Rainfall Flashcards

(36 cards)

1
Q

What are the three main types of rainfall?

A

Conventional, frontal, and relief rainfall.

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2
Q

True or False: Conventional rainfall occurs mainly in tropical regions.

A

True.

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3
Q

Fill in the blank: Frontal rainfall occurs when warm air meets ______ air.

A

cold.

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4
Q

What is relief rainfall also known as?

A

Orographic rainfall.

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5
Q

Define conventional rainfall.

A

Rainfall that occurs due to the heating of the Earth’s surface, causing warm air to rise.

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6
Q

What causes frontal rainfall?

A

The collision of warm and cold air masses.

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7
Q

Which type of rainfall is associated with mountains?

A

Relief rainfall.

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8
Q

True or False: Relief rainfall occurs when air rises over a mountain range.

A

True.

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9
Q

What type of rainfall is most common in temperate climates?

A

Frontal rainfall.

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10
Q

Fill in the blank: In relief rainfall, the ______ side of a mountain receives more rain.

A

windward.

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11
Q

What happens to air as it rises in relief rainfall?

A

It cools and condenses, leading to precipitation.

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12
Q

Which type of rainfall can lead to heavy thunderstorms?

A

Conventional rainfall.

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13
Q

True or False: Frontal rainfall is typically light and steady.

A

True.

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14
Q

What is a key feature of conventional rainfall?

A

It is typically localized and intense.

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15
Q

Fill in the blank: The ______ effect can enhance relief rainfall.

A

foehn.

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16
Q

What is the primary driver of conventional rainfall?

A

Solar heating of the Earth’s surface.

17
Q

In which type of rainfall does warm air rise and cool at high altitudes?

A

Conventional rainfall.

18
Q

True or False: Relief rainfall can occur in flat areas.

19
Q

What is the primary characteristic of frontal rainfall?

A

It occurs along weather fronts.

20
Q

Fill in the blank: The ______ zone is where warm air rises over cold air in frontal rainfall.

21
Q

What type of rainfall is characterized by heavy, short bursts of rain?

A

Conventional rainfall.

22
Q

True or False: Orographic uplift is a process involved in relief rainfall.

23
Q

What is the result of air cooling as it rises in orographic rainfall?

A

Condensation and precipitation.

24
Q

Which type of rainfall is typically associated with the Intertropical Convergence Zone (ITCZ)?

A

Conventional rainfall.

25
Fill in the blank: Frontal rainfall can lead to ______ weather patterns.
long-lasting.
26
What type of rainfall is most common in coastal regions?
Frontal rainfall.
27
True or False: Relief rainfall can create rain shadows on the leeward side of mountains.
True.
28
What is the main cause of rain shadows?
Air descending on the leeward side of mountains loses moisture.
29
Fill in the blank: Conventional rainfall is most intense during the ______.
afternoon.
30
What type of rainfall is influenced by the Coriolis effect?
Frontal rainfall.
31
True or False: All types of rainfall can contribute to flooding.
True.
32
Which type of rainfall is generally more predictable?
Frontal rainfall.
33
Fill in the blank: The ______ is a region where two air masses meet, often leading to frontal rainfall.
front.
34
What type of rainfall is common in areas with high humidity?
Conventional rainfall.
35
True or False: Relief rainfall occurs due to temperature differences alone.
False.
36
What is the effect of altitude on precipitation in relief rainfall?
Higher altitudes receive more precipitation.