TERMIUM Plus^®

Record 1,  Textual support,  English

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[What does one] mean by holding? In psychology, the term has a specific meaning. It describes the way another person, often an authority figure, contains and interprets what's happening in times of uncertainty. Containing refers to the ability to soothe distress and interpreting to the ability to help others make sense of a confusing predicament. Think of a CEO [chief executive officer] who, in a severe downturn, reassures employees that the company has the resources to weather the storm and most jobs will be protected, helps them interpret revenue data, and gives clear directions about what must be done to service existing clients and develop new business.  1, record 1, English, - holding

Record 1,  Textual support,  French

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[...] le concept de holding que nous pouvons définir comme un environnement suffisamment sécurisant sur le plan émotionnel pour contenir les désorganisations passagères de l'enfant.  1, record 1, French, - holding

Record 1,  Textual support,  Spanish

Record 2,  Textual support,  English

Record number: 2, Textual support number: 1 CONT

A ghost forest is the watery remains of a once verdant woodland. As sea level rises, more and more saltwater encroaches on the land. Along the world’s coasts and estuaries, invading seawater advances and overtakes the fresh water that deciduous trees rely upon for sustenance. The salty water slowly poisons living trees, leaving a haunted ghost forest of dead and dying timber. Still standing in or near brackish water, the decaying trees of a ghost forest resemble giant graying pillars that protrude into the air.  2, record 2, English, - ghost%20forest

Record number: 2, Textual support number: 1 OBS

Flooding of forests from dam reservoirs, water diversions, and weather events, such as storm surges and hurricanes, are some examples of causes that can lead to the formation of ghost forests.  3, record 2, English, - ghost%20forest

Record 2,  Textual support,  French

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Les régions côtières du monde entier subissent des infiltrations d'eau de mer, des inondations ou sont victimes de tempêtes. Et ces événements ont de fâcheuses conséquences. [...] Les espèces d'arbres particulièrement sensibles au sel n'arrivent tout d'abord plus à se reproduire, puis finalement meurent. Les forêts trônant auparavant dans des zones humides d'eau douce laissent alors place à un marais salant sauvage où seuls les troncs sont encore visibles. Les chercheurs appellent ces zones des forêts fantômes [...]  2, record 2, French, - for%C3%AAt%20fant%C3%B4me

Record number: 2, Textual support number: 1 OBS

Les inondations de forêts provoquées par des réservoirs de barrage, des déviations de cours d'eau, et des phénomènes météorologiques, comme des ondes de tempêtes et des ouragans, sont quelques exemples de causes pouvant mener à la création de forêts fantômes.  3, record 2, French, - for%C3%AAt%20fant%C3%B4me

Record 2,  Textual support,  Spanish

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Los bosques fantasma se crean una vez que el agua salada inunda áreas boscosas con árboles dependientes del agua dulce. La alta salinidad se filtra en los suelos, provocando la muerte lenta de los árboles más viejos, mientras los más jóvenes detienen su crecimiento y les resulta imposible reemplazar el sitio que dejaron los más antiguos.  2, record 2, Spanish, - bosque%20fantasma

Record 3,  Textual support,  English

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Although great progress has been made using ground-based Doppler radars to study storm structure, remote storms such as oceanic cyclones and hurricanes cannot be observed with these systems. Also, some phenomena are remote, such as orographic storms over mountains or clouds over the arctic... Airborne meteorological radars provide a means to make measurements of the structure and dynamics of these difficult-to-observe weather systems.... meteorological radar systems are deployed on a number of research aircraft.  4, record 3, English, - airborne%20weather%20radar

Record 3,  Textual support,  French

Record 3,  Textual support,  Spanish

Record 4,  Textual support,  English

Record number: 4, Textual support number: 1 OBS

The Prairie and Arctic Storm Prediction Centre(PASPC), which is jointly located in Edmonton and Winnipeg provides marine weather forecasts in support of Arctic marine activity during the open water season from summer into parts of the fall. Wave height forecasts are provided for salt water areas.  2, record 4, English, - Prairie%20and%20Arctic%20Storm%20Prediction%20Centre

Record 4,  Textual support,  French

Record 4,  Textual support,  Spanish

Record 5,  Textual support,  English

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The CDNS [Climatological Data National Summary] was published from 1950-1980.... Data includes a national general summary of weather conditions, observed extremes of temperature and precipitations by states, climatological data by station, heating degree/cooling degree days, flood data and losses, and storm summaries.  1, record 5, English, - Climatological%20Data%20National%20Summary

Record 5,  Textual support,  French

Record 5,  Textual support,  Spanish

Record 6,  Textual support,  English

Record number: 6, Textual support number: 1 CONT

A winter storm watch is usually issued at least 24 hours in advance of the storm. It lets you know that while hazardous weather conditions are likely, the exact areas and timing may not be known yet.  2, record 6, English, - winter%20storm%20watch

Record 6,  Textual support,  French

Record number: 6, Textual support number: 1 CONT

Une veille de tempête hivernale nous prévient de l'imminence d'une tempête hivernale violente.  2, record 6, French, - veille%20de%20temp%C3%AAte%20hivernale

Record 6,  Textual support,  Spanish

Record 7,  Textual support,  English

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Researchers often release weather balloons at a variety of points during a storm to record any changes that might be occurring. Once it's released, the helium-filled balloon rises steadily and the instruments transmit data to the scientists’ computers.  2, record 7, English, - release

Record 7,  Textual support,  French

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Le ballon-sonde est lâché au niveau du sol et s'élève dans l'atmosphère grâce au gaz léger qu'il contient (hélium ou hydrogène). Il est équipé d'une radiosonde, un ensemble d'instruments qui enregistrent la température, l'humidité et la pression de l'air à différentes hauteurs.  2, record 7, French, - l%C3%A2cher

Record 7,  Textual support,  Spanish

Record 8,  Textual support,  English

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Through the outer ring unsettled weather prevails. The sky is ordinarily covered with a light haze, which increases in density as the center of the storm approaches.  2, record 8, English, - light%20haze

Record 8,  Textual support,  French

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Pour bien réussir ses photos, il faut souvent avoir la bonne lumière. Un filtre polarisant aidera à accentuer les couleurs et à enlever la brume légère.  2, record 8, French, - brume%20l%C3%A9g%C3%A8re

Record 8,  Textual support,  Spanish

Record 9,  Textual support,  English

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Snow science. Although snow only occurs in certain parts of the world, it has far-reaching effects on regional weather patterns. By studying snow, how it forms, where it falls, and how the snowpack changes over time, scientists can help improve storm forecasting and learn more about how snow and weather interact.  3, record 9, English, - snow%20science

Record 9,  Textual support,  French

Record number: 9, Textual support number: 1 DEF

[...] étude des caractéristiques de la neige et des couches neigeuses, s'appuyant sur des mesures et modèles spécifiques et menée tant à des fins de recherche scientifique que dans des buts pratiques, de sécurité notamment.  3, record 9, French, - nivologie

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La nivologie a pour objectif l'étude des différents aspects liés à la neige (formation, caractéristiques, propriétés physiques et chimiques, etc.), au manteau neigeux (stabilité, composition, etc.), aux avalanches (prévision, dynamique, déclenchement, etc.) ainsi qu'à la climatologie.  2, record 9, French, - nivologie

Record 9,  Textual support,  Spanish

Record number: 9, Textual support number: 1 DEF

Ciencia que tiene por objeto el estudio de los fenómenos relacionados con la nieve.  2, record 9, Spanish, - nivolog%C3%ADa

Record 10,  Textual support,  English

Record number: 10, Textual support number: 1 DEF

[Meteorological message] issued by [an official source] about currently occurring or imminent severe or hazardous weather.  3, record 10, English, - weather%20warning

Record number: 10, Textual support number: 1 OBS

Examples of weather warnings include tornado warnings, severe thunderstorm warnings, flood and flash flood warnings, special marine warnings, fire weather red flag warnings, and winter storm warnings.  4, record 10, English, - weather%20warning

