Weather Forecasting Answers

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What role does the Automated Surface Observing Systems (ASOS) play in weather forecasting?

A
It is a fleet of weather balloons.
B
It is a system of radar sensors used to track storms.
C
It is the nation's primary weather-observing network.
D
It provides weather reports much like the National Weather Service.
2
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How is radar used to forecast weather?

A
It shows areas of high and low pressure.
B
It collects data in the upper atmosphere.
C
It collects weather data as part of a network around the country.
D
It locates and tracks storms, and follows the path of storm systems.
3

Which tools do meteorologists use to collect data about the weather?

A
satellites
B
weather fronts
C
maps and charts
D
isolines
4

How far in advance is weather forecasting most accurate?

A
one week
B
one month
C
multiple years
D
multiple months
5

How are computers used in producing weather forecasts?

A
They compile data from multiple instruments.
B
They collect air temperature and air pressure data.
C
They eliminate the need for human meteorologists.
D
They transmit data on developing weather systems from space.
7

What do isotherms show?

A
points of equal humidity
B
points of equal wind speed
C
points of equal air pressure
D
points of equal temperature
9

Examine the air pressure map.

Question illustration
A
isobar
B
isotherm
C
radar
D
humidity
10

Which pieces of information does the National Weather Service produce?

A
simple maps
B
newspaper maps
C
long-range forecasts
D
maps with isotherms

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