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 ...

The Federal Aviation Administration said a mysterious ice chunk that crashed through the roof of a Florida home in February ...

The Federal Aviation Administration appears no closer to discovering the origin of an ice chunk that pierced the roof of a ...

A large chunk of ice that fell from the sky and crashed through the roof of a Florida home was not from a plane, the FAA said ...

WAUSAU, Wis. (WSAW) - Nature’s icy decorations might look pretty, but they could cause serious problems for your roof and wallet. Part of the equation for ice dams and icicle formation is due to ...

The FAA says there's no evidence that the ice chunk that crashed into a Central Florida home in February came from an ...

SIOUX CITY (KTIV) - Icicles are nice to look at but can ... “You’ll think it’s a leak in the roof, but it’s actually ice that got forced in there and that happens all the time ...

For safety and efficiency reasons, it's important to find the cause behind your roof's ice and icicle formation. Read on to learn more about how to identify poor attic insulation and how to fix it.

Mangrello also has this tip, if you spot icicles forming along the edge of your roof and it’s cold out-that could mean your home is not insulated properly, which could create ice dams.

According to insurance company Cooperators.ca, large icicles near your roof’s edge can indicate a common winter problem known as ice dams.

"The melted water then trickles down and freezes when it meets the colder air at the roof’s edge, forming icicles. In some cases, this process can create even more problematic ice dams." ...

Icicles and ice dams are caused when water freezes along gutters or downspouts from a mixture of temperature fluctuation and heat from your home. Heat rising through your roof melts accumulated ...