Incredible Photos and Video of Massive Louisiana Waterspout

A massive waterspout roared just offshore Grand Isle, Louisiana on Wednesday and the photos and video are incredible. Local news indicates nobody was injured and there was only minor damage once the storm came ashore.

Here’s an incredible collection of photos and video of the event.

http://youtu.be/EELVaa2K010

http://youtu.be/5mZQFfAcmrk

Still can’t get over these waterspout pics we received from Grand Isle yesterday. This one from June Gilmore! pic.twitter.com/qm64yLcicQ

— Laura Buchtel (@Laura_Buchtel) June 20, 2013

Waterspout near Grand Isle… NWS confirms some minor damage. Pic sent in from @WWLTV Eyewitness viewer Adam Frey pic.twitter.com/pbG3h0Ljay — Alexandra Cranford (@ACranfordWWL) June 19, 2013

UNREAL: But it’s real! Skier comes face to face with water spout near Grand Isle, Louisiana, today – @ChrisPetrey pic.twitter.com/dl9oy77EnX

— NewsBreaker (@NewsBreaker) June 20, 2013

RT @daynavettese Another image of the amazing waterspout near Grand Isle, LA taken by Buggy Vega: pic.twitter.com/mnh0OGzoe2

— The Weather Network (@weathernetwork) June 19, 2013

So what exactly is a waterspout? It’s a tornado on the water, but NOAA’s Ocean Services explains more:

Waterspouts fall into two categories: fair weather waterspouts and tornadic waterspouts.

Tornadic waterspouts are tornadoes that form over water, or move from land to water. They have the same characteristics as a land tornado. They are associated with severe thunderstorms, and are often accompanied by high winds and seas, large hail, and frequent dangerous lightning.

Fair weather waterspouts usually form along the dark flat base of a line of developing cumulus clouds. This type of waterspout is generally not associated with thunderstorms. While tornadic waterspouts develop downward in a thunderstorm, a fair weather waterspout develops on the surface of the water and works its way upward. By the time the funnel is visible, a fair weather waterspout is near maturity. Fair weather waterspouts form in light wind conditions so they normally move very little.

If a waterspout moves onshore, the National Weather Service issues a tornado warning, as some of them can cause significant damage and injuries to people. Typically, fair weather waterspouts dissipate rapidly when they make landfall, and rarely penetrate far inland.

http://oceanservice.noaa.gov/facts/waterspout.html

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