The result is the highest average wind observed within the weather event, also called the maximum sustained wind speed. . [citation needed], The wind is measured using an anemometer or estimated with a windsock. Web. [2], It is generally reported in METAR when the peak wind speed reaches at least 16 knots and the variation in wind speed between the peaks and average wind is at least 9 to 10 knots. Gust of Wind by Pharrell Williams song meaning, lyric interpretation, video and chart position A wind gust is a sudden, seconds-long burst of high-speed wind that's followed by a lull. Whenever you see wind gusts in your forecast, it means the National Weather Service has observed or expects wind speeds to reach at least 18 mph, and the difference between the peak winds and the lulls to vary by 10 mph or more. There are a number of things that disturb wind flow and make its speed vary, including friction and wind shear. "gust of wind." 10 Oct. 2020. When the maximum speed exceeds the average speed by 10 to 15 knots, the term gusts is used while strong gusts is used for departure of 15 to 25 knots, and violent gusts when it exceeds 25 knots. This is especially the case for tropical cyclones and hurricanes. It was a freak gust of wind that caught everyone unawares, it actually pulled the safety stakes out of the ground. We're doing our best to make sure our content is useful, accurate and safe.If by any chance you spot an inappropriate comment while navigating through our website please use this form to let us know, and we'll take care of it shortly. One of the causes for a wind gust is when there is a sudden shift from high pressure to low pressure. Differences Between Hurricanes, Typhoons, and Cyclones, The Halloween Storm of the Century in 1991, The Types of Flood Events and Their Causes. Whenever wind's path is obstructed by objects such as buildings, mountains, or trees, it hugs the object, friction increases, and the wind slows. A gust or wind gust is a brief increase in the speed of the wind, usually less than 20 seconds. It is of a more transient character than a squall, which lasts minutes, and is followed by a lull or slackening in the wind speed. Definitions.net. A related phenomenon, a squall, is (according to the National Weather Service), "A strong wind characterized by a sudden onset in which the wind speed increases at least 16 knots and is sustained at 22 knots or more for at least one minute.". Synonyms for gust of wind include squall, storm, flurry, gale, blast, blow, gust, rush, shower and puff. The 10 Most Powerful Hurricanes, Cyclones, and Typhoons in History. The rest of the world averages their winds over a period of 10 minutes. [1][3] In marine meteorology, the top speed of a burst is expressed in meters per second (m/s) or in knots, while the Beaufort scale is used for reporting the mean speed. Once it passes the object and flows freely again, the speed increases rapidly (gusts). If your word has any anagrams, they'll be listed too along with a definition for the word if we have one. A gust or wind gust is a brief increase in the speed of the wind, usually less than 20 seconds. A wind gust is a sudden, seconds-long burst of high-speed wind that's followed by a lull. The duration of a gust is usually less than 20 seconds. We hope that you find the site useful. A wind gust usually comes in 2-minute intervals. It was a dark and stormy night; the rain fell in torrents--except at occasional intervals, when it was checked by a violent gust of wind which swept up the streets (for it is in London that our scene lies), rattling along the housetops, and fiercely agitating the scanty flame of the lamps that struggled against the darkness. 1900 Galveston Hurricane: History, Damage, Impact, The Weather Hazards Associated With Hurricanes, Tornadoes: An Introduction to Nature's Most Violent Storms, 8 of the Most Devastating Hurricanes in the United States, How to Find the Perfect Weather for Skydiving. This gives the wind a net force and it accelerates in a rush of wind. Another cause for a wind gust to occur is the terrain. https://www.definitions.net/definition/gust+of+wind. The second highest wind gust ever recorded (and the #1 strongest "ordinary" gust not linked to a tropical cyclone or a tornado) occurred right here in the United States atop New Hampshire's Mount Washington in 1934. Generally, winds are least gusty over large water surfaces and most gusty over rough land and near high buildings. Top synonyms for gust of wind (other words for gust of wind) are blast of wind, breeze and gust. Wind gusts (which last only a few seconds) make it hard to determine the overall wind speed of storms whose winds don't always blow at constant speeds. A man of