In this story, Donald Blake is able to use his walking stick to conjure a storm without transforming into Thor.
Text story with illustration.
Possible Lee plot and Lieber script per Nick Caputo. The Mighty Thor Comics Index #5 by George Olshevsky only credits Stan Lee.
Job number from Tom Lammers and Ger Apeldoorn via the Timely/Atlas discussion group. Script and Letters credit is from The Mighty Thor Comics Index #5 by George Olshevsky.