Nova. Deadliest tornados.

Looks at the scientists striving to understand the forces at work behind last year's tornado outbreak. Could their work improve tornado prediction in the future? Nova also talks to people whose lives have been upended by these extreme weather events in an effort to learn how we all can protect ourse...

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Bibliographic Details

Corporate Authors:	PBS Home Video, Public Broadcasting Service (U.S.)
Format:	Video DVD
Language:	English
Published:	[United States] : PBS Home Video, [2012]
Subjects:	Tornadoes > United States. Nature television programs. Documentary television programs. Video recordings for the hearing impaired. Tornadoes. United States.
Summary:	Looks at the scientists striving to understand the forces at work behind last year's tornado outbreak. Could their work improve tornado prediction in the future? Nova also talks to people whose lives have been upended by these extreme weather events in an effort to learn how we all can protect ourselves and our communities for the future.