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... hazardous weather conditions... such as dust storm, frost, heavy snowfall, strong wind, etc.  5, record 10, English, - weather%20warning

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Environment Canada is the official source in Canada of watches, warnings and advisories for hazardous weather.  6, record 10, English, - weather%20warning

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The National Weather Service (NWS) is the official source [in the United States] of watches, warnings and advisories for hazardous weather. [Following is an explanation of] terms used by the NWS ... A WARNING is issued when hazardous weather is occurring, is imminent, or has a very high probability of occurring. It is used for conditions that pose a threat to life or property. Warnings are issued based on eyewitness reports, or clear identification from radar and/or satellite. 1) The lead-time for warnings for severe thunderstorm and tornado events is generally 30 minutes or less. 2) Lead-time for hurricanes, river floods, and winter storms can be 6 to 18 hours.  7, record 10, English, - weather%20warning

Record number: 10, Textual support number: 5 OBS

weather warning: term standardized by the Translation Bureau and the Office of Critical Infrastructure Protection and Emergency Preparedness (OCIPEP).  8, record 10, English, - weather%20warning

Record number: 10, Textual support number: 6 OBS

meteorological warning: term officially approved by the International Civil Aviation Organization (ICAO).  8, record 10, English, - weather%20warning

Record 10,  Textual support,  French

Record number: 10, Textual support number: 1 DEF

[Message météorologique] émis [par l'autorité compétente] concernant la présence ou l'imminence d'un temps violent ou dangereux.  3, record 10, French, - avertissement%20m%C3%A9t%C3%A9orologique

Record number: 10, Textual support number: 1 CONT

L'avertissement météorologique vous signale la présence d'un temps rigoureux ou la forte probabilité d'un temps dangereux. On peut diffuser moins d'une heure à l'avance des avertissements d'orages violents ou de tornades. On peut diffuser d'autres avertissements météorologiques six à douze heures à l'avance.  4, record 10, French, - avertissement%20m%C3%A9t%C3%A9orologique

Record number: 10, Textual support number: 2 CONT

Avertissement météorologique [...] Cette procédure d'alerte est adoptée lorsque l'événement météorologique en cause est susceptible d'avoir de graves incidences sur la sécurité des personnes ou la conservation des biens. C'est le cas des avis de tempête diffusés aux marins ou des avis de gel transmis aux agriculteurs. Les moyens de diffusion mis en œuvre peuvent être très divers : télex, radiodiffusion, télévision, répondeurs téléphoniques, télématique (Minitel).  5, record 10, French, - avertissement%20m%C3%A9t%C3%A9orologique

Record number: 10, Textual support number: 1 OBS

[...] conditions météorologiques dangereuses [...] telles que tempête de poussière, gel, neige abondante, vent fort, etc.  6, record 10, French, - avertissement%20m%C3%A9t%C3%A9orologique

Record number: 10, Textual support number: 2 OBS

[...] Environnement Canada [autorité canadienne pour émettre les avertissements météorologiques.] Notez que les critères des avertissements sont établis en fonction des besoins locaux et régionaux et qu'ils peuvent donc différer un peu suivant la région du Canada.  7, record 10, French, - avertissement%20m%C3%A9t%C3%A9orologique

Record number: 10, Textual support number: 3 OBS

Les avertissements sont diffusés par les médias, Radiométéo Canada et la Garde côtière. Ils sont publiés en cas de tempêtes de neige, de blizzards, de fortes précipitations, de gels, de vagues de froid, de pluies verglaçantes, d'orages ou de vents violents selon les seuils.  8, record 10, French, - avertissement%20m%C3%A9t%C3%A9orologique

Record number: 10, Textual support number: 4 OBS

avis météorologique : le Vocabulaire météorologique international (OMMV) utilise «avis météorologique» comme équivalent de «weather warning» et «message-avis météorologique» comme équivalent de «weather advisory». Environnement Canada utilise plutôt «avertissement météorologique» (weather warning) et «avis météorologique» (weather advisory).  9, record 10, French, - avertissement%20m%C3%A9t%C3%A9orologique

Record number: 10, Textual support number: 5 OBS

avertissement météorologique : terme normalisé par le Bureau de la traduction et le Bureau de la protection des infrastructures essentielles et de la protection civile (BPIEPC); terme uniformisé par l'Organisation de l'aviation civile internationale (OACI).  10, record 10, French, - avertissement%20m%C3%A9t%C3%A9orologique

Record 10,  Textual support,  Spanish

Record number: 10, Textual support number: 1 DEF

Mensaje meteorológico difundido para proporcionar las advertencias apropiadas sobre condiciones meteorológicas peligrosas.  2, record 10, Spanish, - aviso%20meteorol%C3%B3gico

Record number: 10, Textual support number: 1 OBS

aviso meteorológico: término aceptado oficialmente por la Organización de Aviación Civil Internacional (OACI).  3, record 10, Spanish, - aviso%20meteorol%C3%B3gico

Record 11,  Textual support,  English

Record number: 11, Textual support number: 1 DEF

A violently rotating storm of small diameter; the most violent weather phenomenon.  3, record 11, English, - tornado

Record number: 11, Textual support number: 1 OBS

It is produced in a very severe thunderstorm and appears as a funnel cloud extending from the base of a Cumulonimbus to the ground.  3, record 11, English, - tornado

Record number: 11, Textual support number: 2 OBS

twister: a popular term used in the USA.  4, record 11, English, - tornado

Record 11,  Textual support,  French

Record number: 11, Textual support number: 1 DEF

Perturbation atmosphérique tourbillonnaire de grande intensité mais de dimension limitée (quelques centaines de mètres) accompagnée de vents violents, parfois plus de 200 kilomètres par heure et d'une brutale variation de pression (plusieurs hectopascals).  3, record 11, French, - tornade

Record number: 11, Textual support number: 1 CONT

Cet été, la météo prévoit un «twister» (tornade) d'une force exceptionnelle - le plus violent qui ait frappé l'Oklahoma en cinquante ans.  2, record 11, French, - tornade

Record number: 11, Textual support number: 1 OBS

La tornade est associée à un cumulonimbus particulièrement développé dont la base est souvent reliée au sol par un pédoncule nuageux en forme de colonne ou cône inversé, qui, en surface, forme le buisson constitué de poussière et de débris soulevés du sol [...] La variation brutale de pression au passage d'une tornade peut provoquer l'arrachement de toitures ou d'ouvertures de bâtiments et même l'explosion de structures légères (hangars).  4, record 11, French, - tornade

Record number: 11, Textual support number: 2 OBS

Sur mer, une tornade s'appelle une trombe, et elle a généralement une dimension plus réduite et une violence moindre.  5, record 11, French, - tornade

Record number: 11, Textual support number: 3 OBS

Le Dictionnaire encyclopédique d'agrométéorologie (DENAG) donne «trombe» comme synonyme de «tornade». Selon cet ouvrage, la tornade, sur la mer, est, entre autres, constituée de gouttelettes d'eau.  6, record 11, French, - tornade

Record number: 11, Textual support number: 4 OBS

tornade : appellation impropre donnée, en Afrique occidentale et équatoriale, à un grain orageux violent.  4, record 11, French, - tornade

Record number: 11, Textual support number: 5 OBS

twister : Aux U.S.A., nom populaire d'une tornade.  4, record 11, French, - tornade

Record 11,  Textual support,  Spanish

Record number: 11, Textual support number: 1 DEF

Tempestad giratoria muy violenta de pequeño diámetro; es el más violento de todos los fenómenos meteorológicos.  2, record 11, Spanish, - tornado

Record number: 11, Textual support number: 1 OBS

Se produce a causa de una tormenta de gran violencia y toma la forma de una columna nubosa proyectada desde la base de un Cumulonimbus hacia el suelo.  2, record 11, Spanish, - tornado

