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Final
Yep
17
Other
12th Grade
05/04/2015

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Cards

Term
El Nino
Definition
Warm water extends over a vast area of the tropic pacific
Term
La Nina
Definition
Surface water turns cooler
Term
What is the damage potential scale of Tropical Cyclones?
Definition
Saffir-Simpson Hurricane Wind Scale
Term
Where do the highest frequency of thunderstorms occur in the US?
Definition
South Eastern States
Term
What is air mass?
Definition
Large body of air that reflects similar moisture and temperature characteristics of its source region
Term
Fronts
Definition
Transition zones between 2 different types of air
Term
Tropical Cyclones
Definition
Hurricanes that originate over tropical waters
Term
Single-cell thunderstorms
Definition
Short lived, do not produce severe weather
Term
Where do Mid-Latitude cyclones tend to form?
Definition
Gulf of Mexico, Atlantic east of the Carolinas, Rockies
Term
What are ocean currents?
Definition
Motion of water caused by winds around the globe
Term
Cold front
Definition
Cooler air is replacing warmer air
Term
Occluded Front
Definition
Formed when a cold front catches up with a warm front
Term
Stationary Front
Definition
Winds blow almost parallel and from opposite directions on each side of the front
Term
Where do tropical cyclones form?
Definition
Where winds are light, humidity is high, surface water temperature is warm
Term
Stages of development of ordinary thunderstorms
Definition
Cumulus stage, mature stage, dissipating stage
Term
Multicell line
Definition
a line of intense thunderstorms
Term
Supercell
Definition
Dangerous, single cell storms
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