Ice shut down parts of at least two Houston roads early Sunday morning as temperatures dropped. Track road closures here.

Ice is creating dangerous travel conditions across Houston. Use this live tracker to see which roads are closed and where conditions are worsening.

Chronicle reporters and photographers are following road conditions, power outages and other storm impacts for the duration of the freeze. Follow along here for updates.

The Houston area is bracing for a winter storm that could bring freezing temperatures and icy conditions to the region.

Moisture combined with freezing temperatures is causing big issues around town, including in the Katy area.

Temperatures will continue to drop this evening, however.

Thousands of homes and businesses were without electricity Sunday morning in the Houston region, where residents awoke to cold, wet and in some cases icy conditions as a winter storm moved in.