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WS ZO View of developing tornado swirls above steel barn / Tillman County, Oklahoma, United States

Pre-K - Higher Ed
WS ZO View of developing tornado swirls above steel barn / Tillman County, Oklahoma, United States
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MS small tornado swirling against grey sky, silhouetted bushes in foreground, USA

Pre-K - Higher Ed
MS small tornado swirling against grey sky, silhouetted bushes in foreground, USA
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MS Tornado damage - Destroyed home flying American flag, sunny, USA

Pre-K - Higher Ed
MS Tornado damage - Destroyed home flying American flag, sunny, USA
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Tornado Damage Street sign

Pre-K - Higher Ed
Tornado Damage Street sign
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Slender elephant trunk tornado forms then dissapates close by, WA, USA

Pre-K - Higher Ed
Slender elephant trunk tornado forms then dissapates close by, WA, USA
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timelapse palms with storm

Pre-K - Higher Ed
storm clouds with palms in the night
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HD: Waterspout in Croatia

Pre-K - Higher Ed
Dangerous waterspout (tornado) on open sea in Croatia (between Korcula and Lastovo islands). Distance 1 mile away. Canon 5DMkII.http://santoriniphoto.com/Template-video.jpg
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WS View of tornado tracks along ridge / Turkey, Texas, United States

Pre-K - Higher Ed
WS View of tornado tracks along ridge / Turkey, Texas, United States
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Search and Rescue in Moore, Oklahoma after EF5

Pre-K - Higher Ed
People dig through rubble in Moore, Oklahoma to rescue neighbors and victims. Search and Rescue in Moore, Oklahoma after EF5 on May 20, 2013 in Moore, Oklahoma (Footage by Getty Images)
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Heavy Black Stormy Shelf Cloud Above The Beach TIMELAPSE with Crowd

Pre-K - Higher Ed
Heavy Black Stormy Shelf Cloud Above The Beach TIMELAPSE with Crowd
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Rescue and Recovery Efforts Following Joplin, MO Tornado

Pre-K - Higher Ed
Rescue, recovery efforts underway in Joplin, Missouri, businesses, churches, homes destroyed by 200 mile per hour winds of EF 5 tornado. Vounteers arrive to pitch in. Rescue and Recovery Efforts Following Joplin, MO Tornado on May 31,...
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Rescue and Recovery Efforts Following Joplin, MO Tornado

Pre-K - Higher Ed
Rescue, recovery efforts underway in Joplin, Missouri, businesses, churches, homes destroyed by 200 mile per hour winds of EF 5 tornado. Vounteers arrive to pitch in. Rescue and Recovery Efforts Following Joplin, MO Tornado on May 31,...
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Global warming HD 1080p

Pre-K - Higher Ed
The earth heating up, drying out and burning. View from the moon with negative space for your text, logo or content. Space with lots of small stars. Preview is darker than the actual clip, therefore the small stars are not visible.
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Tornadoe Ravaged Street

Pre-K - Higher Ed
Tornadoe Ravaged Street
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Tornadoe flipped car

Pre-K - Higher Ed
Tornadoe flipped car
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Destroyed Homes

Pre-K - Higher Ed
Destroyed Homes
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Getty Images

Huge Volcanic Dust Devil Swirls Through Air

Pre-K - Higher Ed
Huge Volcanic Dust Devil Swirls Through Air
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MS zoom out to WA, From inside car, Dust cloud swirling on horizon, forming in to tornado, Windscreen wipers, USA

Pre-K - Higher Ed
MS zoom out to WA, From inside car, Dust cloud swirling on horizon, forming in to tornado, Windscreen wipers, USA
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WA large swirling tornado crossing road, on horizon, tilt up to clouds and tilt down to tornado again, USA

Pre-K - Higher Ed
WA large swirling tornado crossing road, on horizon, tilt up to clouds and tilt down to tornado again, USA
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Lightning Over The Ocean

Pre-K - Higher Ed
Lightning striking the ocean off the coast of Fort Lauderdale as boats sail by.
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A Tornado Develops Over An Open Field

Pre-K - Higher Ed
A supercell thunderstorm spins over a field as a tornado begins to develop.
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Lightning Illuminating the NYC Skyline

Pre-K - Higher Ed
A thunderstorm approaches New York City as lightning illuminates the NYC skyline.