Flood operations have ended on the Highland Lakes, with the last of the flood gates closing Wednesday, the Lower Colorado ...

The center of high pressure is moving north and east, and at the same time, a weak low pressure system in the Gulf of Mexico will move westward into Texas.

We’re hearing meteorologists talk about Texas being trapped under a “heat dome” again, but what is it exactly and why is it happening? A heat dome is basically a system of high pressure ...

Morning thunderstorms are expected across the Hill Country while rain chances will increase along I-35 later in the day.

What is a heat dome? A heat dome occurs when a persistent region of high pressure traps heat over an area, according to William Gallus, professor of atmospheric science at Iowa State University.

Texas weather this week will be dominated by high pressure. Temps in the 90s and low 100s will feel even hotter, thanks to high humidity.

A high pressure system is bringing summer-like heat back to Texas. Parts of the state already saw highs in the low 90s on Tuesday, and even more areas will top the 90-degree threshold on Wednesday.

We were stuck in between two large ridges of high pressure last week. The western ridge looks to expand and move over the Great Plains and state of Texas throughout next week, “pushing” down ...

Maps show how heavy rainfall and rocky terrain helped create the devastating Texas floods that have killed more than 120 ...

Systems of atmospheric pressure can shape Texas weather as deadly hurricanes or as scorching heat domes, depending on whether it's low or high.

Tuesday's severe weather will continue in Texas, bring power outages, thunderstorms, hail, flooding and risks of tornadoes. Here's what we know.