For those that aren't familiar with XKCD, they are a webcomic that deals mainly in the geeky/tech/math/science realm.
http://imgs.xkcd.com/comics/epsilon_and_zeta.png
The quotes above are literally taken out of the NOAA/NWS forecasts.
My favorite is this one:
4am TR: http://www.nhc.noaa.gov/archive/2005...cus.028.shtml?