Many Central Texans caught a glimpse of the Northern Lights on Wednesday evening. What causes them, and how could we see them from Texas? Meteorologist Kristen Currie explains.

AUSTIN (KXAN) — It’s not a common sight in Central Texas, but it’s also not that rare either. Snow in Austin… we’ve seen it! In fact, we average about 0.2″ a year. Although the Hill Country typically ...