Record 12,  Textual support,  English

Record number: 12, Textual support number: 1 OBS

The Atlantic Storm Prediction Centre(ASPC) provides timely and accurate weather forecasts, warnings and information to the residents of Nova Scotia, Prince Edward Island, New Brunswick, and Iles de la Madeleine. The Centre is staffed 24 hours a day, 365 days a year to reduce risks to Atlantic Canadians from high-impact weather and other weather related environmental hazards. The Centre is also responsible for an air quality forecast program and the marine and sea state forecasts for the maritime waters out to the 200 mile limit, including most of the Gulf of St. Lawrence. In addition to forecasting, staff is also responsible for the operation of the equipment used to disseminate these forecasts and warnings.  1, record 12, English, - Atlantic%20Storm%20Prediction%20Centre

Record 12,  Textual support,  French

Record number: 12, Textual support number: 1 OBS

Le Centre de prévision des intempéries de la Région de l'Atlantique (CPIRA) fournit des prévisions météorologiques, des avertissements et des informations exacts et à jour aux résidents de la Nouvelle-Écosse, de l’Île-du-Prince-Édouard, du Nouveau-Brunswick et des Îles-de-la-Madeleine. Le centre est doté de personnel 24 heures sur 24 tous les jours de l’année afin de réduire les risques que les Canadiens de l’Atlantique soient touchés par les phénomènes météorologiques extrêmes et les autres dangers environnementaux reliés au temps. Le centre est par ailleurs responsable d’un programme de prévision de la qualité de l’air et des prévisions maritimes et de l’état de la mer pour les eaux des Maritimes s’étendant jusqu’à la limite des 200 milles, y compris une portion importante du golfe du Saint-Laurent. En plus des prévisions, le personnel est responsable du fonctionnement de l’équipement servant à diffuser les prévisions et les avertissements.  1, record 12, French, - Centre%20de%20pr%C3%A9vision%20des%20intemp%C3%A9ries%20de%20la%20R%C3%A9gion%20de%20l%27Atlantique

Record 12,  Textual support,  Spanish

Record 13,  Textual support,  English

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The sea, lake and overland surges from hurricanes(SLOSH) model is a computerized numerical model developed by the National Weather Service(NWS) to estimate storm surge heights resulting from historical, hypothetical, or predicted hurricanes by taking into account the atmospheric pressure, size, forward speed, and track data.  2, record 13, English, - SLOSH%20model

Record 13,  Textual support,  French

Record 13,  Textual support,  Spanish

Record 14,  Textual support,  English

Record number: 14, Textual support number: 1 CONT

storm surge warning : A warning that significant wind-forced flooding is to be expected along low-lying coastal areas if weather patterns develop as forecast.  1, record 14, English, - wind%2Dforced%20flooding

Record 14,  Textual support,  French

Record number: 14, Textual support number: 1 CONT

avertissement d'onde de tempête : Bulletin d'avertissement émis pour informer la population des risques d'inondation sous l'effet des vents dans les zones côtières de faible élévation si les prévisions météorologiques se matérialisent.  1, record 14, French, - inondation%20caus%C3%A9e%20par%20le%20vent

Record 14,  Textual support,  Spanish

Record 15,  Textual support,  English

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Certain types of clouds often appear before a storm. A nimbus cloud(nimbostratus and cumulonimbus) is a dark rain cloud [usually low in the sky]... Nimbus means "rain. "This kind of cloud contains a large amount of moisture. When we see it, we predict that it is going to rain. Rain is one kind of weather that clouds bring.  1, record 15, English, - rain%20cloud

Record 15,  Textual support,  French

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Prévisions : Nuage de pluie ou de neige. Les précipitations seront de longue durée si les vents sont du nord-est au sud, et de courte durée, s'ils sont du sud-ouest, de l'ouest ou du nord.  1, record 15, French, - nuage%20de%20pluie

Record 15,  Textual support,  Spanish

Record 16,  Textual support,  English

Record number: 16, Textual support number: 1 DEF

The flow of wastewater, without storm water, in a combined sewer during dry weather.  4, record 16, English, - dry%2Dweather%20flow

Record 16,  Textual support,  French

Record number: 16, Textual support number: 1 DEF

Débit minimal atteint en période sèche.  2, record 16, French, - d%C3%A9bit%20d%27%C3%A9tiage

Record 16,  Textual support,  Spanish

Record number: 16, Textual support number: 1 DEF

Caudal mínimo durante la época seca.  1, record 16, Spanish, - caudal%20de%20estiaje

Record 17,  Textual support,  English

Record number: 17, Textual support number: 1 DEF

A combination of window frame, window, weather strip, balancing device, and at the option of the manufacturer, screen and storm sash, assembled as a complete and properly operating unit.  2, record 17, English, - window%20unit

Record number: 17, Textual support number: 1 OBS

The window unit is a complete window, with sashes or casements, ready for shipment or installation in a building.  3, record 17, English, - window%20unit

Record 17,  Textual support,  French

Record number: 17, Textual support number: 1 CONT

Un bloc-baie, un bloc-croisée, un bloc-porte, un bloc fenêtre, etc. désignent les ensembles préfabriqués qui comportent un bâti dormant équipé de ses pattes de scellement d'un ou plusieurs chassis ouvrant(s), de leurs ferrures et condamnations [...] et, éventuellement, de leur système d'occultation, store, persiennes, ou volet roulant.  2, record 17, French, - bloc%2Dcrois%C3%A9e

Record number: 17, Textual support number: 1 OBS

croisée : Fenêtre divisée par un ou plusieurs meneaux ou montants et un ou plusieurs croisillons.  3, record 17, French, - bloc%2Dcrois%C3%A9e

Record number: 17, Textual support number: 2 OBS

Le bloc-croisée est un type de bloc fenêtre.  4, record 17, French, - bloc%2Dcrois%C3%A9e

Record 17,  Textual support,  Spanish

Record 18,  Textual support,  English

Record number: 18, Textual support number: 1 CONT

The Cross-track Infrared Sounder(CrIS) provides improved measurements of the temperature and moisture profiles in the atmosphere. Forecasters use temperature and moisture sounding data in advanced numerical weather prediction models to improve both global and regional predictions of weather patterns, storm tracks, and precipitation.  1, record 18, English, - temperature%20and%20moisture%20profile

Record 18,  Textual support,  French

Record number: 18, Textual support number: 1 CONT

GRAS, le récepteur du système mondial de navigation par satellite destiné au sondage de l'atmosphère, est un instrument inédit en cours de réalisation par l'Agence spatiale européenne et destiné à être embarqué sur les satellites EPS d'EUMETSAT. Il recevra des signaux radios émis par des satellites de navigation, après un trajet tangentiel dans l'atmosphère. Un traitement de la dérive Doppler de la fréquence des signaux reçus permettra d'établir des profils de température et d'humidité, d'une grande précision et d'une résolution verticale élevée, en assurant une couverture globale. Le SAF en cours d'établissement utilisera les données GRAS pour la prévision numérique du temps, l'étude du climat et la recherche sur la troposphère.  1, record 18, French, - profil%20de%20temp%C3%A9rature%20et%20d%27humidit%C3%A9

Record 18,  Textual support,  Spanish

Record 19,  Textual support,  English

Record number: 19, Textual support number: 1 OBS

Environment Canada's Storm Prediction Centre(SPC) in Winnipeg is reviewing the storm patterns and images, video footage and other information, to further examine this event. The science of storms is a priority of the SPC, and work is ongoing to enhance and continuously improve our understanding and knowledge of severe weather patterns and tornadoes.  1, record 19, English, - Storm%20Prediction%20Centre

Record 19,  Textual support,  French

Record number: 19, Textual support number: 1 OBS

Le Centre de prévision des intempéries (CPI) d'Environnement Canada à Winnipeg s'affaire à revoir les modèles de formation des tempêtes, ainsi que des images, des séquences vidéo et d'autres informations, dans le but d'examiner davantage cet événement. La science des intempéries est une priorité pour le CPI et des travaux sont toujours en cours afin d'améliorer et d'approfondir sans cesse notre compréhension et nos connaissances des phénomènes météorologiques violents et des tornades.  1, record 19, French, - Centre%20de%20pr%C3%A9vision%20des%20intemp%C3%A9ries

