A Freeze Watch was issued for Tuesday evening through Wednesday morning, when snow, sleet and/or ice are expected. Rare winter storm in Florida:See snow photos from Pensacola, Tallahassee ...

Much of the Portland metro and Willamette Valley saw some snow Thursday. Here's what to know if you're thinking of shoveling snow and ice.

Ice jams tend to occur more frequently in late winter or early spring when temperatures fluctuate. A sudden warm spell can cause ice to melt and break into pieces, or heavy rain might add extra water ...