Terrifying cloud formations nothing to fear, says expert

  • Nation
  • Tuesday, 28 Jun 2016

KOTA KINABALU: Threatening cloud formations in south-western Beaufort have created a stir among the people as pictures and videos go viral on social media.

To allay the concern of people in Beaufort and the surrounding areas, meteorologist Lim Ze Hui has stepped in to explain that the cloud formations were squall lines that came about as a result of several thunderstorms banding together in a line.

A “squall line” usually forms between a cold front and a warm front, the acting Meteorological Department director explained, saying that there is no need for any panic or worry over the weather condition.

Since early yesterday, heavy rains and thunderstorms had hit Beaufort and the south-western area, northern Kudat district, Kota Kinabalu and Labuan before tailing off by noon.

According to Lim, the weather condition is due to the current south-west monsoon and has nothing to do with a tropical storm over the South China Sea off the northern Philippines.

“There is nothing to fear,” he assured the public.

The extraordinary formation clouds (cumulonimbus cloud) as seen at Beaufort town early morning yesterday. (June 27)
Omnious, but beautiful: The extradordinary cumulonimbus clouds seen forming above Beaufort town and Sekolah Kebangsaan Padas Damit (below).

In a statement, Science, Techno­logy and Innovation Minister Datuk Seri Madius Tangau said the extra­ordinary formation was harmless.

“This happened before in Kota Kinabalu in 2012, Sungai Petani in 2014 and in Kota Baru last year,” he said, adding that the phenomenon, known as “squall lines”, happened along with rolling clouds.

“The length of the squall line can go on for several kilometres with a relatively long life span when compared to the usual thunderstorm,” he added.

A squall line can result in strong winds of over 32kph and protracted heavy rain.

The extraordinary formation clouds (cumulonimbus cloud) as seen at Sekolah Kebangsaan Padas Damit in Beaufort early morning yesterday. (June 27)

Due to this, the Meteorological Depart­ment has issued a warning on possible thunderstorms on the west coast of Sabah and Labuan and bad weather conditions for aviation.

Beaufort OCPD Deputy Supt Azmir Abd Razak said the downpour at about 8am lasted less than two hours and did not result in flash floods or unwanted incidents.

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