Record 19,  Textual support,  Spanish

Record 20,  Textual support,  English

Record number: 20, Textual support number: 1 CONT

The storm coming from the east has produced reverse loading in alpine areas. [Example approved by the Avalanche Bulletin Terminology Standardization Committee.]  1, record 20, English, - reverse%20loading

Record number: 20, Textual support number: 1 OBS

When a slope is loaded by the wind, there is a very general pattern to it, which results from the typical "weather pattern. "For example-the prevailing storm pattern in western Canada is from the southwest and this will deposit snow on the northeast side of the mountains(generally). When the weather pattern reverses and we get an "upslope" storm, the weather comes from the east and we will see a "reverse loading" pattern. So, basically it means a windloading pattern that is opposite to the prevailing pattern. [Reference : Grant Statham, Avalanche Specialist, Parks Canada. ]  2, record 20, English, - reverse%20loading

Record number: 20, Textual support number: 2 OBS

reverse loading: term officially approved by the Avalanche Bulletin Terminology Standardization Committee.  2, record 20, English, - reverse%20loading

Record 20,  Textual support,  French

Record number: 20, Textual support number: 1 CONT

Dans les zones alpines, la tempête provenant de l'est a entraîné des accumulations de neige sur les pentes habituellement exposées au vent. [Exemple entériné par le Comité d'uniformisation de la terminologie des bulletins d'avalanche.]  1, record 20, French, - accumulation%20de%20neige%20sur%20les%20pentes%20habituellement%20expos%C3%A9es%20au%20vent

Record number: 20, Textual support number: 1 OBS

Dans l'ouest du Canada, les vents dominants soufflent habituellement du sud-ouest; l'accumulation de neige se fait donc sur le versant nord-est des montagnes. À l'occasion, le vent tourne et il vient du nord-est; l'accumulation de neige se fait alors sur le versant habituellement au vent (reverse loading), soit le versant sud-ouest. Celui-ci devient donc le versant sous le vent; selon que le vent souffle contre la pente ou non on a le versant au vent ou sous le vent.  2, record 20, French, - accumulation%20de%20neige%20sur%20les%20pentes%20habituellement%20expos%C3%A9es%20au%20vent

Record number: 20, Textual support number: 2 OBS

accumulation de neige sur les pentes habituellement exposées au vent : terme uniformisé par le Comité d'uniformisation de la terminologie des bulletins d'avalanche.  2, record 20, French, - accumulation%20de%20neige%20sur%20les%20pentes%20habituellement%20expos%C3%A9es%20au%20vent

Record 20,  Textual support,  Spanish

Record 21,  Textual support,  English

Record number: 21, Textual support number: 1 CONT

Before heading out to the backcountry, it's important to monitor the weather for several days beforehand. In just minutes slight fluctuations in weather can turn an otherwise safe slope into avalanche-prone territory. Always be aware of precipitation, the wind and how the sun hits the slopes. For example, a sudden storm with rain can almost instantly destabilize a slope's snow cover.  3, record 21, English, - destabilize

Record number: 21, Textual support number: 2 CONT

The sun destabilizes the snowpack. [Example approved by the Avalanche Bulletin Terminology Standardization Committee.]  2, record 21, English, - destabilize

Record number: 21, Textual support number: 1 OBS

destabilize; weaken: terms officially approved by the Avalanche Bulletin Terminology Standardization Committee.  4, record 21, English, - destabilize

Record 21,  Textual support,  French

Record number: 21, Textual support number: 1 CONT

L'action du soleil déstabilise le manteau neigeux. [Exemple entériné par le Comité d'uniformisation de la terminologie des bulletins d'avalanche.]  1, record 21, French, - d%C3%A9stabiliser

Record number: 21, Textual support number: 2 CONT

Le soleil fragilise le manteau neigeux. [Exemple entériné par le Comité d'uniformisation de la terminologie des bulletins d'avalanche.]  1, record 21, French, - d%C3%A9stabiliser

Record number: 21, Textual support number: 1 OBS

déstabiliser; fragiliser : termes uniformisés par le Comité d'uniformisation de la terminologie des bulletins d'avalanche.  2, record 21, French, - d%C3%A9stabiliser

Record 21,  Textual support,  Spanish

Record 22,  Textual support,  English

Record number: 22, Textual support number: 1 DEF

A distinct period of time during which a sequence of natural avalanches occur, usually associated with a storm or warm weather.  3, record 22, English, - avalanche%20cycle

Record number: 22, Textual support number: 1 CONT

A widespread avalanche cycle is affecting southern B.C. [British Columbia]. [Example approved by the Avalanche Bulletin Terminology Standardization Committee.]  2, record 22, English, - avalanche%20cycle

Record number: 22, Textual support number: 1 OBS

A cycle often starts during or immediately following a storm and usually ends within a few days.  3, record 22, English, - avalanche%20cycle

Record number: 22, Textual support number: 2 OBS

avalanche cycle; cycle of avalanche activity: terms officially approved by the Avalanche Bulletin Terminology Standardization Committee.  4, record 22, English, - avalanche%20cycle

Record 22,  Textual support,  French

Record number: 22, Textual support number: 1 CONT

Dans une grande partie des Alpes suisses, le degré de danger d'avalanches fut au maximum durant une longue période et des centaines d'avalanches de grande ampleur se sont déclenchées spontanément. Cette situation extraordinaire a été causée par la succession rapprochée, entre le 26 janvier et le 25 février, de trois fronts de précipitations intenses de nord-ouest. [...] L'activité avalancheuse s'est accrue durant les trois périodes de précipitations [...] Malheureusement, cette période avalancheuse a également provoqué des pertes en vies humaines.  4, record 22, French, - cycle%20d%27avalanches

Record number: 22, Textual support number: 2 CONT

1935. C'est une période d'avalanches dévastatrices à Roger's Pass, en Colombie-Britannique, du 22 au 26, 11 avalanches coupent la voie de chemin de fer, immobilisant les convois ferroviaires pendant 5 jours.  5, record 22, French, - cycle%20d%27avalanches

Record number: 22, Textual support number: 3 CONT

Un cycle d'avalanches de grande ampleur touche le sud de la Colombie-Britannique. [Exemple entériné par le Comité d'uniformisation de la terminologie des bulletins d'avalanche.]  1, record 22, French, - cycle%20d%27avalanches

Record number: 22, Textual support number: 1 OBS

cycle d'avalanches; période d'avalanches; période avalancheuse : termes uniformisés par le Comité d'uniformisation de la terminologie des bulletins d'avalanche.  6, record 22, French, - cycle%20d%27avalanches

Record 22,  Textual support,  Spanish

Record 23,  Textual support,  English

Record number: 23, Textual support number: 1 OBS

The Storm Prediction Center(SPC) is part of the National Weather Service(NWS) and the National Centers for Environmental Prediction(NCEP). Our mission is to provide timely and accurate forecasts and watches for severe thunderstorms and tornadoes over the contiguous United States. The SPC also monitors heavy rain, heavy snow, and fire weather events across the U. S. and issues specific products for those hazards.  1, record 23, English, - Storm%20Prediction%20Center

Record 23,  Textual support,  French

Record 23,  Textual support,  Spanish

Record 24,  Textual support,  English

Record number: 24, Textual support number: 1 DEF

A [meteorological message] issued by [an official source] about conditions which are conductive to the development of severe or hazardous weather.  3, record 24, English, - weather%20watch

Record number: 24, Textual support number: 1 CONT

Meteorological watch should be maintained continuously; however, in areas with a low density of traffic the watch may be restricted to the period relevant to expected flight operations.  4, record 24, English, - weather%20watch

Record number: 24, Textual support number: 1 OBS

In Canada, Environment Canada is the official source of watches, warnings and advisories for hazardous weather.  5, record 24, English, - weather%20watch

