Across
- 1. - A storm lasting about 3 hours or longer with sustained winds 35 mph or greater with frequent gusts to 35 mph or greater; and considerable falling and/or blowing snow frequently reducing visibilities to less than 1/4 mile.
- 3. - a measure of the warmth or coldness of an object or substance with reference to a standard value.
- 5. - An ocean wave generated by a submarine earthquake, volcano or landslide. (Also known as a seismic seawave, and incorrectly as a tidal wave).
- 6. - A shower accompanied by thunder. It is always accompanied by lightning and thunder, and occasionally by strong gusty winds, hail, and or heavy rain.
- 9. - air in motion relative to the surface of the earth.
- 11. Fine dry or wet dust or salt particles in the air that reduce visibility.
- 12. - An area of low pressure around which winds blow counterclockwise in the Northern Hemisphere. Also the term used for a hurricane in the Indian Ocean and in the Western Pacific Ocean.
- 13. - Precipitation of liquid water particles which, in contrast to drizzle, are widely separated and larger in size.
- 14. - High flow, overflow or inundation of a normally dry area which causes or threatens damage.
Down
- 2. Optical phenomenon when light is refracted and reflected by moisture in the air into concentric arcs of color.
- 4. The sound wave produced as a lightning stroke heats the air causing it to rapidly expand.
- 5. - A violent rotating column of air, usually forming a pendant from a cumulonimbus cloud with the circulation reaching the ground. It nearly always starts as a funnel cloud and may be accompanied by a loud roaring noise. On a local scale, it is the most destructive of all atmospheric phenomena.
- 7. - Unless qualified by such words as " occasional" or " intermittent" , a prediction of snow indicates a steady fall of a few hours or more.
- 8. - Rings or arcs that seem to encircle the sun or moon. They are caused by the refraction of light through the ice crystals in cirrus clouds.
- 10. - Precipitation of small balls or other pieces of ice (hailstones) falling separately or frozen together in irregular lumps. (Typically associated with thunderstorms and surface temperatures above freezing).