From: YouTube on Tue, Jun 07 2011 6:40 AM

A tornado is a violent, dangerous, rotating column of air that is in contact with both the surface of the earth and a cumulonimbus cloud or, in rare cases, the base of a cumulus cloud. They are often referred to as a twister or a cyclone, although the word cyclone is used in meteorology in a nar...

From: YouTube on Mon, Jun 06 2011 7:37 PM

This video of the April 27th tornado in Tuscaloosa was taken from my front yard just south of Shelton State Community College (which you can see in the video). At the time, we thought the tornado was about a mile on the other side of Shelton. We later learned that it was actually about four mile...

From: YouTube on Mon, Jun 06 2011 5:29 PM

WEST ISLAND: By now we all know what happened in Springfield and it’s surrounding towns. This once in a lifetime severe weather outbreak of 3 tornadoes in Massachusetts, one of which left an astounding half mile wide path of destruction 39 miles long brought back memories of the deadly Worcester...

From: YouTube on Mon, Jun 06 2011 3:05 AM

Take a look at some of the deadly tornadoes that caused havoc in the Midwest.

From: YouTube on Fri, Jun 03 2011 6:48 PM

Growl test of T-128 tornado siren in Waco Texas

From: YouTube on Fri, Jun 03 2011 9:23 AM

views of the after affects of the tornado in wilbraham

From: YouTube on Thu, Jun 02 2011 3:09 AM

Rope tornado captured on video near Fairview, Oklahoma. This was the second tornado I witnessed from the parent supercell, which quickly died soon after producing this tornado.

From: YouTube on Thu, Jun 02 2011 2:34 AM

ok i hope thar is no tornado

From: YouTube on Thu, Jun 02 2011 12:57 AM

Video of tornado touching down in Springfield and passing over route i91.

From: YouTube on Sun, May 29 2011 11:12 AM

Tornado, in, Joplin, 22th, may, 2011, Driving, next, to, the, Storms, and, tornados

From: YouTube on Sat, May 28 2011 1:14 PM

Tornado damage in Bridgeport, AL from an EF5 tornado, one month to the day after the tornado hit.

From: YouTube on Wed, May 25 2011 11:01 AM

Storm Chasing Adventure Tours chased multiple supercell thunderstorms during a tornado outbreak in Oklahoma on May 24th, 2011. While no tornadoes were seen directly, two rain-wrapped tornadoes were within very close proximity near El Reno and Moore. Damage in Moore and Newcastle, Oklahoma was su...

From: YouTube on Mon, May 23 2011 9:01 PM

This guy is one of the calmest people we’ve ever seen this close to a tornado... then again, I usually try to avoid my one way ticket to Oz at all costs.

From: YouTube on Sun, May 22 2011 12:36 PM

**NOT FOR RE-BROADCAST** Copyright 2011 Scott McPartland www.SevereWeatherVideo.com What a day this was! We started the day off in Enid, OK where we all got together and decided on two tentative targets for the day. One in southeastern, KS and the other in southeastern, OK. We decided that the b...

From: YouTube on Fri, May 06 2011 4:08 AM

The York-Eglinton recently asked Tornado ACS to come out and give a demonstration on graffiti removal and façade restoration. For more information go to our blog at www.yorkbia.com/Blog For more information on Tornado ACS visit www.TornadoACS.com

From: YouTube on Fri, Apr 29 2011 5:25 AM

Tornado Formation Explainer

From: YouTube on Fri, Apr 29 2011 2:10 AM

Tornado hit city and Alabama

From: YouTube on Thu, Apr 28 2011 4:12 PM

April 27th Tornado in Tuscalooa,Al forming

From: YouTube on Thu, Apr 28 2011 9:09 AM

I apologize for the sometimes unsteady footage. The damage starts out at EF0 level and increases through the clip. Towards the end, there is some that maybe EF2.

From: YouTube on Thu, Apr 28 2011 5:56 AM

The Enterprise, MS tornado crossing highway 45 south of Meridian.