Across
- 4. fast-flowing, narrow air currents high in the atmosphere
- 5. clouds covering a large part of the sky.
- 7. sheat-driven cycles occurring in liquids, gases, or molten rock, where warmer, less-dense fluid rises while cooler, denser fluid sinks
- 8. the degree or intensity of heat present in a substance or object, especially as expressed according to a comparative scale and shown by a thermometer or perceived by touch.
- 9. the leading edge of a cooler, denser air mass
- 11. the perceptible natural movement of the air, especially in the form of a current of air blowing from a particular direction.
- 13. a breeze blowing toward the sea from the land, especially at night, owing to the relative warmth of the sea.
- 15. a non-moving boundary between warm and cold air masses
- 17. an active remote sensing system used to detect, locate, and monitor precipitation and atmospheric conditions
- 18. a storm with violent winds, in particular a tropical cyclone in the Caribbean.
Down
- 1. a layer of gases, aerosols, and particles surrounding a planet or celestial body, held in place by gravity
- 2. the state of the atmosphere at a place and time as regards heat, dryness, sunshine, wind, rain, etc
- 3. any form of water—liquid or solid—that falls from the atmosphere to the Earth's surface, including rain, snow, sleet, and hail
- 6. a light, cool wind that blows from the ocean toward the land during the day, caused by the faster warming of land compared to water
- 10. a mobile, destructive vortex of violently rotating winds having the appearance of a funnel-shaped cloud and advancing beneath a large storm system.
- 11. the leading edge of an advancing warmer air mass
- 12. the occurrence of a natural electrical discharge of very short duration and high voltage between a cloud and the ground or within a cloud, accompanied by a bright flash and typically also thunder.
- 14. a powerful, warm, and swift Atlantic Ocean current that originates in the Gulf of Mexico, flows along the U.S. East Coast, and crosses to Western Europe
- 15. a highly organized, long-lived, and dangerous type of thunderstorm
- 16. the weather conditions prevailing in an area in general or over a long period
