Heavy rain and thunderstorm hitting most parts of the west coast of the peninsula is not an extraordinary or extreme weather phenomenon, says Department of Meteorology Malaysia (MetMalaysia) director-general, Jailan Simon.<br /><br />He explained that this condition was due to the country currently going through the monsoon transition phase.<br /><br />WATCH MORE: https://thestartv.com/c/news<br />SUBSCRIBE: https://cutt.ly/TheStar<br />LIKE: https://fb.com/TheStarOnline
