(WHTM) — During the winter season, you may see long and sometimes thin strands of ice form from roof overhangs and gutters. These are called icicles. But how do icicles form and get their shape?

Few things are more picturesque and capture the essence of winter like the sight of icicles. Glistening on a tree branch or fence post, they may seem beautiful. But hanging off the side of your house?

If you've looked up at your roofline this winter and noticed icicles hanging from the eaves, you're probably spending more to heat your home than you need to — and you may end up needing roof repairs.

A: Icicles typically form on days when the outdoor air temperature is below freezing but sunshine warms and melts snow or ice. Thus, you may notice that more icicles form on the sunny south-facing ...

(WLUK) — As winter sets in, homeowners may notice more icicles forming on their rooftops. While they may appear picturesque, these icicles could indicate a costly issue: ice dams. Joe Palumbo, head of ...

After the big winter storm that blanketed central Indiana, snow is still piled up on rooftops, ledges, tree branches, and awnings across the region. Even though air temperatures have stayed near or ...

Icicles forming on gutters can be a sign of ice dams, a buildup of ice that can cause damage to roofs and gutters. Ice dams form when snow melts on a roof and refreezes at the edge, preventing water ...

*Refers to the latest 2 years of stltoday.com stories. Cancel anytime. Icicles typically form on days when the outdoor air temperature is below freezing but sunshine warms and melts snow or ice. Q: ...