PRESS PHOTO BY SCOTT M. NAGYLehigh Valley residents get a glimpse of the bright colors of the aurora borealis Oct. 10. According to the National Weather Service, these northern lights, as they are also called, are associated with an “unusually strong geomagnetic storm.” Photos began appearing on social media as early as about 7 p.m. Here, the lights are visible from the Egypt area of Whitehall Township.