Across
- 2. cold area of high air pressure
- 4. boundary ahead of a cold air mass that is pushing out and wedging under a warm air mass
- 5. line on a weather map connecting areas of equal air pressure
- 7. large section of the atmosphere with the same temperature and humidity throughout
- 8. moving boundary line between two air masses
Down
- 1. boundary ahead of a warm air mass that is pushing out and riding over a cold air mass
- 2. severe tropical storm with high winds that revolve around an eye
- 3. warm area of low air pressure
- 4. average weather of a region over a long period of time
- 6. powerful wind storm with a whirling funnel-shaped cloud and extremely low pressure