Tornado
Hurricane
Thunderstorm
Tornado OR Hurricane
Wild Card
100

Where are Tornadoes most likely to form?

A. Mostly Asia

B. Mostly North America (U.S)

C. Mostly Africa

B. Mostly North America (U.S)

100

Where can Hurricanes form? 

A. Over a large lake

B. Over cold ocean water

C. Over warm ocean water

C. Over WARM ocean water

100

What characterizes a thunderstorm? 

A. Thunder and Lightning

B. Only Lightning

C. Only Thunder

A. Thunder and Lightning 

100

Which forms over dry land? 

Tornado

100

What is another name for Hurricane or Tornado? 

Cyclone

200

What is the worst/most intense category for Tornados? 

F5

200

In Atlantic/Easter Pacific Oceans a large wind/rainstorm is a HURRICANE.  What is the same type of storm called in the Western Pacific Ocean?  

Typhoon

200

A severe thunderstorm can also produce: 

A. Drought & Tornado 

B. Flash Flood & Drought

C. Tornado & Flash Flood

C. Tornado  & Flash Flood

200

Which has a bigger diameter (wider)? 

Hurricane

200

A waterspout is a ___________ that forms over water. 

Tornado 

300
What causes a tornado? 

Warm, Humid Air meet Cool, Dry Air (Thunderstorms) and winds rotate

300

What are the wind speeds for a CATEGORY 5 Hurricane? 

A. 111-129 mph

B. 157+ mph

C. 357+ mph 

B. 157+ mph

300

Most Thunderstorms occur in what 2 seasons? 

Spring and Summer 

300

Which causes more deaths from flooding? 

Hurricane

300
Why do Hurricanes have names but tornados don't? 

Hurricanes can last a week or longer and several can occur at the same time, naming them reduces confusion.  

400
How fast does a tornado travel from one place to the next? 


1 - 62 mph

400

How fast do Hurricane/Typhoon's move from one place to another over the ocean? 

average of 5-15 mph, but can be stationary (not moving)

400

What travels more slowly?

A. Sound of Thunder

B. Flash of Lightning

A. Sound of Thunder

400
Which has faster wind speed? 

A.  F5 Tornado

B. Cat. 5 Hurricane

A. F5 Tornado (200+mph)

400

What is thunderstorm that happens during winter called?

"Thundersnow"

500
What is the diameter of an AVERAGE tornado? 

100 meters - 600 meters diameter 

500

How big are Hurricanes?  (how wide/diameter) 

62 miles - 684 miles across

500

What causes the sound of thunder? 

The shock wave that lightning generates when it suddenly heats air to high temps and pressures.  
500

A Category 4 Hurricane has the same wind speed as what type of Tornado?  

F2 - F3 Tornado 

500
At any given moment, how many thunderstorms are happening on Earth? 

1,500 - 2,000