Understanding Blizzards

The video introduces snow activities and explains blizzards, a type of snowstorm formed when warm and cold air meet. It details the characteristics of blizzards, including strong winds, low visibility, and duration. The video also discusses common locations for blizzards and concludes with a call to action.

What is a blizzard?

• A light snowfall

• A type of rainstorm

• A special kind of snowstorm

• A sunny day phenomenon

How does a blizzard form?

• When two warm air masses meet

• When cold air rises above warm air

• When warm air stays below cold air

• When warm air rises above cold air

What is the minimum wind speed for a snowstorm to be classified as a blizzard?

• 30 kilometers an hour

• 45 kilometers an hour

• 55 kilometers an hour

• 65 kilometers an hour

What does 'visibility' refer to in the context of a blizzard?

• The amount of snow on the ground

• The distance you can see clearly

• The temperature during the storm

• The speed of the wind

How long must a snowstorm last to be considered a blizzard?

• At least 3 hours

• At least 1 hour

• At least 2 hours

• At least 4 hours

What is a 'whiteout' in the context of a blizzard?

• A sunny day after a blizzard

• A warm day during winter

• A condition where visibility is extremely low

• A type of snowball

Do blizzards need to have a specific amount of snow to be classified as such?

• No, they never have snow

• Yes, they need very little snow

• No, but they usually have a lot

• Yes, they need a lot of snow

Which regions frequently experience blizzards?

• Equatorial regions

• Tropical regions

• Deserts

• Middle of the United States and Canada

What is not a requirement for a snowstorm to be classified as a blizzard?

• Duration of at least three hours

• Specific temperature

• Low visibility

• High wind speed

What activity did the narrator plan to do after the blizzard?

• Have a picnic

• Go swimming

• Build a snowman

• Go skiing