Middle School Earth and Space Science : Read a weather map

Study concepts, example questions & explanations for Middle School Earth and Space Science

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60 Practice Tests Question of the Day Flashcards Learn by Concept

Example Questions

Example Question #11 : Weather And Climate

Cold front

What type of front is depicted in the image?

Possible Answers:

an occluded front

a cold front

a warm front

a stationary front

Correct answer:

a cold front

Explanation:

The answer is "a cold front."

A front is a boundary between two air masses.
Cold fronts are designated by lines of blue triangles.
Warm fronts are designated by lines of red semi circles.
A stationary front has both of a cold and warm front on the same line facing opposite directions. An occluded front has both a warm and cold front traveling in the same direction. 

On weather maps, high pressure systems have an “H” at the center. High pressure systems bring cold air and spin outward.
Low pressure systems are marked with an “L.” They spin inward and bring warm air.

Example Question #2 : Read A Weather Map

Warm front

What type of front is depicted in the image?

Possible Answers:

a warm front

a cold front

a stationary front

an occluded front

Correct answer:

a warm front

Explanation:

The answer is "a warm front."

A front is a boundary between two air masses.
Cold fronts are designated by lines of blue triangles.
Warm fronts are designated by lines of red semi circles.
A stationary front has both of a cold and warm front on the same line facing opposite directions. An occluded front has both a warm and cold front traveling in the same direction. 

On weather maps, high pressure systems have an “H” at the center. High pressure systems bring cold air and spin outward.
Low pressure systems are marked with an “L.” They spin inward and bring warm air.

Example Question #3 : Read A Weather Map

Weather map

What does the letter "H" represent in the image above?

Possible Answers:

high winds

heavy thunderstorms

high chance of rain

high pressure air masses

Correct answer:

high pressure air masses

Explanation:

The answer is "high pressure air masses."

A front is a boundary between two air masses.
Cold fronts are designated by lines of blue triangles.
Warm fronts are designated by lines of red semi circles.
A stationary front has both of a cold and warm front on the same line facing opposite directions. An occluded front has both a warm and cold front traveling in the same direction. 

On weather maps, high pressure systems have an “H” at the center. High pressure systems bring cold air and spin outward.
Low pressure systems are marked with an “L.” They spin inward and bring warm air.

Example Question #4 : Read A Weather Map

Wpcwx frontsf072

What type of weather is pictured in the image?

Possible Answers:

a stationary front, thunderstorms

an occluded front, clear skies

a stationary front, gentle rains

an occluded front, thunderstorms

Correct answer:

a stationary front, gentle rains

Explanation:

The answer is "a stationary front, gentle rains." Even though stationary fronts usually produce clear skies, this map has a green region to represent rain. It would not be a thunderstorm because a stationary front is not likely to produce that type of weather.

A front is a boundary between two air masses.
Cold fronts are designated by lines of blue triangles.
Warm fronts are designated by lines of red semi circles.
A stationary front has both of a cold and warm front on the same line facing opposite directions. An occluded front has both a warm and cold front traveling in the same direction. 

On weather maps, high pressure systems have an “H” at the center. High pressure systems bring cold air and spin outward.
Low pressure systems are marked with an “L.” They spin inward and bring warm air.

Example Question #5 : Read A Weather Map

Occluded front

What type of front is depicted in the image?

Possible Answers:

a cold front

an occluded front

a stationary front

a warm front

Correct answer:

an occluded front

Explanation:

The answer is "an occluded front."

A front is a boundary between two air masses.
Cold fronts are designated by lines of blue triangles.
Warm fronts are designated by lines of red semi circles.
A stationary front has both of a cold and warm front on the same line facing opposite directions. An occluded front has both a warm and cold front traveling in the same direction. 

On weather maps, high pressure systems have an “H” at the center. High pressure systems bring cold air and spin outward.
Low pressure systems are marked with an “L.” They spin inward and bring warm air.

 

Example Question #4 : Read A Weather Map

A weather map has closely space isobars. What type of weather would you expect to be present?

