• Thumbnail for Outflow boundary
    An outflow boundary, also known as a gust front, is a storm-scale or mesoscale boundary separating thunderstorm-cooled air (outflow) from the surrounding...
    15 KB (1,686 words) - 04:27, 29 December 2023
  • Thumbnail for Outflow (meteorology)
    thunderstorm outflow boundary often approaches in otherwise clear skies as a low, thick cloud that brings with it a gust front. Low-level outflow boundaries can...
    10 KB (1,098 words) - 22:54, 14 August 2024
  • Look up outflow in Wiktionary, the free dictionary. Outflow may refer to: Capital outflow, the capital leaving a particular economy Bipolar outflow, in astronomy...
    463 bytes (99 words) - 06:26, 25 April 2017
  • Thumbnail for Weather front
    dash labelled SQLN or squal line, while outflow boundaries are depicted as troughs with a label of outflow boundary. Fronts are the principal cause of significant...
    26 KB (2,868 words) - 13:08, 1 November 2024
  • Thumbnail for Surface weather analysis
    outflow boundaries are depicted as troughs with a label of "OUTFLOW BOUNDARY" or "OUTFLOW BNDRY".[citation needed] Sea breeze fronts occur on sunny days...
    30 KB (3,628 words) - 02:53, 30 September 2024
  • Thumbnail for Wind shear
    three-dimensional boundary. The stronger the outflow boundary is, the stronger the resultant vertical wind shear will become. Weather fronts are boundaries between...
    29 KB (3,346 words) - 15:56, 3 November 2024
  • Thumbnail for Air-mass thunderstorm
    within determine motion. When the deep-layered wind flow is light, outflow boundary progression will determine storm movement. Since thunderstorms can...
    14 KB (1,545 words) - 01:53, 21 April 2024
  • Thumbnail for Thunderstorm
    virtually no vertical wind shear weaken as soon as they send out an outflow boundary in all directions, which then quickly cuts off its inflow of relatively...
    80 KB (8,560 words) - 16:46, 10 October 2024
  • Thumbnail for Derecho
    the direction of movement of their associated storms, similar to an outflow boundary (gust front), except that the wind remains sustained for a greater...
    38 KB (4,475 words) - 12:05, 15 November 2024
  • Thumbnail for Haboob
    thunderstorm Dust devil Intertropical Convergence Zone Khamsin Mistral (wind) Outflow boundary Simoom Sirocco Haboob at the Encyclopædia Britannica Farquharson, J...
    11 KB (1,196 words) - 18:07, 23 October 2024
  • Thumbnail for Undular bore
    area of the atmosphere which is stable in the low levels after an outflow boundary or a cold front moves through. In hydraulics, an undular bore is a...
    8 KB (794 words) - 15:10, 27 September 2024
  • Thumbnail for Downburst
    heat burst, is created by vertical currents on the backside of old outflow boundaries and squall lines where rainfall is lacking. Heat bursts generate significantly...
    51 KB (5,802 words) - 21:58, 1 September 2024
  • Thumbnail for Mediterranean outflow
    poleward eastern boundary undercurrent reaching as far as north Porcupine Bank (50°N). While advancing westward, the Mediterranean Outflow becomes less saline...
    16 KB (2,037 words) - 02:01, 1 November 2024
  • Thumbnail for Tornado outbreak sequence of May 19–27, 2024
    destabilization of the atmosphere previously impacted by morning storms. An outflow boundary from that convection was expected to become the focal point for enhanced...
    92 KB (9,408 words) - 17:56, 12 November 2024
  • Thumbnail for Tornado outbreak of April 6–9, 1998
    County, and then rapidly intensified to an F3 as it crossed a stray outflow boundary, slamming into Oak Grove, an unincorporated town west of Rock Creek...
    34 KB (1,417 words) - 20:44, 5 November 2024
  • Thumbnail for Convective storm detection
    regions around other thunderstorms. They may also be visible as an outflow boundary hours or days after convection and can pinpoint areas of favored thunderstorm...
    36 KB (4,267 words) - 21:18, 21 September 2024
  • Thumbnail for Tropical cyclogenesis
    Convergence Zone (ITCZ), a tropical wave, a broad surface front, or an outflow boundary, a low-level feature with sufficient vorticity and convergence is required...
    44 KB (4,535 words) - 14:42, 30 October 2024
  • Thumbnail for Typhoon
    Convergence Zone (ITCZ) or monsoon trough, a broad surface front, or an outflow boundary, a low level feature with sufficient vorticity and convergence is required...
    51 KB (4,677 words) - 13:27, 12 October 2024
  • air masses diverge are called areas of frontolysis. Frontogenesis Outflow boundary Thralls, Zoe A. (1958). The Teaching of Geography. Appleton-Century-Crofts...
    1 KB (94 words) - 20:00, 31 October 2024
  • activity from the overnight hours persisted, generating residual outflow boundaries. Already, anomalously warm surface temperatures reached the mid-70s...
    52 KB (2,670 words) - 20:35, 5 November 2024
  • Football Association (German: Österreichischer Fußball-Bund, ÖFB) Outflow boundary, in meteorology, the leading edge of precipitation-cooled air emanating...
    1 KB (164 words) - 20:16, 28 May 2024
  • Thumbnail for Inflow (meteorology)
    associated tornadoes, normally by the thunderstorm's own rain-cooled outflow boundary, the storms begin to dissipate. Rear inflow jets behind squall lines...
    9 KB (971 words) - 01:01, 29 April 2024
  • short blast of wind Outflow boundary or gust front, a storm-scale or mesoscale boundary separating thunderstorm-cooled air (outflow) from the surrounding...
    2 KB (337 words) - 02:49, 22 October 2024
  • Thumbnail for 2024 Houston derecho
    ongoing by the time of these outlooks, focused along and north of an outflow boundary from Midland into northeastern Texas. The environment south of these...
    23 KB (1,880 words) - 21:50, 25 August 2024
  • Thumbnail for Mesoscale convective complex
    upper-troposphere. Near the surface, the MCC exhibits high pressure, with an outflow boundary, or mesoscale cold front, at its leading edge. This high pressure is...
    8 KB (1,000 words) - 17:45, 6 October 2024
  • Thumbnail for Glossary of meteorology
    knots (12–17 mph). gust front See outflow boundary. gustnado A relatively weak tornado associated with the outflow at the leading edge of a thunderstorm...
    187 KB (21,500 words) - 23:23, 1 June 2024
  • Thumbnail for Tornado
    fast-moving cold, dry outflow air from a thunderstorm is blown through a mass of stationary, warm, moist air near the outflow boundary, resulting in a "rolling"...
    119 KB (12,462 words) - 19:38, 16 November 2024
  • Thumbnail for Dry line
    clouds. Dew point depression Surface weather analysis Weather front Outflow boundary Scott Girhard (2007-05-04). "Lecture 3 - Thunderstorms". San Antonio...
    9 KB (1,062 words) - 09:53, 11 August 2024
  • Thumbnail for Mesoscale meteorology
    the use of an overarching symbol (a trough symbol) with a label of outflow boundary as the frontal notation. Weather portal Microscale meteorology Misoscale...
    9 KB (936 words) - 22:22, 6 October 2024
  • Thumbnail for Atmospheric convection
    motion will often follow. Specifically, a cold front, sea/lake breeze, outflow boundary, or forcing through vorticity dynamics (differential positive vorticity...
    30 KB (3,270 words) - 04:10, 29 August 2024