| A | B |
|---|
| Convection currents form when air temperaturs are ________. | different |
| A forecaster determining the climate of an area would find this most helpful. | average yearly percipitation. and today's atmospheric pressure |
| What does the H on a weather map represent? | High Pressure |
| Which weather instrument is used to measure wind speed? | anemometers |
| Hurricanes get their energy from _______. | warm Ocean water |
| Winds generally blow in this direction over the United States. | from west to east |
| As you move from the troposphere to the stratosphere this happens to air pressure. | It decreases. |
| What causes precipitation at fronts? | Rising warm air |
| A severe storm warning means .... | that storms have already formed. |
| A column of wind lifted up on one end by upward winds and pressed down on the other by downward winds... | describes a tornado. |
| Hurricanes get their energy from... | warm ocean water. |
| How do the Gulf Stream and N. Atlantic Drift Currents affect weather in Europe? | temeratures are warmer |
| How many layers are in the atmosphere? | 5 |
