Two newly identified patterns in the stratospheric polar vortex can send cold air over North America to cause extreme cold ...

A polar vortex, a weather pattern similar to the historic winter storm that struck Texas in 2021 — when every county in the state experienced below-freezing temperatures for the first time ...

A polar vortex, a weather pattern similar to the historic winter storm that struck Texas in 2021 — when every county in the state experienced below-freezing temperatures for the first time ...

A polar vortex, a weather pattern similar to the historic winter storm that struck Texas in 2021 — when every county in the state experienced below-freezing temperatures for the first time ...

A polar vortex could be headed to North Texas next week, bringing a blast of Arctic air that may send temperatures below freezing. Texas floods Find out how to help Texas flood victims.

Arctic air that pushed south to Texas in February 2021 dropped temperatures to frigid -15 degrees. It can happen again. Think the ‘polar vortex’ that froze Texas in 2021 was a fluke?

Those rumors came from a weather blog in north Texas that posted about the "polar vortex" a few days after Christmas. At the moment, there is no cold air outbreak in the forecast, even extended.

A: The polar vortex is quite cold. Unlike, say, the jet stream that’s an altitude of 10 miles, the polar vortex is a lot more smooth and regular. It doesn’t tend to have disturbances on it.

The polar vortex played a role in the extreme winter weather outbreak that struck Texas in February 2021, UN weather experts said. “We did have a sudden stratospheric warming in January ...

Gammon: The polar vortex is quite cold. Unlike, say, the jet stream that’s an altitude of 10 miles, the polar vortex is a lot more smooth and regular. It doesn’t tend to have disturbances on it.

Texas Governor Greg Abbott has declared a state of emergency in response to the polar vortex, which is bringing snow, ice and freezing rain across the nation.. According to a Monday statement from ...

Texas Gov. Greg Abbott told President Joe Biden on Tuesday that his "disaster" immigration policy is putting lives at risk as a polar vortex expected this week will create bitter conditions for ...