This year, I think there might be a whole lot of people cheering for snow and rain, and lots of it, to descend upon California, Oregon, and the rest of the west being tortured with wildfires.
(If you plan to come to Westercon 74 from California via I-80 and Reno, consider stopping at Donner Memorial State Park, which is just off the freeway, so it's easily accessible for a short visit.)