weather advisory
Look at other dictionaries:
weather advisory — advisory (def. 5) … Useful english dictionary
weather advisory — An expression of hazardous weather conditions that affect the operation of air traffic not predicted in the area forecast … Aviation dictionary
Winter Weather Advisory — A Winter Weather Advisory is issued by the National Weather Service of the United States when a low pressure system produces a combination of winter weather (snow, freezing rain, or sleet) that presents a hazard, but does not meet warning… … Wikipedia
center weather advisory — An unscheduled weather advisory issued by center weather service unit meteorologists for ATC (air traffic control) use to alert pilots of existing or anticipated adverse weather conditions within the next two hours. A CWA may modify or redefine a … Aviation dictionary
hazardous in-flight weather advisory service — A program for broadcasting hazardous weather information (severe weather forecast alerts), SIGMETs (significant meteorological information), convective SIGMETs, center weather advisories, AIRMETs (airmen’s meteorological information), and urgent… … Aviation dictionary
advisory — [ad vī′zə rē, ədvī′zə rē] adj. 1. advising or given the power to advise 2. relating to, or containing, advice n. pl. advisories a report or warning, esp. one issued by the National Weather Service about weather conditions … English World dictionary
advisory — (adj.) 1778; see ADVISE (Cf. advise) + ORY (Cf. ory). The noun meaning weather warning is from 1931 … Etymology dictionary
advisory — advisorily, adv. /ad vuy zeuh ree/, adj., n., pl. advisories. adj. 1. of, giving, or containing advice: an advisory letter from a stockbroker. 2. having the power or duty to advise: an advisory council. n. 3. a report on existing or predicted… … Universalium
weather modification — Deliberate or inadvertent alteration of atmospheric conditions by human activity, sufficient to modify the weather on a local or regional scale. Deliberate alterations include covering plants to keep them warm at night, seeding clouds to induce… … Universalium
advisory — [[t]ædva͟ɪzəri[/t]] advisories 1) ADJ: usu ADJ n An advisory group regularly gives suggestions and help to people or organizations, especially about a particular subject or area of activity. [FORMAL] ...members of the advisory committee on the… … English dictionary
