Not sure if I'm posting my question in correct category, but please try to help. Usually I'm working with 4x5 and 8x10 for shooting my portraits and landscapes. Next week I'm flying to Russia for ap project, I'll be shooting around 30-35 in outdoors, the weather suppose to be very foggy and rainy. Last time I photographed in this conditions I destroyed few of the negatives, they got stuck to the film holders.
I was thinking maybe then I should just shoot the project in Medium format, please advice me how should I treate my film holders, maybe I should put fill on location/ instead of putting in in a hot room. Try to abide weather drops/differences?

As an example:

https://static1.squarespace.com/stat...pg?format=750w