drops.