Equipment
Equipment
Clouds
Precipitation
Fronts
100

A device used to measure temperature.

Thermometer

100

An instrument used for showing the direction of wind.

Wind Vane

100

Clouds with flat bases described as being fluffy

Cumulous

100

Water falling from clouds in separate water droplets.

Rain

100

The boundary of an advancing mass of cold air

Cold Fronts

200

A device used to measure air pressure.

Barometer

200

An instrument used to measure speed of wind.

Anemometer

200

Clouds that are short and detached.

Cirrus

200

Water falling from clouds in the form of crystalized ice.

Snow

200

 The boundary of an advancing mass of warm air

Warm Fronts

300

A device used to measure rainfall.

Rain Gauge

300

An instrument used to measure humidity.

Hygrometer

300

Low level clouds described by horizontal layering.

Stratus

300

Water falling from clouds in the form of ice pellets, often mixed with rain and snow.

Sleet

300

 A transition zone between two fronts.

Stationary Fronts

400

An instrument to measure wind speed and wind direction.

Wind Sock

400

A balloon sent into the atmosphere to provide information about the weather. 

 

Weather Balloon

400

Thin, sheet-like clouds that cover the whole sky.

Cirrostratus

400

Pellets of frozen rain falling from clouds.

Hail

400

A composite front produced by occlusion

Occluded

500

 A hygrometer consisting of a wet- bulb and a dry-bulb being used to measure humidity.

Psychrometer

500

 Low level patches of clouds ranging from light white to dark in color.

Stratocumulus

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