Weather forecast terms
Forecast Tools
Wind
Weather phenomenon
Greek and Latin Roots
100

An official announcement, typically a warning about bad weather conditions.

Advisory

100

Measures Temperature

Thermometer

100

Winds of less than 38 mph characterize this storm

Tropical Depression

100

When a storm reaches shore

Landfall

100

Thermos

Heat

200
From June 1 to November 30

Hurricane Season

200

Measures Wind Direction

Windsock

200

Warm air rises and cool air rushes down to replace it in a _________.

thermal
200

This cycle demonstrates water returns to the atmosphere and falls back to earth

Water Cycle or Hydrologic Cycle

200

hydros

water

300

An elongated area of relatively high pressure extending from the center of a high-pressure region.

Ridge

300

Measures Wind Speed

Anemometer

300

A change in wind speed or direction with height in the atmosphere.

Wind Shear

300

An atmospheric optical phenomenon in the form of a vertical band of light which appears to extend above and/or below the sun or moon.

Sun Pillar

300

Baros

weight

400

The area of the United States in which tornadoes are most frequent.

Tornado Alley

400

Measures Atmospheric Pressure

Barometer

400

Maximum sustained winds between 39–73 mph characterize this type of storm.

Tropical Storm

400

Includes rain, snow, sleet, dew, frost, and hail.

Precipitation

400

Anemos

wind

500

It can be high or low and determines whether you will have sunny or rainy weather.

Atmospheric Pressure

500

This book can help a farmer determine when to plant crops.

Almanac

500

When there is no wind, _________ will occur which lowers visibility and even causes asthma.

Haze

500

The abnormal rise in seawater level during a storm

Storm Surge

500

praecipitare

to throw down