The northern lights may be visible in the United States on Black Friday. Here's what to know about visibility in Bucks County.

The latest aurora forecast for tonight help you make sure you're in the right place at the right time to see the northern lights.

A geomagnetic storm watch has been issued by the National Oceanic and Atmospheric Administration's Space Weather Prediction Center, meaning the northern lights -- or aurora boreal

The NOAA's Space Weather Prediction Center issued a geomagnetic storm watch for Thanksgiving and Black Friday earlier this week. Such storms can cause the lights to appear. "The aurora may become visible over some northern and upper Midwest states from New York to Idaho,

The aurora borealis forecast for Friday night has a Kp index of 3.67 on a scale of nine, predicting a quiet aurora of simple arcs running east-west across the sky at very high latitudes, according to NOAA.