Weather

2. Dew that forms when the air temperature is below freezing.
5. They are cyclones that form in the tropics and so they are also called tropical cyclones.
9. Condensed water vapor.
11. So much energy collects in cumulonimbus clouds that a huge release of electricity may result.
13. The long-term average of weather.
14. low visibility.
15. Forms in cumulonimbus clouds with strong updrafts.
16. Forms when moist air cools below its dew point on a cold surface.

1. Fierce products of severe thunderstorms.
3. Includes freezing temperatures,high winds,
4. Made up of air temperature, air pressure, humidity, cloud cover, precipitation, and speed and direction of the wind.
6. The amount of water vapor in the air in a particular spot.
7. Where two air masses meet.
8. A cloud located at or near the ground.
9. a system of winds rotating counterclockwise in the Northern Hemisphere around a low pressure center.
10. Rain that becomes ice as it hits a layer of freezing air near the ground.
12. More than five consecutive days of temperatures that are more than 9°F (5°C) above average.