He was in charge of operations in a mesonet vehicle , taking measurements of RFD in supercell and tornado - producing storms .
From 2007 through 2011 , Laubach was a permanent participant in the field research project TWISTEX , headed up by engineer Tim Samaras .
Laubach was in charge of operations in a mesonet vehicle , taking measurements of RFD in supercell and tornado - producing storms .
From 2007 through 2011 , Laubach was a permanent participant in the field research project TWISTEX , headed up by engineer Tim Samaras .