What is the weather window like on the CDT?
Southbound, if you get through the bulk of the San Juans (say Wolf Creek Pass) by the first week in October, I’d say you have a 75% chance of getting through without any real winter-snow problems. Those odds go down by 25% increments each additional week. Northbound, the same kind of rule applies to the border of Canada, starting with 25% the second week of September. All of this is just a really rough estimate of course.
