Latest from facebook post from friend of a friend said:
Deeping Wall was "very wet and delaminating almost a foot at the top, and sections very thin."
Icy BC "had holes up the left side".
They broke thru into flowing water on Oregon Jack half way up, water spewing out, bailed from 30m.
Also, from other information (DriveBC webcam at Allison Pass), it was raining in Manning Park today at the elevation of Nepopekum Falls.
So,
I frankly would not head to Marble this weekend. It's more like late Spring than the middle of winter up there. People are desperate for ice and getting on stuff they normally wouldn't touch, and it's gonna kill someone sooner or later when that shit falls down.
Your best bet for ice around the PNW is to go high in the mountains somewhere with a stable snowpack or where it's already avalanched. Rain on snow makes for melt and with the clear weather coming we get some melt-freeze. If its high enough for snow but low enough not to have snowpack weak layers you might do alright.
But you know like Jesse pointed out it's also gonna be an ideal weekend for sunny winter rock climbing!