I hit the snow the first time right when leaving I-15 for I-70. I haven't been following the weather in that area; if it's been sunny and clear since, it'll be fine. Vail pass was great, too, but again, if there's been weather over it today, that'll be dicy.

There was construction on the 15 just outside Ontario, and again in Arizona; getting through those will be a matter of timing. Glenwood canyon is down to one lane at a spot, too, but I came through fine at about 12:30 pm.