Ice dams

[HonestChieffan]

Originally Posted by cosmo20002

There's no attic above the area at issue. Vaulted ceiling.

Even worse. If its a cathedral with not enough vent space expect interior damage when the insulation gets wet. It can wick a lot of water too. You real damage will be this weekend. Temps in the 32 to 35 highs and 20s at night will freeze thaw. Expansion damage as it happens over and over. Wet inside walls nay not be seen interior but sheathing under siding will soak an become punky and rot. Hope it doesnt get mold started.