John Humphreys | Tyler Fricker /author/john-humphreys.html John Humphreys Wowchemy (https://wowchemy.com)en-usFri, 01 Apr 2016 00:00:00 +0000 /images/icon_hua2ec155b4296a9c9791d015323e16eb5_11927_512x512_fill_lanczos_center_2.png John Humphreys /author/john-humphreys.html The Relationship between Elevation Roughness and Tornado Activity: A Spatial Statistical Model Fit to Data from the Central Great Plains /publication/5.html Fri, 01 Apr 2016 00:00:00 +0000 /publication/5.html