1						2			3
4																					5
															6
				7
																		8
9
																	10
	11
															12				13					14
						15
																	16
										17
	18
									19													20
		21
							22
					23
																		24

Across 4. When gas cools and turns into A cloud 6. CarriLarge air mass by Canada and Alaska bring this bitter cold weather with low humidity bring the clear cold and dry aires air masses goes west to east 10 kilometers above Earth's surface in prevailing westerlies 7. Forms most over Dry area in the winter small areas very hot and dry 8. Warm air masses form have low air pressure 9. Summer brings hot humid weather winter humid brings the rain or snow very wet and moist 10. A sudden spark or electrical discharge 11. Front equals mass is not mixing easily boundary storms and changeable weather occurs here 15. Forms over oceans 18. When water turns into a gas 19. When a warm front and cold front meet but dont move 21. Bring the clouds and precipitation fast warm air moves over cold air 22. When water on plants evaporate 23. A huge body of air that has similar temperatures humidity and air pressure at any given time 24. An overflow of water in a river or bank

Down 1. Cool humid brings cold foggy and rainy weather affects West Coast more than East Coast 2. Pushes air mass west to east brings low clouds and showers 3. The center of a tornado 5. When the clouds get too heavy from water and start falling to the ground 7. Large air mass by Canada and Alaska brings bitter cold weather with low humidity brings clear cold and dry air 12. Moves quickly leaves cold dry and clear skies 13. When a warm mass is in between two cold masses 14. a violent disturbance in the atmosphere 16. Cold air masses north of 50 degrees north latitude and 50 degrees south latitude 17. Forms over lands 20. The warm air mass is cut off from the ground