|More water ____ in the air increases the relative humidity.
|A ____ is a visible mass of condensed water vapor.
|An ____ on a map connects points of equal temperature.
|A dew point below 32 F is called a ____ point.
|Standard atmospheric pressure is 29.9 ____ of mercury.
|A ____ line is severe thunderstorms along a cold front.
|Showers and ____ tend to precede warm fronts.
|A funnel cloud that touches the ground is a ____.