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1-100 Air can hold more water when it is __

1-100A Warmer Select a new category Select a New Category

1-200 The ratio of water vapor in the air to the maximum amount of water vapor the air can hold is the __.

1-200A Relative humidity Select a New Category

1-300 Relative humidity is affected by these 2 factors

1-300A Temperature and humidity Select a New Category

1-400 This device is used to measure relative humidity

1-400A Psychrometer Select a New Category

1-500 These are the 2 parts of a psychrometer

1-500A Wet bulb and dry bulb Select a New Category

During a formation of a hurricane, thunderstorms progress to this stage where wind speeds are below 34 knots.

2-100A Tropical Depression Select a New Category

This is the center of a tropical storm or hurricane surrounded by high winds.

2-200A Select a New Category Eye

2-300 If a hurricane moves over cold or dry areas, it will lose energy and be called this.

2-300A Select a New Category Tropical Storm

2-400 Hurricanes spin in this direction in the southern hemisphere.

2-400A Select a New Category Clockwise

2-500 A funnel-shaped cloud must do this to officially be called a tornado.

2-500A Select a New Category Touch the ground

The front where cold air mass moves under a warm air mass and pushes the air up

3-100A Cold front Select a New Category

3-200 This kind of front where cold air mass & a warm air mass move toward each other.

3-200A Stationary front Select a New Category

3-300 The kind of front when a warm air mass moves in over a cold air mass leaving an area.

3-300A Warm front Select a New Category

3-400 The kind of front represented by the picture below

3-400A Cold front Select a New Category

The kind of front when a warm air mass is caught between 2 cold air masses.

3-500A Occluded Select a New Category

The kind of front that produces light rain for a long period of time

4-100A Warm front Select a New Category

4-200 This storm has wind speed of 34 to 64 knots and possibly has an eye

4-200A Tropical Storm Select a New Category

4-300 This is produced by hot air expanding rapidly and releasing energy caused by lightning

4-300A Thunder Select a New Category

4-400 Hurricanes form over this location or area

4-400A Tropical ocean waters Select a New Category

% of all US tornadoes are in this location

4-500A Tornado Alley Select a New Category

Temperature in degrees Celsius at which water will turn clouds from water droplets to ice crystals

5-100A degrees Select a New Category

5-200 This rise in sea level causes much of the destruction from a tropical storm or hurricane

Select a New Category Storm surge

5-300 Between these 2 areas is where tornado alley is located in the United States

Select a New Category Between the Rocky and Appalachian Mountains

5-400 Hurricanes that occur in the Pacific Ocean are called this

5-400A Select a New Category Typhoons

5-500 Tornadoes spin in this direction in the northern hemisphere

Select a New Category Counterclockwise

The relative humidity when the dry bulb says 18 o C and the wet bulb says 12 o C

6-100A % Select a New Category

6-200 The relative humidity when the wet bulb says 14 o C and the dry bulb says 12 o C

6-200A % Select a New Category

6-300 The temperature at which air can no longer hold any more water

6-300A Dew point Select a New Category

6-400 Tornadoes spin in this direction in the southern hemisphere

6-400A Select a New Category Counterclockwise Select a New Category

6-500 Hurricanes spin in this direction the northern hemisphere.

6-500A Counterclockwise Select a New Category

The 2 types of air masses That collide to form Tornado Alley

1.Cold, dry air from Canada/Rocky Mountains 2.Moist air from the Gulf of Mexico