Record number: 24, Textual support number: 2 OBS

[In the United States] the National Weather Service(NWS) is the official source of watches, warnings and advisories for hazardous weather. [Following is an explanation of] terms used by the NWS... A WATCH is issued when the risk of hazardous weather has increased significantly but its occurrence, location, and/or timing is still uncertain. It is intended to provide adequate lead time to those people who will be affected so that they may start to prepare for the event. Severe thunderstorm and tornado watches are usually issued 45 minutes before the event. Flood/flash flood watches are usually issued 3 to 24 hours in advance of the event. Hurricane, river flood, and winter storm watches, can be issued as much as 12 to 36 hours in advance.  6, record 24, English, - weather%20watch

Record number: 24, Textual support number: 3 OBS

meteorological watch : term officially approved by the International Civil Aviation Organization (ICAO).  7, record 24, English, - weather%20watch

Record number: 24, Textual support number: 4 OBS

weather watch: term officially recognized by the Emergency Preparedness Committee.  8, record 24, English, - weather%20watch

Record number: 24, Textual support number: 5 OBS

weather watch: term standardized by the Translation Bureau and the Office of Critical Infrastructure Protection and Emergency Preparedness (OCIPEP).  9, record 24, English, - weather%20watch

Record 24,  Textual support,  French

Record number: 24, Textual support number: 1 DEF

[Message météorologique] émis par [l'autorité compétente] concernant des conditions météorologiques propices à l'apparition d'un temps violent ou dangereux.  2, record 24, French, - veille%20m%C3%A9t%C3%A9orologique

Record number: 24, Textual support number: 1 CONT

Il est recommandé que la veille météorologique soit assurée de façon permanente; toutefois, dans les régions à faible densité de trafic, la veille météorologique peut se limiter à la période correspondant à l'exécution des vols prévus.  3, record 24, French, - veille%20m%C3%A9t%C3%A9orologique

Record number: 24, Textual support number: 1 OBS

Au Canada, Environnement Canada est l'autorité compétente pour émettre les veilles météorologiques.  4, record 24, French, - veille%20m%C3%A9t%C3%A9orologique

Record number: 24, Textual support number: 2 OBS

veille météorologique : terme uniformisé par l'Organisation de l'aviation civile internationale (OACI); terme adopté par le comité d'uniformisation de la protection civile.  5, record 24, French, - veille%20m%C3%A9t%C3%A9orologique

Record number: 24, Textual support number: 3 OBS

veille météorologique : terme normalisé par le Bureau de la traduction et le Bureau de la protection des infrastructures essentielles et de la protection civile (BPIEPC).  6, record 24, French, - veille%20m%C3%A9t%C3%A9orologique

Record 24,  Textual support,  Spanish

Record number: 24, Textual support number: 1 OBS

vigilancia meteorológica : término aceptado oficialmente por la Organización de Aviación Civil Internacional (OACI).  2, record 24, Spanish, - vigilancia%20meteorol%C3%B3gica

Record 25,  Textual support,  English

Record number: 25, Textual support number: 1 DEF

Tornado that forms over land and travels over water [or it can forms on the water itself].  2, record 25, English, - tornadic%20waterspout

Record number: 25, Textual support number: 1 CONT

There are two type of waterspouts: "fair weather" and "tornadic". ... Tornadic waterspouts form within developing thunderstorms, or severe thunderstorms, and move much faster [than fairweather waterspouts] while being more intense.  3, record 25, English, - tornadic%20waterspout

Record number: 25, Textual support number: 2 CONT

A true waterspout forms over the water and is not accompanied by a strong storm. If a severe storm with a tornado happens to pass over a stretch of water, the tornado is sometimes called a tornadic waterspout and would be just as dangerous as if it were over land. The difference is entirely in the weather we see with the waterspout.  2, record 25, English, - tornadic%20waterspout

Record number: 25, Textual support number: 1 OBS

Tornadic waterspouts are relatively rare and are the most intense form of waterspouts.  2, record 25, English, - tornadic%20waterspout

Record 25,  Textual support,  French

Record number: 25, Textual support number: 1 CONT

Si un orage violent associé à une tornade passe au-dessus d'un plan d'eau, la tornade est parfois appelée tornade marine et elle est aussi dangereuse sur l'eau que sur terre.  4, record 25, French, - tornade%20marine

Record number: 25, Textual support number: 2 CONT

On émet une alerte d'orages violents pour les orages qui répondent à un ou plusieurs des critères suivants : rafales de vent de plus de 90 km/h; grêlons de plus de 15 mm de diamètre (20 mm à Terre-Neuve et au Labrador); pluie : 25 mm en une heure OU 50 mm en trois heures; tornade ou trombe marine tornadique.  2, record 25, French, - tornade%20marine

Record number: 25, Textual support number: 3 CONT

Une tornade marine d'une intensité exceptionnelle traverse l'île St-Paul au large de la pointe nord de l'île du Cap Breton. Un homme y trouve la mort et cinq bâtiments sont complètement détruits.  5, record 25, French, - tornade%20marine

Record 25,  Textual support,  Spanish

Record 26,  Textual support,  English

Record number: 26, Textual support number: 1 DEF

A supercell with "text-book" like features such as a well-defined hook echo on a radar scope and the precipitation core downwind of the wall cloud and rain free storm base.  2, record 26, English, - classic%20supercell

Record number: 26, Textual support number: 1 CONT

Supercell [is] a thunderstorm with a persistent rotating updraft. Supercells are rare, but are responsible for a remarkably high percentage of severe weather events-especially tornadoes, extremely large hail and damaging straight-line winds. They frequently travel to the right of the main environmental winds(i. e., they are right movers). Radar characteristics often(but not always) include a hook or pendant, bounded weak echo region(BWER), V-notch, mesocyclone, and sometimes a TVS [Tornado Vortex Signature]. Visual characteristics often include a rain-free base(with or without a wall cloud), tail cloud, flanking line, overshooting top, and back-sheared anvil, all of which normally are observed in or near the right rear or southwest part of the storm. Storms exhibiting these characteristics often are called classic supercells; however HP(High Precipitation) storms and LP(Low Precipitation) storms also are supercell varieties.  3, record 26, English, - classic%20supercell

Record number: 26, Textual support number: 2 CONT

The severe version of a worst-last storm is also a supercell type, and is either called a "classic supercell"(the standard supercell type) or an "LP(low-precipitation) supercell"-a dry-weather, high wind shear version.... The classic supercell has a larger, darker appearance and accounts for most of the major tornado events everywhere.  4, record 26, English, - classic%20supercell

Record 26,  Textual support,  French

Record number: 26, Textual support number: 1 CONT

Les orages de queue qui sont violents sont aussi de type supercellulaire; on les appelle des orages supercellulaires classiques ou à faibles précipitations (caractérisés par la présence d'air sec et d'un fort cisaillement du vent). [...] Les orages supercellulaires classiques sont de plus grande étendue et plus sombres; ce sont eux qui produisent la plupart des tornades, quelle que soit la région.  1, record 26, French, - orage%20supercellulaire%20classique

Record 26,  Textual support,  Spanish

Record 27,  Textual support,  English

Record number: 27, Textual support number: 1 DEF

A series of temperature measurements taken at various levels in the atmosphere that show the thermal structure of the atmosphere over a specific location.  3, record 27, English, - vertical%20temperature%20profile

Record number: 27, Textual support number: 1 CONT

The type of precipitation that will fall from clouds in any given storm is largely dependent on what is called the vertical temperature profile. A vertical temperature profile is a series of temperature measurements taken at various levels of the troposphere. Meteorologists send up weather balloons twice each day to detect the air temperatures at different elevations in the troposphere. During the winter months, access to temperature data reported back from weather balloons helps meteorologists to more accurately forecast what type of precipitation is on the way. Temperature profiles, however, can change completely due to many factors in the troposphere.  4, record 27, English, - vertical%20temperature%20profile

Record number: 27, Textual support number: 1 OBS

vertical temperature profile: Obtained through a rawinsonde sounding or comparable method, and exhibited in a skew t-log p diagram.  3, record 27, English, - vertical%20temperature%20profile

