I've heard that presence of ice in Debeque Canyon is a good indicator of whether you'll have ice on R/HT and Westwater. Maybe someone that drives that stretch regularly can give us a visual on this, however if you look at the Westwater Gage
, it's currently iced over. The fact the gage at the state line is iced up, and it's in a relatively open location, doesn't bode well for what you're likely to find deep in the canyon where there's much less sunshine.
So, just sitting at my keyboard speculating, it's still a bit early for WW and Ruby Horsethief unless you're willing to bring the crampons/skates/hockey stick and sign on for what could possibly be a real adventure.
Some of the Colorado down near Moab may be clear if you really have to get on the water.
Maybe wax up your skis?