Sorry no it doesn't, supernatural is something that is neither visible nor measurable. Unless god has changed his rules.
There are three basic terms: paranormal, supernatural, and preternatural.
Paranormal involves the transfer of information or energy that cannot be explained by existing scientific knowledge ie things exceeding or beyond the normal.
A better meaning would be beside normal (the etymological definition) which is more fitting and allows for a broader scope.
Supernatural doesn't appear to be separate from preternatural.
However the qualifier is, it is a direct reference to the divine.
It is mostly used to explain the intervention of a god. However now it is also used as a synonym for paranormal.
Preternatural is "that which is beyond the natural but is not strictly supernatural" - J Hardon (The modern Catholic dictionary. Doubleday. (1980))
http://www.therealpresence.org/dictionary/pdict.htm Sorry it wont allow a direct link to the word you can try if you don't believe me.
http://www.therealpresence.org/cgi-bin/getdefinition.pl
A preternatural event does not appear theoretically to be beyond human ability, knowledge given the evidence.
Preternatural, unfortunately, is positioned between the two extremes - the known laws of the natural world, and the alleged power of God. Anything in-between is preternatural.
The three are not dissimilar to each other, this is the way the terms have change over the years it kind of makes two of the three moot, unless of course you use there oldest and clearest definition and disregard the similarity's.