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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. 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 ...
Straight-line winds are common with the gust front of a thunderstorm or originate with a downburst from a thunderstorm. These events can cause considerable damage, even in the absence of a tornado. The winds can gust to 58 m/s (130 mph) [11] and winds of 26 m/s (58 mph) or more can last for more than twenty minutes. [12]
Wind pressures are positive on the windward side of a structure and negative on the leeward side. Infrequent wind gusts can cause poorly designed suspension bridges to sway. When wind gusts are at a similar frequency to the swaying of the bridge, the bridge can be destroyed more easily, such as what occurred with the Tacoma Narrows Bridge in ...
The cause of both fires is under investigation, officials said. ... Wind gusts of up to 65 mph are expected in the mountains, while 30-50 mph gusts are likely everywhere else.
Many areas reported wind gusts up to hurricane force. [3] It was one of the largest power outages caused by a natural disaster in the history of the Midwest, with around 3.7 million customers losing power (well over 8 million people), including 2.6 million outages in the state of Ohio alone [4] 26 people were killed in the interior states. Ohio ...
The strongest gust of wind recorded in Northern Ireland until 9:00 GMT on Friday was 92.2mph (148km/h) at Killowen in County Down. ... It has been caused by powerful jet stream winds pushing low ...
The FOX Forecast Center said breezy conditions and wind gusts between 20 and 30 mph are likely. Original article source: Northeast power outages rise as potentially damaging winds threaten ...
When wind gusts harmonize with the frequency of the swaying bridge, the bridge may fail as occurred with the Tacoma Narrows Bridge in 1940. [ 17 ] Hurricane-force winds, caused by individual thunderstorms, thunderstorm complexes, derechos, tornadoes, extratropical cyclones, or tropical cyclones can destroy mobile homes and structurally damage ...