Record 27,  Textual support,  French

Record number: 27, Textual support number: 1 DEF

Graphique montrant la variation de la température avec la hauteur.  1, record 27, French, - profil%20vertical%20de%20temp%C3%A9rature

Record number: 27, Textual support number: 1 CONT

Depuis 1960, les satellites météorologiques apportent une vision globale et planétaire de l'état de l'atmosphère. Les satellites en orbite polaire (passant à peu près par l'axe des pôles) survolent la totalité de la Terre deux fois par jour. Ils fournissent une image des masses nuageuses et de leur évolution, ainsi qu'une multitude de données relatives à la température de surface des océans, à la quantité d'ozone atmosphérique, à l'humidité des sols, à la surface couverte par les glaces marines et continentales dans les hautes latitudes. Ils enregistrent des informations sur l'état de l'atmosphère, en particulier le profil vertical de la température à partir duquel on peut, par exemple, déduire la distribution de la vapeur d'eau.  3, record 27, French, - profil%20vertical%20de%20temp%C3%A9rature

Record 27,  Textual support,  Spanish

Record number: 27, Textual support number: 1 DEF

Representación gráfica de la variación de la temperatura con la altura.  1, record 27, Spanish, - perfil%20vertical%20de%20la%20temperatura

Record 28,  Textual support,  English

Record number: 28, Textual support number: 1 DEF

Cloud column or inverted cloud cone, protruding from a cloud base; it is a cloudy manifestation of a more or less intense vortex.  7, record 28, English, - tuba

Record number: 28, Textual support number: 1 CONT

Funnel cloud is a condensation funnel extending from the base of a towering cumulus or Cb [cumulonimbus], associated with a rotating column of air that is not in contact with the ground (and hence different from a tornado). A condensation funnel is a tornado, not a funnel cloud, if either a) it is in contact with the ground or b) a debris cloud or dust whirl is visible beneath it.  8, record 28, English, - tuba

Record number: 28, Textual support number: 2 CONT

The tornado and severe weather associated storm produce a recognizable radar echo structural organization resulting from an intense moist updraft. Some of these considerations are :... A low-level pendant exists generally perpendicular to the storm motion and beneath the echo overhang, or a bounded weak echo region(BWER) exists. This pendant may be absent in low precipitation supercells.  6, record 28, English, - tuba

Record number: 28, Textual support number: 1 OBS

This supplementary cloud feature occurs with Cumulonimbus and, less often, with Cumulus.  7, record 28, English, - tuba

Record number: 28, Textual support number: 2 OBS

tuba: ... when it reaches the earth’s surface it constitutes the cloudy manifestation of an intense vortex, namely, a tornado or waterspout.  7, record 28, English, - tuba

Record number: 28, Textual support number: 3 OBS

tuba: Obsolete; commonly called funnel cloud; also called pendant cloud, tornado cloud.  5, record 28, English, - tuba

Record number: 28, Textual support number: 4 OBS

Some sources consider "tuba" and "funnel cloud" as synonyms, however in the International meteorological vocabulary [OMMV] these terms have separate entries.  9, record 28, English, - tuba

Record number: 28, Textual support number: 5 OBS

Compare with "funnel column".  10, record 28, English, - tuba

Record 28,  Textual support,  French

Record number: 28, Textual support number: 1 DEF

Colonne nuageuse ou cône nuageux renversé en forme d'entonnoir, sortant de la base d'un nuage; c'est une manifestation nuageuse d'un tourbillon de vent plus ou moins intense.  3, record 28, French, - tuba

Record number: 28, Textual support number: 1 CONT

Il existe plusieurs variantes de tornades. Toutefois, on observe habituellement cinq étapes : la mise en place : une colonne d'air en rotation se développe au sein d'un cumulonimbus, puis se dirige vers le sol. Un nuage en forme d'entonnoir (le tuba) descend en tourbillonnant vers le sol; la naissance : en atteignant le sol, la colonne devient, par définition, une tornade [...]  4, record 28, French, - tuba

Record number: 28, Textual support number: 2 CONT

[Le] tuba [est une] colonne ou cône nuageux en rotation rapide qui se développe de la base du nuage vers la surface, c'est la partie visible d'une tornade ou d'une trombe.  5, record 28, French, - tuba

Record number: 28, Textual support number: 1 OBS

tuba [...] Cette particularité supplémentaire se présente avec les cumulonimbus et, plus rarement, avec les cumulus.  3, record 28, French, - tuba

Record 28,  Textual support,  Spanish

Record number: 28, Textual support number: 1 DEF

Nube con una forma de columna o de cono invertido que emerge de la base de una nube; constituye la manifestación en forma de nube de un vórtice más o menos intenso.  1, record 28, Spanish, - tuba

Record number: 28, Textual support number: 1 OBS

Esta particularidad suplementaria se observa en los Cumulonimbus y, con menor frecuencia, en los Cumulus.  1, record 28, Spanish, - tuba

Record 29,  Textual support,  English

Record number: 29, Textual support number: 1 CONT

The weather office has issued a storm advisory for the weekend.  2, record 29, English, - storm%20advisory

Record 29,  Textual support,  French

Record number: 29, Textual support number: 1 OBS

AVIS : Un avis est diffusé lorsque les conditions météorologiques actuelles ou prévues peuvent causer un inconvénient général ou une préoccupation, mais ne posent pas un danger assez grave pour émettre une alerte. Un avis peut également être utilisé lorsque les conditions ne sont pas suffisamment définies ou trop loin dans l'avenir pour justifier une alerte.  2, record 29, French, - avis%20de%20temp%C3%AAte

Record 29,  Textual support,  Spanish

Record 30,  Textual support,  English

Record number: 30, Textual support number: 1 DEF

Detection and analysis, by means of radar, of meteorological phenomena which produce a radar echo (precipitation, snow, storms, etc.).  3, record 30, English, - radar%20detection

Record number: 30, Textual support number: 1 CONT

Radar detection of precipitation is increasingly used for weather reporting and forecasting. In the USA, a network of dedicated radars is used for this purpose.  1, record 30, English, - radar%20detection

Record number: 30, Textual support number: 1 PHR

radar detection of clouds, low-altitude weather phenomena, macrobursts, microbursts, precipitation, severe storms, smaller-scale, snow, storm, tornado vortices, weather.  3, record 30, English, - radar%20detection

Record 30,  Textual support,  French

Record number: 30, Textual support number: 1 DEF

Détection et analyse, au moyen d'un radar, des phénomènes météorologiques fournissant un écho radioélectrique (régions de précipitations du type averse).  3, record 30, French, - d%C3%A9tection%20par%20radar

Record number: 30, Textual support number: 1 CONT

[Les] cinq articles [...] reposent sur l'observation radar du champ de précipitation. Les deux premières contributions touchent à la détection par radar d'événements précipitants fortement atténuants pour une liaison radioélectrique, pour lesquels il n'existe à ce jour aucun critère d'identification : les orages supercellulaires et les orages grêlifères.  1, record 30, French, - d%C3%A9tection%20par%20radar

Record 30,  Textual support,  Spanish

Record 31,  Textual support,  English

Record number: 31, Textual support number: 1 DEF

The cathode ray tube indicator in a radar set which displays the received signal.  5, record 31, English, - radar%20scope

Record number: 31, Textual support number: 1 CONT

In her deposition, Ms. O’Bryan testified that ordinarily when she released an aircraft from the Augusta Airport she would watch her radar screen until the aircraft got high enough to establish radar contact. ... [then] if the aircraft had reached high enough to establish radar contact and had then descended below radar contact, the aircraft’s call sign would have moved to a "suspense list" on her radar scope, but she said this did not happen.  6, record 31, English, - radar%20scope

Record number: 31, Textual support number: 2 CONT

When using radar it is important to examine all the storms on the radarscope. ... When the radarscope has several storms, it can be very difficult to determine which one will be the "storm of the day".  7, record 31, English, - radar%20scope

