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Get the Singapore, Central Singapore local weather forecast by the hour and the next 10 days.
Get the Singapore, North East local weather forecast by the hour and the next 10 days.
Typically, Sumatra squalls affect Malaysia and Singapore for one to two hours in the night or morning, producing heavy rains along with wind gusts of 40–80 km/h (25–50 mph). [1] [2] The highest recorded wind gust in Singapore—144.4 km/h (89.7 mph) on 25 April 1984, in Tengah—was produced by a Sumatra squall.
Buran (a wind which blows across eastern Asia. It is also known as Purga when over the tundra); Karakaze (strong cold mountain wind from Gunma Prefecture in Japan); East Asian Monsoon, known in China and Taiwan as meiyu (梅雨), in Korea as jangma (), and in Japan as tsuyu (梅雨) when advancing northwards in the spring and shurin (秋霖) when retreating southwards in autumn.
A weather radar with a range of 240 km (150 mi) was set up at Kallang Airport in 1948, and an upper-air observatory was formed in 1953 to study the vertical profile of the atmosphere by releasing weather balloons. [5] With Singapore's independence from Malaysia in 1965, the observation network in Singapore seceded from the MMS and became ...
The term "squall" is used to refer to a sudden wind-speed increase lasting minutes. In 1962 the World Meteorological Organization (WMO) defined that to be classified as a "squall", the wind must increase at least 8 metres per second (29 km/h; 18 mph) and must attain a top speed of at least 11 metres per second (40 km/h; 25 mph), lasting at least one minute in duration.
A prognostic chart is a map displaying the likely weather forecast for a future time. Such charts generated by atmospheric models as output from numerical weather prediction and contain a variety of information such as temperature, wind, precipitation and weather fronts.
The westerlies (blue) and trade winds (yellow and brown) The general atmospheric circulation. Trade winds (red), westerlies (white) and the South Pacific anticyclone (blue) [1] The westerlies, anti-trades, [2] or prevailing westerlies, are prevailing winds from the west toward the east in the middle latitudes between 30 and 60 degrees latitude.