
Rare southern auroras possible as strong geomagnetic storm hits
A major geomagnetic disturbance could light up the sky with auroras across Canada and much of the northern US on Monday night, possibly stretching farther south; NOAA's space weather center warns the storm is among the strongest in more than two decades and could disrupt satellites and GPS, with activity expected to persist into Tuesday, following November events that brought auroras as far south as Kansas, Colorado, and Texas.

