Weather warning over 'life-threatening' Polar Vortex with -50F windsA life-threatening polar vortex will cause temperatures to plummet, significantly impacting millions of Americans.Winter Storm Enzo will accompany the cold, bringing hazardous travel conditions and infrastructure strain across the southern U.S.
Earth set to be hit by G4 solar flare stormsThe US National Weather Service issued a warning about a G4 solar storm hitting Earth, potentially causing geomagnetic disturbances and impacting electronic infrastructure.