An image of a cloud resembling a tsunami has recently surfaced on social media from a province in northeastern Thailand, leaving many surprised and curious. What exactly is this phenomenon, and what does it signify about the weather?
Recently, an individual named Su Per Armer in Thailand posted a picture of a large cloud that looks just like a tsunami. The photo was taken on July 29 in Sisaket Province.
This image quickly attracted considerable attention and comments from internet users in Thailand. While many were amazed by the majestic beauty and uniqueness of nature, others expressed some concern, believing that these unusual clouds could indicate extreme weather phenomena.
Cloud resembling a tsunami recently appeared in Thailand. (Photo: Pattaya Mail).
According to The Nation Thailand, the cloud in question is known as an arcus cloud, or arc cloud. This is a type of low cloud that forms horizontally and is often associated with extreme weather, primarily thunderstorms and lightning.
Arc clouds come in two main types: shelf clouds and roll clouds. The cloud observed in Thailand has been identified as a very large roll cloud, making it look like a tsunami wave.
Although arc clouds may appear quite daunting, they pose a risk of thunderstorms similar to other types of storm clouds, but not more so or more dangerously. However, arc clouds are a rare phenomenon, especially shelf clouds, so witnessing one can be an exciting experience.
This is a shelf cloud, also in Thailand. (Source: Huahin Today).
About two years ago, a shelf cloud also appeared in Thailand, according to the country’s meteorological agency (TMD). The TMD stated that the appearance of arc clouds is a sign of unstable weather, indicating potential thunderstorms and heavy rainfall, so people should minimize outdoor activities if they see this type of cloud.
