https://pilotweb.nas.faa.gov/distribution/home.html
clicking on the above site will allow you to search all NOTAMs online. Before only (D) Notams were available now (L) Notams are on line too! You will only need to call FSS when you have a weather question.
http://www.aopa.org/flightplanning/articles/2007/071227notams.pdf has the key for reading the new classifications for the NOTAMS