Once we get through the winter we’re going to have less than one trillion cubic feet of nat gas in storage, which is a very, very tight circumstance. You could actually get down to 900 million feet of natural gas, which is just – I hate to use the word – an unconscionable and frightening level.
via http://finance.yahoo.com/blogs/talking-numbers/anything-is-possible-for-natural-gas--gartman-050058420.html