As you've heard by now, over the weekend actor Bill Paxton passed away at the age of 61, due to complications from surgery.
One of Paxton's many fantastic roles was that of meteorologist/storm chaser Bill Harding in the movie "Twister."
As a touching tribute to Paxton and that role, storm chasers and spotters came together Sunday to spell out a virtual "BP" on a map using GPS technology and the Spotter Network, as pictured below.
Find out more on how they pulled it off via CNN.