feeble character resembles a reed that bends with every gust of wind. Regards, The Crossword Solver Team. The world record for strongest wind gust (253 mph) was observed on Australia's Barrow Island during the passage of Tropical Cyclone Olivia (1996). Where Does the Word 'Hurricane' Come From? Here in the U.S., maximum sustained winds are always measured by anemometers at a standard height of 33 feet (10 m) above ground for a duration of 1 minute. Wind shear (a change in wind speed or direction along a straight line) can also lead to gusting. We're doing our best to make sure our content is useful, accurate and safe.If by any chance you spot an inappropriate image within your search results please use this form to let us know, and we'll take care of it shortly. She specializes in climate and weather. When wind travels through mountain passes, alleys, or tunnels, the same amount of air is forced through a smaller pathway which also causes an increase in speed or gusts. It's like somebody just pushes you, suddenly, out of the blue, it felt like that, it was like this huge gust of wind and debris flying through you. What does gust of wind mean? Whenever you see wind gusts in your forecast, it means the National Weather Service has observed or expects wind speeds to reach at least 18 mph, and the difference between the peak winds and the lulls to vary by 10 mph or more. How to say gust of wind in sign language? Get instant definitions for any word that hits you anywhere on the web! What Is the Fastest Wind Speed Ever Recorded? A US definition is: Wind Gust: Is a sudden, brief increase in speed of the wind. Wind gusts s as low as 26 mph are strong enough to cause power outages. Find more similar words at wordhippo.com! There are a number of different reasons for wind gusts to occur. Thanks for your vote! The duration of a gust is usually less than 20 seconds. Definition of gust of wind in the Definitions.net dictionary. [3], https://en.wikipedia.org/w/index.php?title=Wind_gust&oldid=903230026, Articles with unsourced statements from April 2019, Creative Commons Attribution-ShareAlike License, This page was last edited on 24 June 2019, at 12:00. [1] Generally, winds are least gusty over large water surfaces and most gusty over rough land and near high buildings. Wind Gust: Is a sudden, brief increase in speed of the wind. Any significant variation at this mean wind during the ten minutes preceding the observation are noted as gusts in messages such as METAR. The average value of the latter is generally measured over a period of 2 minutes before the meteorological observation according to the World Meteorological Organization. Gust Of Wind synonyms. [citation needed] Definition. Because winds travel from high (where there's more air piled up) to low pressure, you can think of there being more pressure behind the wind than in front of it. Information and translations of gust of wind in the most comprehensive dictionary definitions resource on the web. Rachelle Oblack is a K-12 science educator and Holt McDougal science textbook writer. Major wind gusts can knock down trees and even cause structural damage to buildings. Meaning of gust of wind. It is of a more transient character than a squall, which lasts minutes, and is followed by a lull or slackening in the wind speed. According to U.S. weather observing practice, gusts are reported when the peak wind speed reaches at least 16 knots and the variation in wind speed between the peaks and lulls is at least 9 knots. This difference is significant because measurements averaged over just one minute are about 14% higher than those averaged over the course of ten minutes. According to U.S. weather observing practice, gusts are reported when the peak wind speed reaches at least 16 knots and the variation in wind speed between the peaks and lulls is at least 9 knots. High winds and gusts can do more than turn your umbrella inside out, they can cause legitimate damage. We truly appreciate your support. A wind gust comes quite suddenly and abruptly. STANDS4 LLC, 2020. To estimate the overall wind speed, the wind and wind gusts are measured over some period of time (typically 1 minute) and are then averaged together. The numerical value of gust of wind in Chaldean Numerology is: 2, The numerical value of gust of wind in Pythagorean Numerology is: 3. It was a dark and stormy night the rain fell in torrents--except at occasional intervals, when it was checked by a violent gust of wind which swept up the streets (for it is in London that our scene lies), rattling along the housetops, and fiercely agitating the scanty flame of the lamps that struggled against the darkness.
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