The Lolo Vortex

The conditions are optional. Rain, sleet, or rapture, don't let your perception of current the weather fool you. If you can make it to any one of the granite domes out in Lolo, the conditions will be good as long as you decide they are. This phenomenon is known to science as the "Highway 12 Lolo Vortex Wormhole Effect", shortened by locals to "The Lolo Vortex".