Record number: 31, Textual support number: 3 CONT

Weather Watch radars detect rain and hail and estimate their intensity from the strength of the echoes. The radar screen typically shows rain location on a map overlay-in effect, looking down on a storm-and presents various rain intensities in different colours.  8, record 31, English, - radar%20scope

Record number: 31, Textual support number: 1 OBS

radar screen; radar scope: terms officially approved by the International Civil Aviation Organization (ICAO).  9, record 31, English, - radar%20scope

Record 31,  Textual support,  French

Record number: 31, Textual support number: 1 DEF

Tube cathodique qui affiche les échos reçus par un radar.  2, record 31, French, - %C3%A9cran%20radar

Record number: 31, Textual support number: 1 CONT

Le radar météorologique canadien est maintenant facilement accessible, [...] mais la présence de couleurs dans une partie de l'écran radar ne signifie pas qu'il pleuve, ni qu'il neige. Par la même occasion, le simple fait que les échos paraissent faibles ou soient invisibles ne signifie pas qu'un lieu donné ne reçoive pas une importante chute de pluie ou de neige.  3, record 31, French, - %C3%A9cran%20radar

Record number: 31, Textual support number: 1 OBS

écran radar : terme uniformisé par l'Organisation de l'aviation civile internationale (OACI).  4, record 31, French, - %C3%A9cran%20radar

Record 31,  Textual support,  Spanish

Record number: 31, Textual support number: 1 DEF

Tubo catódico de un equipo de radar que presenta las señales recibidas.  2, record 31, Spanish, - pantalla%20de%20radar

Record number: 31, Textual support number: 1 OBS

pantalla de radar: término aceptado oficialmente por la Organización de Aviación Civil Internacional (OACI).  3, record 31, Spanish, - pantalla%20de%20radar

Record 32,  Textual support,  English

Record number: 32, Textual support number: 1 CONT

If a storm is imminent or confirmed in your area, Environment Canada will issue a "severe weather warning". Take safety precautions until the danger passes.... A warning means severe weather is occurring; take precautions.  1, record 32, English, - severe%20weather%20warning

Record 32,  Textual support,  French

Record number: 32, Textual support number: 1 CONT

[Lorsqu'un] orage est imminent ou confirmé dans votre région, Environnement Canada émet un «avertissement de temps violent». Prenez des mesures de sécurité jusqu'à ce que le danger soit passé. [...] Un avertissement signifie que le temps violent fait rage; prenez vos précautions.  1, record 32, French, - avertissement%20de%20temps%20violent

Record 32,  Textual support,  Spanish

Record 33,  Textual support,  English

Record number: 33, Textual support number: 1 DEF

In site planning, a projected storm of particular intensity used to compute conduit and channel sizes and capacities and to plan for floods.  2, record 33, English, - design%20storm

Record number: 33, Textual support number: 1 CONT

The intensity of the design storm is calculated by examination of local weather records. 10-, 25-, 50-, and 100-year storms are commonly used.  2, record 33, English, - design%20storm

Record 33,  Textual support,  French

Record number: 33, Textual support number: 1 DEF

Pluie, observée ou hypothétique, sur laquelle on se base pour la conception d'un ouvrage hydraulique.  1, record 33, French, - averse%20de%20projet

Record number: 33, Textual support number: 1 CONT

Les projets d'aménagements hydrauliques ou hydrologiques sont souvent définis par rapport à une averse type associée aux fréquences probables d'apparition.  5, record 33, French, - averse%20de%20projet

Record number: 33, Textual support number: 1 OBS

On désigne en général par «averse» un ensemble de pluies associé à une perturbation météorologique bien définie. La durée d'une averse peut donc varier de quelques minutes à une centaine d'heures et intéresser une superficie allant de quelques kilomètres carrés (orages) à quelques milliers (pluies cycloniques). On définit finalement une averse comme un épisode pluvieux continu, pouvant avoir plusieurs pointes d'intensité. L'intensité moyenne d'une averse s'exprime par le rapport entre la hauteur de pluie observée et la durée t de l'averse [...]  5, record 33, French, - averse%20de%20projet

Record 33,  Textual support,  Spanish

Record number: 33, Textual support number: 1 DEF

Temporal, sea observado o hipotético, que se adopta como base para el proyecto de una construcción hidráulica.  1, record 33, Spanish, - tormenta%20tipo

Record 34,  Textual support,  English

Record number: 34, Textual support number: 1 CONT

Very low temperatures can cause the bark of tree trunks to split, especially in the fall or spring when the plants have not hardened-off (acclimated to colder growing conditions) sufficiently. Trees and other plants are more susceptible to damage from sub-freezing temperatures when they are not fully dormant. Late spring frosts can kill the tips of new growth and buds (fruit, flower, foliage), and can slow growth and deform plants, reducing quality or making them unsalable.  4, record 34, English, - spring%20frost

Record number: 34, Textual support number: 2 CONT

Aggressive weather conditions such as storm rains, frost or hail facilitate the infection by detaching the epidermis. Treatment. Avoid sowing in areas affected by spring frost. Use healthy seeds.  5, record 34, English, - spring%20frost

Record number: 34, Textual support number: 3 CONT

Geographic locations can influence the growth and development of fruit trees. The growing seasons at altitudes above 7,500 feet are generally too short for many tree fruits and late spring freezing often kills blossoms.  2, record 34, English, - spring%20frost

Record number: 34, Textual support number: 4 CONT

An advection freeze occurs when cooling by advection predominates, and a radiation freeze occurs when radiational heat loss is the predominant form of cooling. ... Almost all spring freeze events in California vineyards are radiation freezes.  3, record 34, English, - spring%20frost

Record 34,  Textual support,  French

Record number: 34, Textual support number: 1 CONT

Les gelées de printemps, en particulier les gelées tardives (ainsi qu'en automne, les gelées précoces) sont également très graves, car elles se produisent à un moment où les végétaux sont en pleine activité (notamment les arbres fruitiers en fleur); mais leur localisation dans le temps comme dans l'espace permet une certaine lutte. En général, ces gelées revêtent un caractère local dû à l'absence de vent et au drainage de l'air froid et ont peu de conséquences au niveau national tout en restant très graves au niveau de l'exploitant.  2, record 34, French, - gel%C3%A9e%20du%20printemps

Record 34,  Textual support,  Spanish

Record 35,  Textual support,  English

Record number: 35, Textual support number: 1 DEF

A combination of window frame, window, weather strip, balancing device, and at the option of the manufacturer, screen and storm sash, assembled as a complete and properly operating unit.  2, record 35, English, - window%20unit

Record 35,  Textual support,  French

Record number: 35, Textual support number: 1 DEF

Bloc préfabriqué constitué par les châssis ouvrants et les dormants, ainsi que par tous les organes de fonctionnement, les dispositifs de protection de la croisée, l'encadrement formant à la fois linteau, jambages, appui, ébrasement, habillage, et les dispositifs de chauffage et de ventilation.  2, record 35, French, - bloc%2Dfen%C3%AAtre

Record 35,  Textual support,  Spanish

Record 36,  Textual support,  English

Record number: 36, Textual support number: 1 CONT

Environment Canada issues winter weather warnings only when severe weather is expected to occur... [A] winter storm warning [is issued] When more than 25 cm of snow is expected to fall within 24 hours or forecasters expect two or more of the weather conditions listed in the warnings above to occur; for instance, if more than 15 cm of snow was expected to be accompanied by winds of more than 60 km/h.  1, record 36, English, - winter%20storm%20warning

Record 36,  Textual support,  French

Record number: 36, Textual support number: 1 CONT

Environnement Canada n'émet d'avertissement météo hivernal que lorsque des phénomènes météorologiques violents sont prévus [..] [Un] avertissement de tempête hivernale [est émis] Quand il est prévu qu'il tombera plus de 25 cm de neige en moins de 24 heures ou quand les prévisionnistes s'attendent à ce que deux ou plus des conditions météorologiques déclenchant les divers avertissements décrits ci-dessus surviennent. À titre d'exemple, un tel avertissement serait émis s'il était prévu qu'une chute de neige de plus de 15 cm s'accompagnera de vents de plus de 60 km/h.  1, record 36, French, - avertissement%20de%20temp%C3%AAte%20hivernale

