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Wind speed on the Beaufort scale is based on the empirical relationship: [6] v = 0.836 B 3/2 m/s; v = 1.625 B 3/2 knots (=) where v is the equivalent wind speed at 10 metres above the sea surface and B is Beaufort scale number.
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. It usually lasts for less than 20 seconds, briefer than a squall, which lasts minutes. A gust is followed by a lull (or slackening) in ...
The Santa Anas are katabatic winds (Greek for "flowing downhill") arising in higher altitudes and blowing down towards sea level. [7] The National Weather Service defines Santa Ana winds as "a weather condition [in southern California] in which strong, hot, dust-bearing winds descend to the Pacific Coast around Los Angeles from inland desert regions".
A gust of 114 mph (135 km/hr) recorded at Mace Head on Ireland’s western shores early Friday morning – as strong as a Category 3 hurricane – set the national record for the highest wind gust ...
A gust of 100mph was recorded at Drumalbin in South Lanarkshire in Scotland, the strongest gust so far today in the UK, the Met Office said. ... In Ireland, a record-breaking wind speed of 183kmh ...
Many hurricane-force wind gusts were recorded as of Wednesday morning. "For example, Hollywood Burbank Airport recorded a peak gust around 9 p.m. PST of 71 mph," AccuWeather Meteorologist Danielle ...
Knowing the wind sampling average is important, as the value of a one-minute sustained wind is typically 14% greater than a ten-minute sustained wind. [16] 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 ...
The strongest gusts so far have been recorded in St Mary's in the Isles of Scilly 79mph (127km/h) and at Berry Head in Devon 68mph (109km/h). Much of Cornwall is gusting over 60 mph (96km/h).