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Wind gust speeds during Storm Abigail in November 2015 Sound of wind blowing in a pine forest at around 25 m/sec, with gust alterations. A wind gust or just gust is a brief, sudden increase in the wind speed.
A short burst of high speed wind is termed a wind gust; one technical definition of a wind gust is: the maxima that exceed the lowest wind speed measured during a ten-minute time interval by 10 knots (19 km/h; 12 mph) for periods of seconds.
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.
Woods used Gusty to demonstrate how to be weather smart during thunderstorm and tornado activity. At various times, Gusty would also be drawn swimming, fishing, water skiing, or playing American football. Gusty was a responsible individual — raking leaves in the fall, mowing the grass in the summer, or sometimes just relaxing with a good book.
Gusty, a cartoon character created by the meteorologist Don Woods; Arthur Gusty and Mrs. Gusty, characters from the 1938 film Everything Happens to Me; Gusty and Baby Gusty, characters from the television series My Little Pony; Gusty, an elf character in Wee Sing: The Best Christmas Ever!
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Sir Francis Beaufort. The scale that carries Beaufort's name had a long and complex evolution from the previous work of others (including Daniel Defoe the century before). In the 18th century, naval officers made regular weather observations, but there was no standard scale and so they could be very subjective — one man's "stiff breeze" might be another's "soft breeze"—: Beaufort succeeded ...
Due to the potential temperature increase, heat bursts normally occur at night, though they have also been recorded during the daytime. Heat bursts can vary widely in duration, from a couple of minutes to several hours. The phenomenon is usually accompanied by strong gusty winds, extreme temperature changes, and an extreme decrease in humidity ...