Record 36,  Textual support,  Spanish

Record 37,  Textual support,  English

Record number: 37, Textual support number: 1 DEF

Dark sky threatening a storm.  4, record 37, English, - threatening%20sky

Record number: 37, Textual support number: 1 CONT

Foundry Day succeeds under threatening sky. Despite clouds and dark skies Saturday, the rain held off, making it an enjoyable day for all who attended the 11th annual Foundry Day Arts and Crafts Festival ...  1, record 37, English, - threatening%20sky

Record number: 37, Textual support number: 2 CONT

The weather this year is completely confused... Saturday, just as the afternoon began to get busy, a front came through, quick and wild, with thunderstorms, heavy gusts, and rain drenching and thick. In front of the storm was a strange sky. I’ve never seen one like it before. There were fat smears of green, dark and dirty but clearly and dramatically green, mixed into the clouds, among long braids of grey and black. It was an ugly sky, bitter, bad mannered, resentful, mean. A sky like a swaggering thug looking for someone to hurt.  2, record 37, English, - threatening%20sky

Record 37,  Textual support,  French

Record number: 37, Textual support number: 1 CONT

Ciel noir. Ciel couvert, menaçant et particulièrement sombre.  1, record 37, French, - ciel%20mena%C3%A7ant

Record 37,  Textual support,  Spanish

Record 38,  Textual support,  English

Record number: 38, Textual support number: 1 CONT

The tornado and severe weather associated storm produce a recognizable radar echo structural organization resulting from an intense moist updraft. Some of these considerations are :... A low-level pendant exists generally perpendicular to the storm motion and beneath the echo overhang, or a bounded weak echo region(BWER) exists. This pendant may be absent in low precipitation supercells.  2, record 38, English, - low%2Dlevel%20tuba

Record number: 38, Textual support number: 1 OBS

"tuba": Cloud column or inverted cloud cone, protruding from a cloud base; it is a cloudy manifestation of a more or less intense vortex. This supplementary cloud feature occurs with Cumulonimbus and, less often, with Cumulus.  3, record 38, English, - low%2Dlevel%20tuba

Record number: 38, Textual support number: 2 OBS

See also "funnel cloud", "funnel column" and "low-level cloud".  1, record 38, English, - low%2Dlevel%20tuba

Record 38,  Textual support,  French

Record number: 38, Textual support number: 1 OBS

«tuba» : colonne ou cône nuageux en rotation rapide qui se développe de la base du nuage vers la surface, c'est la partie visible d'une tornade ou d'une trombe.  2, record 38, French, - tuba%20de%20basse%20altitude

Record number: 38, Textual support number: 2 OBS

«tuba» : Colonne nuageuse ou cône nuageux renversé en forme d'entonnoir, sortant de la base d'un nuage; c'est une manifestation nuageuse d'un tourbillon de vent plus ou moins intense. Cette particularité supplémentaire se présente avec les Cumulonimbus et, plus rarement, avec les Cumulus.  3, record 38, French, - tuba%20de%20basse%20altitude

Record 38,  Textual support,  Spanish

Record 39,  Textual support,  English

Record number: 39, Textual support number: 1 CONT

The gustnado has been accepted as a "type of tornado" but is not associated with the typical tornado characteristics. It is a brief, intense vortex that forms on the leading edge of severe gust fronts. Scud and debris or dirt may be seen but a condensation funnel is usually absent. They will last from a few seconds to a minute and are strong enough to cause minor damage. They are distinguished from a true tornado by their location under an advancing dark cloud bank ahead of the rain core. Although the air is rotating, the situation would group this event more appropriately with straight-line winds.  2, record 39, English, - straight%2Dline%20winds

Record number: 39, Textual support number: 2 CONT

The leading edge of a gust front(or downburst) often creates an area of convergence which can lead to future thunderstorm growth; close monitoring of visible gust fronts becomes very important in forecsting areas of future storm development. Gust fronts from a line of cells, such as a squall line, can form an elongated area of divergence and convergence. These elongated areas or squall line gust fronts are important components to the squall line structure, and often times a producer of severe weather due to straight-line winds.  3, record 39, English, - straight%2Dline%20winds

Record 39,  Textual support,  French

Record number: 39, Textual support number: 1 CONT

«gustnado» : On la considère comme un «type de tornade» mais elle n'a pas les caractéristiques habituelles de la tornade. C'est un tourbillon intense et de courte durée qui se forme sur la bordure antérieure d'un fort front de rafales. On peut voir des nuages en lambeaux et des débris ou de la poussière, mais rarement d'entonnoir de condensation. La «gustnado» dure de quelques secondes à une minute et peut causer des dégâts mineurs. Elle se distingue de la vraie tornade par sa place au-dessous d'un banc de nuages sombres qui approche, à l'avant du noyau de pluie. Même si l'air est en rotation, la situation porte à classer ce phénomène avec les vents rectilignes.  1, record 39, French, - vents%20rectilignes

Record 39,  Textual support,  Spanish

Record 40,  Textual support,  English

Record number: 40, Textual support number: 1 CONT

The laser(or lidar) velocimeter [lidar=light radar] operates in a fashion entirely analogous to that of the airborne Doppler weather radars likely soon to be available for detecting turbulence in storm cells. As with radars, the device detects air movements by observing the motion of particles suspended in the air and carried with it. The only significant difference is that a beam of coherent infrared radiation is used to scan ahead of the aircraft, instead of a beam(or series of pulses) of radio energy in the considerably longer-wavelength microwave band. The frequency of the back-scattered echoes or reflections undergoes Doppler shift detection by standard heterodyning techniques, which involve comparing the frequency of the reflected illumination with that of the original laser beam. Any reflecting object or material which has motion relative to the transmitter/receiver will cause a detectable shift in frequency, which can be isolated from the transmitter's own proper motion(over the ground) and thus yield a precise indication of the speed at which the air is moving several hundred metres in front of the aircraft. From this data, it is easy to compute what the air speed of the aircraft will be when it reaches that particular patch of air in a few seconds’ time [and hence detect possible turbulence ahead].  2, record 40, English, - laser%20velocimeter

Record 40,  Textual support,  French

Record number: 40, Textual support number: 1 CONT

Le principe de fonctionnement du vélocimètre à laser (ou lidar) est exactement le même que celui des radars météorologiques Doppler de bord, qui doivent être mis en service prochainement pour la détection des turbulences dans les systèmes d'orages.  1, record 40, French, - v%C3%A9locim%C3%A8tre%20%C3%A0%20laser

Record 40,  Textual support,  Spanish

Record 41,  Textual support,  English

Record number: 41, Textual support number: 1 DEF

An opening or gap in the invert of a combined sewer through which the dry weather flow will fall to a sanitary sewer and over which a portion or all of the storm flow will leap.  2, record 41, English, - leaping%20weir

Record 41,  Textual support,  French

Record number: 41, Textual support number: 1 DEF

Dans un réseau unitaire, dispositif où le débit d'orage franchit le seuil d'un déversoir pour être évacué dans un collecteur pluvial ou un fossé.  1, record 41, French, - r%C3%A9gulateur%20%C3%A0%20d%C3%A9versoir%20fixe

Record 41,  Textual support,  Spanish

Record 42,  Textual support,  English

Record number: 42, Textual support number: 1 DEF

A rapidly developing storm sometimes related to tropical weather systems which for dynamic and thermodynamic reasons have a sudden pressure drop within the center of the storm creating high winds and waves.  1, record 42, English, - maritime%20bomb

Record 42,  Textual support,  French

Record number: 42, Textual support number: 1 OBS

Terme proposé par le Centre météorologique canadien.  1, record 42, French, - temp%C3%AAte%20explosive%20de%20la%20c%C3%B4te%20est

Record 42,  Textual support,  Spanish