Hello all, I'm driving from Tucson to Lincoln, NE later this week and just wanted some weather-related help... I don't know 100% yet where/when I'm gonna be there, but it looks like a noon-ish departure from tucson...

It seems that I have two options for a route, tucson->albequerque->Denver->Lincoln OR tucson->albequerque->tulsa->Joplin->Lincoln....

I'd really rather go through denver, but I'm just not certain of the weather forcast... what are you folks seeing locally...

also, what are the speed limits in AZ/NM????