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

If you’re planning on traveling across Houston’s major roads during the winter storm this weekend, you’re going to want to be especially cautious driving on the city’s many bridges and overpasses.

An 18-wheeler jackknifed, and an accident involving two others shut down all lanes of the North Freeway during the Tuesday morning commute.

Another oversized truck struck the Houston Avenue bridge, causing major Katy Freeway delays during the Thursday morning commute.