Possible Answers:

high winds

clear skies

low moisture

high temperatures

Correct answer:

high winds

Explanation:

The answer is "high winds" because isobars represent changes in air pressure, and wind is caused by differences in air pressure.

A front is a boundary between two air masses.

Cold fronts are designated by lines of blue triangles.

Warm fronts are designated by lines of red semi circles.

A stationary front has both of a cold and warm front on the same line facing opposite directions. An occluded front has both a warm and cold front traveling in the same direction. 

On weather maps, high pressure systems have an “H” at the center. High pressure systems bring cold air and spin outward.

Low pressure systems are marked with an “L.” They spin inward and bring warm air.

 

Example Question #5 : Read A Weather Map

Screen shot 2020 07 22 at 9.25.43 am

Based on this simplified weather map, how would you expect the weather in Austin, Texas to compare to the weather in San Antonio, Texas?

Possible Answers:

Austin will have lower moisture in the next few days.

Austin will have lower temperatures in the next few days.

Austin will have high winds in the next few days.

Austin will have higher temperatures in the next few days.

Correct answer:

Austin will have lower temperatures in the next few days.

Explanation:

The answer is "Austin will have lower temperatures in the next few days."

A front is a boundary between two air masses.

Cold fronts are designated by lines of blue triangles.

Warm fronts are designated by lines of red semi circles.

A stationary front has both of a cold and warm front on the same line facing opposite directions. An occluded front has both a warm and cold front traveling in the same direction. 

On weather maps, high pressure systems have an “H” at the center. High pressure systems bring cold air and spin outward.

Low pressure systems are marked with an “L.” They spin inward and bring warm air.

Example Question #18 : Weather And Climate

Screen shot 2020 07 22 at 2.36.38 pm

What type of front is pictured in the weather map above?

Possible Answers:

a warm front

a stationary front

a cold front

an occluded front

Correct answer:

a stationary front

Explanation:

The answer is "a stationary front."

A front is a boundary between two air masses.

Cold fronts are designated by lines of blue triangles.

Warm fronts are designated by lines of red semi circles.

A stationary front has both of a cold and warm front on the same line facing opposite directions. An occluded front has both a warm and cold front traveling in the same direction. 

On weather maps, high pressure systems have an “H” at the center. High pressure systems bring cold air and spin outward.

Low pressure systems are marked with an “L.” They spin inward and bring warm air.

 

Example Question #6 : Read A Weather Map

Screen shot 2020 07 22 at 2.36.51 pm

Which of the following best describes the weather in the weather map above? 

Possible Answers:

low moisture, a warm front, and rain

low pressure systems, a warm front, and rain

low pressure systems, a cold front, and rain

low moisture, a cold front, and rain

Correct answer:

low pressure systems, a cold front, and rain

Explanation:

The answer is "low pressure systems, a cold front, and rain."

A front is a boundary between two air masses.

Cold fronts are designated by lines of blue triangles.

Warm fronts are designated by lines of red semi circles.

A stationary front has both of a cold and warm front on the same line facing opposite directions. An occluded front has both a warm and cold front traveling in the same direction. 

On weather maps, high pressure systems have an “H” at the center. High pressure systems bring cold air and spin outward.

Low pressure systems are marked with an “L.” They spin inward and bring warm air.

 

Example Question #7 : Read A Weather Map

Screen shot 2020 07 22 at 2.36.26 pm

Which of the following best explains why most of the continental United States is experiencing thunderstorms?

Possible Answers:

rising moisture in the atmosphere

high temperatures combined and low pressure systems

the collision of high and low air pressure systems

low temperatures with and high pressure systems

Correct answer:

the collision of high and low air pressure systems

Explanation:

The answer is "the collision of high and low air pressure systems."

A front is a boundary between two air masses.

Cold fronts are designated by lines of blue triangles.

Warm fronts are designated by lines of red semi-circles.

A stationary front has both a cold and warm front on the same line facing opposite directions. An occluded front has both a warm and cold front traveling in the same direction.

On weather maps, high-pressure systems have an “H” at the center. High-pressure systems bring cold air and spin outward.

Low-pressure systems are marked with an “L.” They spin inward and bring warm air.

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