What are the current weather conditions in the U.S. due to the polar vortex?

A polar vortex is sweeping across the U.S., bringing extremely cold temperatures from the Dakotas to the Mexican border. 'Feels like' temperatures have plummeted to -4°F in North Dakota and 14°F in Dallas as the afternoon approaches. This cold surge is affecting a vast region, moving southward through multiple states. According to meteorologist Jess, this polar vortex is expected to last for at least another day, continuing to impact daily life across these regions with record-low temperatures.