I have limited Fortran experience but the Fortran on a Mac page is always one of the most popular pages on the site. I was recently talking to someone about training courses and they mentioned two that might be of interest. I've added them to the Fortran on a Mac page.
Fortran Course run at ETH
FORTRAN 95 is a modern programming language that is specifically designed for scientific and engineering applications. This course gives an introduction to programming in this language, and is suitable for students who have only minimal programming experience, for example with MATLAB scripts. The focus will be on Fortran 95, but differences to Fortran 77 will also be covered for those working with already-existing codes.
Fortran course run by NAG
This two day practical hands-on workshop is aimed at Fortran programmers who want to write modern code, or to modernize existing codes, to make it more readable and maintainable by encouraging good software engineering practices. This workshop will also present how to integrate tools and techniques for Fortran codes to help you develop sustainable software for your scientific and academic research particularly in a collaborative environment. Overall, the aim is to make you a better and more productive computational scientist by improving your applied computer science skills that are directly relevant to computational science.