Web21 hours ago · Mostly cloudy skies. A stray shower or thunderstorm is possible. High 67F. Winds WNW at 15 to 25 mph.. Tonight. Variable clouds with showers and scattered thunderstorms. Storms more numerous during the evening. Low around 40F. Winds NNW at 15 to 25 mph. Chance of rain 40%. Higher wind gusts possible. Updated: April 14, 2024 @ … Web3 Jun 2024 · As a result, the term ‘straight-line wind damage’ sometimes is used to describe derecho damage.” Today's wild wind event across #Pennsylvania and #NewJersey was …

What is a Derecho? Derecho kwwl.com

WebA katabatic wind (named from the Greek word κατάβασις katabasis, meaning “descending”) is a drainage wind, a wind that carries high-density air from a higher elevation down a slope under the force of gravity. Such winds are sometimes also called fall winds; the spelling catabatic winds is also used. Web“Derecho” is a Spanish word meaning “right,” “direct,” or “straight ahead.” It wasn’t until a century later that meteorologists decided to use the term derecho to describe long-lived … matthew phelps enterprises

Facts About Derechos - Very Damaging Windstorms

Web28 Jun 2013 · These powerful winds can be just as damaging and are known as straight-line winds. A storm that is capable of producing consistent straight-line winds of 58 mph … A derecho is a widespread, long-lived, straight-line wind storm that is associated with a fast-moving group of severe thunderstorms known as a mesoscale convective system. Derechos can cause hurricane and tornado-force winds, heavy rains, and flash floods. In many cases, convection-induced winds … See more Derecho comes from the Spanish adjective for "straight" (or "direct"), in contrast with a tornado which is a "twisted" wind. The word was first used in the American Meteorological Journal in 1888 by See more A common definition is a thunderstorm complex that produces a damaging wind swath of at least 400 kilometres (250 mi), featuring a concentrated area of convectively … See more Derechos in North America form predominantly from April to August, peaking in frequency from May into July. During this time of year, derechos are mostly found in the Midwestern United States and the U.S. Interior Highlands most commonly from See more Derechos can be hazardous to aviation due to embedded microbursts, downbursts, and downburst clusters. In addition, the … See more Organized areas of thunderstorm activity reinforce pre-existing frontal zones, and can outrun cold fronts. The resultant mesoscale convective system (MCS) often forms at the point of the strongest divergence of the upper-level flow, and new storm cells are … See more Winds in a derecho can be enhanced by downburst clusters embedded inside the storm. These straight-line winds may exceed 45 m/s (85 kn), reaching 60 m/s (115 kn) in past … See more Since derechos occur during warm months and often in places with cold winter climates, people who are most at risk are those involved in outdoor activities. Campers, … See more Web3,874 Likes, 31 Comments - Science⚛️ (@jerryscience) on Instagram: "A derecho is a widespread, long-lived, straight-line wind storm that is associated with a fast-mo..." Science⚛️ on Instagram: "A derecho is a widespread, long-lived, straight-line wind storm that is associated with a fast-moving group of severe thunderstorms known as a … matthew phelps md