All Houston airports will reopen Wednesday after shutting down on Jan. 21 as a winter storm barreled through South Texas.

A hard freeze is expected early Wednesday, but temps will finally be on the rise by the afternoon and into the rest of the week.

The South Texas Mayors Alliance is a yearly event where government officials across the border discuss issues within their communities.

Hazardous travel conditions are expected early Tuesday across the San Antonio metro area, but snow and ice will likely melt by the afternoon.

The horses give us a height advantage, making it easier to spot people who might be hiding in the grass or brush."

CORPUS CHRISTI, Texas — The South Texas Botanical Gardens are not only taking care of their beautiful plants, but also their animals -- by moving them to areas with backup generators. They were hard at work Monday, covering them up with blankets, tarps, and frost cloths -- even using hay from mulch to protect more sensitive plants at the roots.

According to Operations Messages on the ERCOT website, around 5 a.m. ERCOT issued a Transmission Emergency in South and Southeast Texas.

The winter weather forecast is complicated, but some snow growth is possible in Corpus Christi Tuesday morning. Weather impact alert for icy travel.

Some Corpus Christi-area school districts have announced they will be closed on Tuesday due to the coming arctic front and are monitoring weather conditions for possible further closures.

Low temperatures are expected to fall into the upper teens and low 20s across the region overnight, causing threats to pipes and roadways.

Residents across the country from the Northern Plains to the tip of Maine are bracing for dangerously low temperatures as residents along the East Coast contend with a thick blanket of snow — and more snowfall in the forecast.