Northern lights may be visible in 10 states on Nov. 27

A map showing the possible aurora viewline across the US and where auroras might be visible in 10 states. the background image is a colorful green and magenta aurora stretching like a curtain across the sky.

The northern lights could light up skies across the U.S. tonight, as a high-speed solar wind stream from a coronal hole continues to boost geomagnetic activity, according to the National Oceanic and Atmospheric Administration's (NOAA) Space Weather Prediction Center.

Geomagnetic activity is expected to reach minor (G1) storm levels overnight, which could be good news for aurora chasers as it increases the chance of seeing the northern lights at mid-latitudes.